Service

Maintenance

Service Department. Technical Information

 Service
Maintenance

Heading
1. General information
2. Preparations
3. Maintenance

Technical information should always be available to the foremen and mechanics, because their
careful and constant adherence to the instructions is essential to ensure vehicle road-worthiness and
safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a
matter of course, be observed.

A00IGA50220
 Audi A5 Coupé 2008 ➤
Maintenance - Edition 11.2015

Contents
1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 --- Change history --- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Vehicle identification number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Vehicle data sticker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Vehicle: raising . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Engine cover panel: removing and installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Noise insulation: removing and installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.4 Window regulators: activating automatic open/close function . . . . . . . . . . . . . . . . . . . . . . 16
2.5 Vehicle diagnostic tester: connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.1 Diesel particulate filter: reading out ash deposit volume . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.2 Event memory: reading out and erasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3 Navigation system (MMI basic): releasing eject button and running CD for languages . . . . 24
3.4 MMI navigation system: loading navigation CD/DVD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.5 Service interval display: resetting service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.6 Transport mode: deactivating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.7 Transport mode: checking activation and activating if necessary . . . . . . . . . . . . . . . . . . . . 25
3.8 Battery: reading out status and sending diagnostic log . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.9 Battery: checking that battery and battery cables are securely fitted . . . . . . . . . . . . . . . . . . 27
3.10 Battery: checking electrolyte level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.11 Battery: connecting stationary battery charging unit (min. 30A, charging voltage max. 14.8 V
on IV characteristic curve) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.12 Battery: determining and recording state of charge (SOC) . . . . . . . . . . . . . . . . . . . . . . . . 32
3.13 Mirror hanger indicating defective battery: renewing battery on affected vehicles . . . . . . . . 36
3.14 Brake fluid: changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.15 Brake fluid (vehicles older than 12 months): changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.16 Brake fluid: checking fluid level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.17 Brake system: checking condition of brake hoses, and checking that caps are fitted on bleeder
screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.18 Brake pads: checking thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
3.19 Brake discs: checking for surface rust and operating brakes to clean if necessary . . . . . . 43
3.20 Parking brake: releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
3.21 Tyres: checking condition and wear pattern, and checking and recording tread depth . . . . 44
3.22 Tyres: checking tyre pressures and adjusting if necessary . . . . . . . . . . . . . . . . . . . . . . . . 46
3.23 Tyres (except spare wheel): checking tyre pressures and adjusting to 3.5 bar if necessary
........................................................................ 47
3.24 Tyre Pressure Loss Indicator: storing changed tyre pressures . . . . . . . . . . . . . . . . . . . . . . 47
3.25 Tyre repair kit: checking that set is complete, and checking and recording expiry date . . 48
3.26 Wheel bolts: tightening to specified torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3.27 Suspension struts on front and rear axle: removing locking elements . . . . . . . . . . . . . . . . 49
3.28 Components of front and rear axles: checking play, secure attachment and protective
boots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
3.29 Engine, gearbox, final drive and steering: checking for leaks and damage . . . . . . . . . . . . 54
3.30 Vehicle (from below): checking for damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3.31 Underbody: checking trim, wheel housing liners, side members and pipes/wiring for damage,
and checking that they are properly secured . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3.32 Roof insert: checking operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3.33 Roof insert - tilting sunroof: cleaning and lubricating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3.34 Roof insert - sliding/tilting sunroof: cleaning and lubricating . . . . . . . . . . . . . . . . . . . . . . . . 56
3.35 Rear spoiler hinges: lubricating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
3.36 Bonnet arrester hook: lubricating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
3.37 Windscreen washer system: checking spray pattern and adjusting if necessary . . . . . . . . 60

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 Audi A5 Coupé 2008 ➤
Maintenance - Edition 11.2015

3.38 Wiper blades: checking for damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

3.39 Headlight washer system: checking operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
3.40 Headlights: checking for correct adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
3.41 Headlights and reversing lights, side lights, number plate lights, turn signals, hazard warning
lights: checking operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
3.42 Luggage compartment lighting: checking operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
3.43 Luggage compartment: removing protective film and felt pieces . . . . . . . . . . . . . . . . . . . . 64
3.44 Glove box light, interior lighting and reading light: checking operation . . . . . . . . . . . . . . . . 64
3.45 Horn: checking operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
3.46 Front passenger airbag: checking key switch on / off and setting to "on" . . . . . . . . . . . . . . 65
3.47 Owner's literature: checking that all documents are present . . . . . . . . . . . . . . . . . . . . . . . . 65
3.48 Service Schedule: affixing vehicle data sticker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
3.49 Service Schedule: entering Delivery Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
3.50 Seat belts: checking that retaining rivets are fitted, and checking locking action of automatic
belt retractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
3.51 Vehicle interior: removing protective covers for seats and carpet . . . . . . . . . . . . . . . . . . . . 66
3.52 Vehicle interior: checking that it is clean and cleaning if necessary . . . . . . . . . . . . . . . . . . 66
3.53 Vehicle interior: removing any objects other than those protecting interior surfaces . . . . . . 66
3.54 Vehicle interior and exterior: checking for and documenting any damage . . . . . . . . . . . . . . 66
3.55 Instrument cluster: checking warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
3.56 Warning triangle: checking availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
3.57 First-aid kit: checking and recording expiry date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
3.58 Vehicle keys: checking operation and recording number of keys given to customer . . . . . . 67
3.59 Vehicle key: removing from ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
3.60 Vehicle key(s), wheel covers and owner's literature: checking availability and recording
number present . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
3.61 Sun visors: checking that they are folded up and folding up if necessary . . . . . . . . . . . . . . 68
3.62 Luggage compartment cover and sun blind: checking that they are rolled up and rolling up if
necessary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
3.63 Engine oil: draining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
3.64 Engine oil: extracting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
3.65 Engine oil: renewing oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
3.66 Engine oil: filling up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
3.67 Engine oil: checking oil level and correcting if necessary . . . . . . . . . . . . . . . . . . . . . . . . . . 81
3.68 Poly V-belts for ancillaries: checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
3.69 Spark plugs: renewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
3.70 Hydraulic system: checking fluid level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
3.71 Cooling system: checking anti-freeze and coolant level, and correcting if necessary . . . . 97
3.72 Air cleaner: renewing filter element and cleaning housing . . . . . . . . . . . . . . . . . . . . . . . . 100
3.73 Plenum chamber and water drains: checking for dirt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
3.74 Snow screen: cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
3.75 Dust and pollen filter: renewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
3.76 Fuel filter: renewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
3.77 Fuel tank: adding fuel additive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
3.78 Reducing agent (AdBlue®): filling up tank completely . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
3.79 Vehicle doors: removing edge protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
3.80 Vehicle exterior: checking unprotected areas for dirt, and cleaning if necessary . . . . . . . . 121
3.81 Vehicle exterior: removing protective film . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
3.82 Protective transport film and car cover: checking position and correcting if necessary . . . . 122
3.83 Protective transport film: renewing according to manufacturer's instructions . . . . . . . . . . 122
3.84 Car cover: renewing according to manufacturer's instructions . . . . . . . . . . . . . . . . . . . . . . 122
3.85 Paintwork, trims, side windows and wiper blades: checking cleanliness . . . . . . . . . . . . . . 122
3.86 Body: checking vehicle paintwork for damage and corrosion from below and with bonnet, rear
lid and doors open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
3.87 Vehicles parked outdoors: locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
3.88 Vehicles parked outdoors: covering unprotected vehicles with protective transport film and
car cover (not for vehicles with control number 5K0 on data sticker on windscreen) . . . . . . 123

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3.89 Road test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

3.90 Stock vehicles: observing measures specified in Maintenance table for stock vehicles (see
“Before handing vehicle over to customer”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
3.91 Accessories: installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
3.92 Checklist "Documentation of cleaning and care routine": checking that list is present . . . . 125
3.93 Checklist "Documentation of cleaning and care routine": signing and placing in vehicle
wallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
3.94 Cleaning and care: checking that required measures have been carried out on time . . . . 125
3.95 Stock vehicle care management: deciding and recording date of next check . . . . . . . . . . 125
3.96 Rear final drive: changing gear oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
3.97 Rear final drive: changing ATF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
3.98 Front final drive: changing gear oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
3.99 Display instruments: setting time and date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
3.100 Manual gearbox/automatic gearbox: selecting 1st gear/park . . . . . . . . . . . . . . . . . . . . . . . . 126
3.101 Automatic gearbox (multitronic): changing ATF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
3.102 Dual clutch gearbox (S tronic): changing ATF and renewing exchangeable ATF filter . . . . 126
3.103 Dual clutch gearbox (S tronic): changing ATF and renewing exchangeable ATF filter (if
fitted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
3.104 Dual clutch gearbox (S tronic): changing gear oil and renewing oil filter . . . . . . . . . . . . . . 126
3.105 Interior mirror: calibrating compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
3.106 Poly V-belt for supercharger with charge air coolers: renewing . . . . . . . . . . . . . . . . . . . . . . 127
3.107 Poly V-belts for ancillaries and all pulleys: renewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
3.108 Instrument cluster: resetting driver information system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
3.109 Toothed belt for camshaft drive: renewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
3.110 Toothed belt for camshaft drive, and drive sprockets for camshaft, crankshaft and high-
pressure pump: renewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
3.111 Toothed belt for camshaft drive and tensioning roller: renewing . . . . . . . . . . . . . . . . . . . . 127
3.112 Poly V-belts for ancillaries and pulley for power steering pump: renewing . . . . . . . . . . . . 128

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Maintenance - Edition 11.2015

iv Contents
 Audi A5 Coupé 2008 ➤
Maintenance - Edition 11.2015

1 General information
(AIGG000720; Edition 11.2015)
Change history ⇒ page 1
Engine number ⇒ page 1
Vehicle identification number ⇒ page 4
Vehicle data sticker ⇒ page 4

1.1 --- Change history ---

N Date Chapter Changes made
o.
5 02.11.2 Various chapters on stock vehicles New chapter
015
Various chapters on Delivery Inspection New chapter
Overview of engines Chapter deleted. An overview of
engines (including adjustment
values of tester for oil level indi‐
cator T40178) can be found in the
Workshop Manual under ⇒ Pow‐
er unit; Rep. gr. 00 ; Technical
data
4 26.05.2 Engine, gearbox, final drive and steering: checking for leaks Procedure modified to include:
015 and damage ⇒ page 54 Removing noise insulation for
certain service procedures
Headlights: checking for correct adjustment ⇒ page 61 List of required tools modified
Cooling system: checking anti-freeze and coolant level, and Note added warning against
correcting if necessary ⇒ page 97 overfilling coolant expansion tank
Fuel tank: adding fuel additive ⇒ page 116 Procedure modified
Poly V-belts for ancillaries and all pulleys: renewing Chapter added
⇒ page 127
3 02.03.2 Rear spoiler hinges: lubricating ⇒ page 59 New chapter
015

Note

For greater clarity, only the last three updates to the document
are listed.

1.2 Engine number

Note

The engine number consists of the engine code letters (3 or 4

characters) and the serial number.

1. General information 1
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4-cyl. petrol engine 1.8 ltr. TFSI ⇒ page 2

4-cyl. petrol engine 2.0 ltr. TFSI ⇒ page 2
6-cyl. petrol engine 3.0 ltr. TFSI/3.2 ltr. FSI ⇒ page 3
8-cyl. petrol engine 4.2 ltr. FSI ⇒ page 3
4-cyl. diesel engine 2.0 ltr. TDI ⇒ page 3
6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr. TDI ⇒ page 4

1.2.1 4-cyl. petrol engine 1.8 ltr. TFSI

The engine number is stamped on the left side at the joint between
the engine and the gearbox -arrow-.
The engine number is also given on the sticker on the toothed belt
cover (top).

In addition, the engine code letters are listed on the vehicle data
sticker ⇒ page 4 .

1.2.2 4-cyl. petrol engine 2.0 ltr. TFSI

The engine number is stamped on the left side at the joint between
the engine and the gearbox -arrow-.

The engine number is also given on the sticker on the toothed belt
cover (top).

In addition, the engine code letters are listed on the vehicle data
sticker ⇒ page 4 .

2 1. General information
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Maintenance - Edition 11.2015

1.2.3 6-cyl. petrol engine 3.0 ltr. TFSI/3.2 ltr.

FSI
The engine number is stamped on the left side at the joint between
the engine and the gearbox -arrow-.

The engine number is also listed on the sticker on the toothed belt
cover (top) -arrow-.

In addition, the engine code letters are listed on the vehicle data
sticker ⇒ page 4 .

1.2.4 8-cyl. petrol engine 4.2 ltr. FSI

The engine number is stamped on the left side at the joint between
the engine and the gearbox -arrow-.
The engine number is also given on the sticker on the toothed belt
cover (top).

In addition, the engine code letters are listed on the vehicle data
sticker ⇒ page 4 .

1.2.5 4-cyl. diesel engine 2.0 ltr. TDI

The engine number is stamped on the left side at the joint between
the engine and the gearbox -arrow-.
The engine number is also given on the sticker on the toothed belt
cover (top).

In addition, the engine code letters are listed on the vehicle data
sticker ⇒ page 4 .

1. General information 3
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1.2.6 6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr.

TDI
The engine number is stamped on the left side at the joint between
the engine and the gearbox -arrow-.
The engine number is also given on the sticker on the toothed belt
cover (top).

In addition, the engine code letters are listed on the vehicle data
sticker ⇒ page 4 .

1.3 Vehicle identification number

Depending on the equipment and country-specific version, the
vehicle identification number is located:
♦ Optional: In the MMI under »Car systems«
♦ Stamped on the suspension turret (right-side) near the top of
the wheel housing -illustration-
♦ On the vehicle data sticker ⇒ page 4

The vehicle identification number consists of the following:

WAU ZZZ 8T Z B A/N 000 234

Manufactur‐ Filler charac‐ Type Filler charac‐ Model year Production lo‐ Serial number
er's mark ters ters cation

1.4 Vehicle data sticker

The vehicle data sticker is located:
♦ In the Service Schedule
♦ In the area of the spare wheel well under the floor covering
-arrow-

4 1. General information
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The vehicle data sticker contains the following vehicle data:

1 - Vehicle identification number
2 - Vehicle model, manufacturer's code, engine type and power
output, production month and year
3 - Engine and gearbox code letters (not specified on some export
models)
4 - Paint number, interior equipment number
5 - Numbers for optional extras
6 - Fuel consumption: urban, extra urban, combined, CO2 (not
specified on some export models)

1. General information 5
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Maintenance - Edition 11.2015

2 Preparations
Vehicle: raising ⇒ page 6
Engine cover panel: removing and installing ⇒ page 8
Noise insulation: removing and installing ⇒ page 12
Window regulators: activating automatic open/close function
⇒ page 16
Vehicle diagnostic tester: connecting ⇒ page 16

2.1 Vehicle: raising

Caution

Risk of damage to vehicle due to incorrect use of lifting plat‐

form.
♦ Do not exceed the permissible lifting capacity of the lifting
platform.
♦ The vehicle should be lifted only at the points shown in the
illustration.
♦ Position support plates so that they are aligned centrally
below the lifting points.
♦ Ensure sufficient clearance between low-mounted vehicle
components and the lifting platform.

Procedure:
– Front: Position support plates of lifting platform under lifting
point on side member -arrow-.

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Maintenance - Edition 11.2015

– Rear: Position support plates of lifting platform under lifting

point on side member -arrow-.

Note

♦ The location of the lifting points is indicated by markings stam‐

ped on the side member trim.
♦ Applies to RS 5: Extend all support plates -2- far enough so
that the lifting arm of the lifting platform does not touch the
vehicle trim when the lifting arm is in position.

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2.2 Engine cover panel: removing and in‐

stalling
4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 1)
⇒ page 8
4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 2)
⇒ page 8
6-cyl. petrol engine 3.0 ltr. TFSI (version 1) ⇒ page 9
6-cyl. petrol engine 3.0 ltr. TFSI (version 2) ⇒ page 9
6-cyl. petrol engine 3.2 ltr. FSI ⇒ page 10
8-cyl. petrol engine 4.2 ltr. FSI (version 1) ⇒ page 10
8-cyl. petrol engine 4.2 ltr. FSI (version 2) ⇒ page 10
4-cyl. diesel engine 2.0 ltr. TDI (version 1) ⇒ page 11
4-cyl. diesel engine 2.0 ltr. TDI (version 2) ⇒ page 11
4-cyl. diesel engine 2.0 ltr. TDI (version 3) ⇒ page 11
6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr. TDI ⇒ page 12

2.2.1 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 1)
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There is more than one version of the engine cover panel for the
4-cylinder 1.8 ltr. TFSI/2.0 TFSI petrol engine ⇒ page 8 .

2.2.2 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 2)
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There is more than one version of the engine cover panel for the
4-cylinder 1.8 ltr. TFSI/2.0 TFSI petrol engine ⇒ page 8 .

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2.2.3 6-cyl. petrol engine 3.0 ltr. TFSI (version

1)
Procedure for removing:
– Carefully pull engine cover panels -1- and -2- off retaining pins
one after another.
Procedure for installing:
– Position engine cover panels on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There is more than one version of the engine cover panel for the
6-cylinder 3.0 ltr. TFSI petrol engine ⇒ page 9 .

2.2.4 6-cyl. petrol engine 3.0 ltr. TFSI (version

2)
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There is more than one version of the engine cover panel for the
6-cylinder 3.0 ltr. TFSI petrol engine ⇒ page 9 .

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2.2.5 6-cyl. petrol engine 3.2 ltr. FSI

Procedure for removing:
– Carefully pull engine cover panels off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panels on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

2.2.6 8-cyl. petrol engine 4.2 ltr. FSI (version

1)
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There are additional versions of the engine cover panel for the 8-
cylinder 4.2 ltr. FSI petrol engine ⇒ page 10 .

2.2.7 8-cyl. petrol engine 4.2 ltr. FSI (version

2)
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There are additional versions of the engine cover panel for the 8-
cylinder 4.2 ltr. FSI petrol engine ⇒ page 10 .

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2.2.8 4-cyl. diesel engine 2.0 ltr. TDI (version

1)
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There is more than one version of the engine cover panel for the
4-cylinder 2.0 ltr. TDI diesel engine ⇒ page 11 .

2.2.9 4-cyl. diesel engine 2.0 ltr. TDI (version

2)
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There is more than one version of the engine cover panel for the
4-cylinder 2.0 ltr. TDI diesel engine ⇒ page 11 .

2.2.10 4-cyl. diesel engine 2.0 ltr. TDI (version

3)
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

Note

There is more than one version of the engine cover panel for the
4-cylinder 2.0 ltr. TDI diesel engine ⇒ page 11 .

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2.2.11 6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr.

TDI
Procedure for removing:
– Carefully pull engine cover panel off retaining pins one after
another -arrows-.
Procedure for installing:
– Position engine cover panel on retaining pins and then use
your hands to press it onto retaining pins, one after the other.

2.3 Noise insulation: removing and installing

Front noise insulation: all models except RS 5 ⇒ page 12
Front noise insulation: RS 5 ⇒ page 13
Rear noise insulation: all models except RS 5 ⇒ page 15
Rear noise insulation: RS 5 ⇒ page 15

2.3.1 Front noise insulation: all models except

RS 5
Special tools and workshop equipment required
♦ Torque screwdriver - V.A.G 1624- , measuring range 1 to 5
Nm
♦ Or: torque wrench - V.A.G 1783- , measuring range 2 to 10
Nm
♦ Or: torque wrench - V.A.G 1410- , measuring range 4 to 20
Nm
♦ Or: torque wrench - VAS 6854- , measuring range 5 to 13 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
Table of tightening torques for installation:
Component/fastener [Nm]
Bolt -2- 5

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Procedure for removing:

– Remove bolts -2- from connection between wheel housing lin‐
er and noise insulation (front).
– Remove quick-release fasteners -3- from noise insulation
(front).
– Pull noise insulation towards rear out of bottom section of
bumper cover and detach.
Procedure for installing:
Install in reverse sequence. Note tightening torques (see table of
tightening torques for installation ⇒ page 12 ).

Note

♦ Ensure that you feel the quick-release fasteners engage when

installing.
♦ On vehicles with supplementary heater, opening of exhaust
pipe must be routed vertically through grommet in noise insu‐
lation.

2.3.2 Front noise insulation: RS 5

Special tools and workshop equipment required
♦ Torque screwdriver - V.A.G 1624- , measuring range 1 to 5
Nm
Table of tightening torques for installation:
Component/fastener [Nm]
Bolts for underbody trim 5
Bolts securing wheel housing liner 1.5

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Procedure for removing:

– Unscrew bolts -arrows-.

– Remove bolts -arrows- from connection between wheel hous‐

ing liner (front) -1- and wheel spoiler (front).

– Remove quick-release fasteners -arrows-.

– Pull noise insulation (front) -1- towards rear out of bottom sec‐
tion of bumper cover and detach.
Procedure for installing:
Install in reverse sequence. Note tightening torques (see table of
tightening torques for installation ⇒ page 13 ).

Note

♦ Ensure that you feel the quick-release fasteners engage when

installing.
♦ On vehicles with supplementary heater, opening of exhaust
pipe must be routed vertically through grommet in noise insu‐
lation.

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2.3.3 Rear noise insulation: all models except

RS 5
Procedure for removing:
– Turn quick-release fasteners -6- 180° to the left to release.
– Pull out noise insulation panel towards rear.
Procedure for installing:
Install in reverse sequence.

Note

Ensure that you feel the quick-release fasteners engage when

installing.

2.3.4 Rear noise insulation: RS 5

Special tools and workshop equipment required
♦ Torque screwdriver - V.A.G 1624- , measuring range 1 to 5
Nm
♦ Or: torque screwdriver - VAS 6494- , measuring range 1.5 to
3 Nm
♦ Or: torque wrench - V.A.G 1783- , measuring range 2 to 10
Nm
Table of tightening torques for installation:
Component/fastener [Nm]
Bolts -arrows- 2.1

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Procedure for removing:

– Unscrew bolts -arrows-.
– Pull out spreader pins -1-, -3- and -4- and remove together
with fastener.
– Detach noise insulation (rear) -2-.
Procedure for installing:
Install in reverse sequence. Note tightening torques (see table of
tightening torques for installation ⇒ page 15 ).

Note

Ensure that you feel the quick-release fasteners engage when

installing.

2.4 Window regulators: activating automatic

open/close function
If the vehicle battery was disconnected, the automatic open/close
function for the electric windows must be reactivated.
Procedure:
– Pull up on window regulator switch until windows are com‐
pletely closed.
– Release switch and pull on it again for at least one second.
– Repeat procedure with all window regulators.

2.5 Vehicle diagnostic tester: connecting

Special tools and workshop equipment required
♦ Diagnosis system - VAS 6160 A-

♦ Remote diagnosis head - VAS 5054A-

♦ Or: Diagnosis interface - VAS 5055-

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Procedure:
– Plug connector for remote diagnosis head - VAS 5054A- into
diagnostic connection in vehicle.
– Switch on diagnostic system - VAS 6160 A- .
– Switch on ignition.
– Follow the menu on the screen to start the desired functions.

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18 3. Maintenance
 Audi A5 Coupé 2008 ➤
Maintenance - Edition 11.2015

3 Maintenance
Rear final drive: changing gear oil ⇒ page 125
Rear final drive: changing ATF ⇒ page 125
Front final drive: changing gear oil ⇒ page 125
Display instruments: setting time and date ⇒ page 126
Automatic gearbox (multitronic): changing ATF ⇒ page 126
Battery: checking that battery and battery cables are securely fit‐
ted ⇒ page 27
Battery: determining and recording state of charge (SOC)
⇒ page 32
Battery: checking electrolyte level ⇒ page 28
Battery: connecting stationary battery charging unit (min. 30A,
charging voltage max. 14.8 V on IV characteristic curve)
⇒ page 30
Battery: reading out status and sending diagnostic log
⇒ page 26
Axles (front and rear): checking components for play and secure
attachment, and checking protective boots ⇒ page 51
Front passenger airbag: checking key switch on / off and setting
to "on" ⇒ page 65
Tyres (except spare wheel): checking tyre pressures and adjust‐
ing to 3.5 bar if necessary ⇒ page 47
Tyres: checking tyre pressures and adjusting if necessary
⇒ page 46
Tyres: checking condition and wear pattern, and checking and
recording tread depth ⇒ page 44
Owner's literature: checking that all documents are present
⇒ page 65
Brake system: checking condition of brake hoses, and checking
that caps are fitted on bleeder screws ⇒ page 41
Brake pads: checking thickness ⇒ page 42
Brake fluid (vehicles older than 12 months): changing
⇒ page 41
Brake fluid: checking fluid level ⇒ page 41
Brake fluid: changing ⇒ page 36
Brake discs: checking for surface rust and operating brakes to
clean if necessary ⇒ page 43
Checklist "Documentation of cleaning and care routine": checking
availability ⇒ page 125
Checklist "Documentation of cleaning and care routine": signing
and placing in vehicle wallet ⇒ page 125
Roof insert - tilting sunroof: cleaning and lubricating
⇒ page 55
Roof insert - sliding/tilting sunroof: cleaning and lubricating
⇒ page 56
Roof insert: checking operation ⇒ page 55
Diesel particulate filter: reading out ash deposit volume
⇒ page 22

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Maintenance - Edition 11.2015

Dual clutch gearbox (S tronic): changing ATF and renewing ex‐

changeable ATF filter ⇒ page 126
Dual clutch gearbox (S tronic): changing ATF and renewing ex‐
changeable ATF filter (if fitted) ⇒ page 126
Dual clutch gearbox (S tronic): changing gear oil and renewing oil
filter ⇒ page 126
Event memory: reading out and erasing ⇒ page 23
Headlights and reversing lights, side lights, number plate lights,
turn signals, hazard warning lights: checking operation
⇒ page 62
Mirror hanger indicating defective battery: renewing battery on
affected vehicles ⇒ page 36
Vehicle exterior: checking unprotected areas for dirt, and cleaning
if necessary ⇒ page 121
Vehicle exterior: removing protective film ⇒ page 121
Vehicle interior and exterior: checking for and documenting any
damage ⇒ page 66
Vehicle interior: checking that it is clean and cleaning if necessary
⇒ page 66
Vehicle interior: removing any objects other than those protecting
interior surfaces ⇒ page 66
Vehicle interior: removing protective covers for seats and carpet
⇒ page 66
Vehicle (from below): checking for damage ⇒ page 54
Vehicle key(s), wheel covers and owner's literature: checking
availability and recording number present ⇒ page 68
Vehicle key: removing from ignition lock ⇒ page 68
Vehicle key(s): checking operation and recording number of keys
given to customer ⇒ page 67
Vehicle doors: removing edge protection ⇒ page 121
Bonnet arrester hook: lubricating ⇒ page 59
Cleaning and care: checking that required measures have been
carried out on time ⇒ page 125
Suspension struts on front and rear axle: removing locking ele‐
ments ⇒ page 49
Car cover: renewing according to manufacturer's instructions
⇒ page 122
Luggage compartment cover and sun blind: checking that they
are rolled up and rolling up if necessary ⇒ page 68
Glove box light, interior lighting and reading light: checking oper‐
ation ⇒ page 64
Hydraulic system: checking fluid level ⇒ page 96
Vehicles parked outdoors: covering unprotected vehicles with
protective transport film and car cover (not for vehicles with con‐
trol number 5K0 on data sticker on windscreen) ⇒ page 123
Vehicles parked outdoors: locking ⇒ page 123
Interior mirror: calibrating compass ⇒ page 126
Body: checking vehicle paintwork for damage and corrosion from
below and with bonnet, rear lid and doors open ⇒ page 123

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Maintenance - Edition 11.2015

Poly V-belt for supercharger with charge air coolers: renewing

⇒ page 127
Poly V-belts for ancillaries and all pulleys: renewing
⇒ page 127
Poly V-belts for ancillaries: checking ⇒ page 83
Poly V-belts for ancillaries and pulley for power steering pump:
renewing ⇒ page 128
Luggage compartment lighting: checking operation ⇒ page 63
Luggage compartment: removing protective film and felt pieces
⇒ page 64
Instrument cluster: resetting driver information system
⇒ page 127
Instrument cluster: checking warning lamps ⇒ page 67
Fuel tank: adding fuel additive ⇒ page 116
Fuel filter: renewing ⇒ page 115
Cooling system: checking anti-freeze and coolant level, and cor‐
recting if necessary ⇒ page 97
Paintwork, trims, side windows and wiper blades: checking clean‐
liness ⇒ page 122
Air cleaner: renewing filter element and cleaning housing
⇒ page 100
Engine, gearbox, final drive and steering: checking for leaks and
damage ⇒ page 54
Engine oil: draining ⇒ page 68
Engine oil: extracting ⇒ page 69
Engine oil: renewing oil filter ⇒ page 70
Engine oil: filling up ⇒ page 80
Engine oil: checking oil level and correcting if necessary
⇒ page 81
Navigation system (MMI basic): releasing eject button and run‐
ning CD for languages ⇒ page 24
MMI navigation system: loading navigation CD/DVD
⇒ page 24
Parking brake: releasing ⇒ page 44
Road test ⇒ page 123
Wheel bolts: tightening to specified torque ⇒ page 48
Reducing agent (AdBlue®): filling up tank completely
⇒ page 117
Tyre Pressure Loss Indicator: storing changed tyre pressures
⇒ page 47
Tyre repair kit: checking that set is complete, and checking and
recording expiry date ⇒ page 48
Manual gearbox/automatic gearbox: selecting 1st gear/park
⇒ page 126
Rear spoiler hinges: lubricating ⇒ page 59
Windscreen washer system: checking spray pattern and adjust‐
ing if necessary ⇒ page 60
Wiper blades: checking for damage ⇒ page 60

3. Maintenance 21
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Maintenance - Edition 11.2015

Headlights: checking for correct adjustment ⇒ page 61

Headlight washer system: checking operation ⇒ page 61
Snow screen: cleaning ⇒ page 113
Service interval display: resetting service ⇒ page 24
Service Schedule: affixing vehicle data sticker ⇒ page 65
Service Schedule: entering Delivery Inspection ⇒ page 65
Seat belts: checking that retaining rivets are fitted, and checking
locking action of automatic belt retractor ⇒ page 66
Horn: checking operation ⇒ page 64
Sun visors: checking that they are folded up and folding up if nec‐
essary ⇒ page 68
Stock vehicles: observing measures specified in Maintenance ta‐
ble for stock vehicles (see “Before handing vehicle over to cus‐
tomer”) ⇒ page 124
Dust and pollen filter: renewing ⇒ page 114
Stock vehicle care management: deciding and recording date of
next check ⇒ page 125
Transport mode: deactivating ⇒ page 25
Transport mode: checking activation and activating if necessary
⇒ page 25
Protective transport film and car cover: checking position and
correcting if necessary ⇒ page 122
Protective transport film: renewing according to manufacturer's
instructions ⇒ page 122
Underbody: checking trim, wheel housing liners, side members
and pipes/wiring for damage, and checking that they are properly
secured ⇒ page 54
First-aid kit: checking and recording expiry date ⇒ page 67
Warning triangle: checking availability ⇒ page 67
Plenum chamber and water drains: checking for dirt
⇒ page 112
Toothed belt for camshaft drive, and drive sprockets for camshaft,
crankshaft and high-pressure pump: renewing ⇒ page 127
Toothed belt for camshaft drive and tensioning roller: renewing
⇒ page 127
Toothed belt for camshaft drive: renewing ⇒ page 127
Accessories: installing ⇒ page 124
Spark plugs: renewing ⇒ page 84

3.1 Diesel particulate filter: reading out ash

deposit volume
Table of test values and procedure guidelines:
Engine Engine code Method of analysis Measured value designation for Maximum val‐
diagnostic tester ue for ash de‐
posit
4-cyl. diesel en‐ All Guided Functions Particulate filter, oil ash deposit Oil ash depos‐
gine 2.0 ltr. TDI volume it volume: 175
ml

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Engine Engine code Method of analysis Measured value designation for Maximum val‐
diagnostic tester ue for ash de‐
posit
6-cyl. diesel en‐ All engine codes ex‐ Control unit self-di‐ [VO]_P_FLT_LD_VOL_ASH Oil ash depos‐
gine 2.7 ltr. TDI/ cept CCLA, CDUC, agnosis it volume: 370
3.0 ltr. TDI CKVB, CKVC, CLAB ml
6-cyl. diesel en‐ CCLA, CDUC, CLAB Guided Functions Particulate filter, oil ash deposit Oil ash depos‐
gine 3.0 ltr. TDI volume it volume: 370
ml
6-cyl. diesel en‐ CKVB, CKVC Guided Functions Particulate filter, oil ash deposit Oil ash depos‐
gine 3.0 ltr. TDI volume it volume: 380
ml

Procedure:
– Connect vehicle diagnostic tester ⇒ page 16 .
– Select Diagnosis mode and begin diagnosis.
– Perform vehicle identification.
– De-select “Working with Guided Fault Finding” by removing
v and press Apply .

– Continue to follow instructions on screen.

– Switch to “Control units” tab.
– Select control unit “01 — Engine electronics” and carry out
following functions via right mouse button:
♦ Identify control unit
♦ Guided Functions/Control unit self-diagnosis
♦ 01 - Read measured values/Measured values
– Select desired measured value (see table of test values and
procedure guidelines ⇒ page 22 ) by entering v and confirm‐
ing with OK .
– Evaluate measured value and follow further instructions on
screen.
– Perform the following measures according to the measured
value:
Result: Measure:
Measured value < critical Vehicle can be driven for a further 30,000 km (19,000 miles).
value
Measured value ≥ critical Renew diesel particulate filter and reset measured value to zero ⇒ Engine; Rep.
value gr. 26 ; Emission control system; Removing and installing particulate filter .

3.2 Event memory: reading out and erasing

Procedure:
– Connect vehicle diagnostic tester ⇒ page 16 .
– Select Diagnosis mode and begin diagnosis.
– Perform vehicle identification.
– Select “Working with Guided Fault Finding” by entering v and
press Apply .

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The control unit is then identified, and the event memory is inter‐
rogated. Observe notes and test conditions.
– Switch to “Control units” tab and call up “Event memory list”
for an overview of all entries stored in event memory.
– Correct relevant faults and erase event memory.

Note

The event memory is erased automatically if the Guided Fault

Finding is closed correctly.

3.3 Navigation system (MMI basic): releas‐

ing eject button and running CD for lan‐
guages
Step 1 - releasing eject button:
– Connect vehicle diagnostic tester ⇒ page 16 .
– Select Diagnosis mode and begin diagnosis.
– Perform vehicle identification.
– De-select “Working with Guided Fault Finding” by removing
v and press Apply .

– Switch to “Special functions” tab and select following program:

♦ 5F - Lock / release eject button
– Start program by selecting Carry out check .
– Continue to follow instructions on screen.
Step 2 - installing language:
– Activate MMI.
– Take “Navigation cues and speech dialogue system” CD out
of glove box and insert it into CD/DVD drive.
– Press function selector button SETUP .
– Select following menu under control button »Settings«:
♦ Language
– Use MMI rotary pushbutton to select desired language.
– Put CD back when finished.

3.4 MMI navigation system: loading naviga‐

tion CD/DVD
Procedure:
– Switch on ignition and activate MMI.
– Insert navigation CD/DVD into appropriate drive and read in
navigation data.

3.5 Service interval display: resetting serv‐

ice
Procedure:
– Connect vehicle diagnostic tester ⇒ page 16 .
– Select Diagnosis mode and begin diagnosis.

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– Perform vehicle identification.

– De-select “Working with Guided Fault Finding” by removing
v and press Apply .

– Switch to “Special functions” tab.

– Select service setting to be reset (e.g. “17 — Inspection”).
– Start program by selecting Carry out check .
– Continue to follow instructions on screen.

Note

Please refer to the relevant Maintenance table for information on

which service channel to reset and what data to enter.

3.6 Transport mode: deactivating

Procedure:
– Connect vehicle diagnostic tester ⇒ page 16 .
– Select Diagnosis mode and begin diagnosis.
– Perform vehicle identification.
– De-select “Working with Guided Fault Finding” by removing
v and press Apply .

– Switch to “Special functions” tab and select following program:

♦ 19 - Activating / deactivating transport mode
– Start program by selecting Carry out check .
– Continue to follow instructions on screen.

Note

♦ The transport mode serves to maintain the vehicle's ability to

start.
♦ When the vehicle is in transport mode, many functions, e.g.
radio, are restricted or unavailable.

3.7 Transport mode: checking activation

and activating if necessary
Checking transport mode ⇒ page 25
Activating transport mode ⇒ page 25

3.7.1 Checking transport mode

Procedure:
– Switch on ignition.
– Check whether »Transport mode on« is shown in instrument
cluster.
– If necessary, activate transport mode ⇒ page 25 .

3.7.2 Activating transport mode

Procedure:
– Connect vehicle diagnostic tester ⇒ page 16 .

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– Select Diagnosis mode and begin diagnosis.

– Perform vehicle identification.
– De-select “Working with Guided Fault Finding” by removing
v and press Apply .

– Switch to “Special functions” tab and select following program:

♦ 19 - Activating / deactivating transport mode
– Start program by selecting Carry out check .
– Continue to follow instructions on screen.

Note

♦ The transport mode serves to maintain the vehicle's ability to

start.
♦ When the vehicle is in transport mode, many functions, e.g.
radio, are restricted or unavailable.

3.8 Battery: reading out status and sending

diagnostic log
Procedure:
– Connect vehicle diagnostic tester ⇒ page 16 .
– Select Diagnosis mode and begin diagnosis.
– Perform vehicle identification.
– Select “Working with Guided Fault Finding” by entering v and
press Apply .
– Switch to “Special functions” tab and select following program:
♦ A - Battery check
– Start program by selecting Carry out check .
– Continue to follow instructions on screen.
– Use results of test to determine following measures:
Result on vehicle diagnostic test‐ Measure:
er:
“Battery OK” No further measures necessary.
“Charge battery” Charge battery ⇒ Electrical system; Rep. gr. 27 ; Battery; Charging battery .
“Battery is no longer of the same Renew battery after consulting with customer ⇒ Electrical system; Rep. gr.
quality as when shipped” 27 ; Battery; Removing and installing battery .

– Switch to Control units tab.

– Press X Diagnosis button and close diagnosis program.
– Send off diagnosis log online.

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Note

♦ A working network connection is necessary to send the diag‐

nostic log file online.
♦ After the diagnosis is complete, you will receive confirmation
that the test log was sent successfully.

3.9 Battery: checking that battery and bat‐

tery cables are securely fitted

WARNING

Risk of injury due to loose battery clamp on positive terminal.

♦ Disconnect battery clamp from negative terminal and then
tighten battery clamp on positive terminal.

Special tools and workshop equipment required

♦ Torque wrench - V.A.G 1410- , measuring range 4 to 20 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
Table of tightening torques for installation:
Component/fastener [Nm]
Nut on battery clamp 4
Bolt on retainer plate 18

The battery is located in the luggage compartment.

Requirements:
• Ignition switched off during test.
Removal steps:
– Take out luggage compartment floor.
– Applies to A5 Coupé: Unscrew nut -1- for tool kit and remove
tool kit cover -2-.

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– Applies to A5 Sportback: Unscrew nut -1- for tool kit and re‐
move tool kit cover -2-.
– If fitted, remove subwoofer ⇒ Communication; Rep. gr. 91 ;
Sound system; Removing and installing subwoofer -R211- .
– Open battery terminal covers.

Procedure:

– Check by hand that battery terminal clamps are securely seat‐

ed. If necessary, tighten nuts -2- and -4- to specified torque
(see table of tightening torques for installation ⇒ page 27 ).
– Check by hand that battery -1- is securely installed. If neces‐
sary, tighten securing bolt -6- on retainer plate -7- to specified
torque (see table of tightening torques for installation
⇒ page 27 ).
Install in reverse sequence.

3.10 Battery: checking electrolyte level

Note

Batteries must not be opened.

Battery without magic eye ⇒ page 28

Battery with magic eye ⇒ page 29

3.10.1 Battery without magic eye

The battery is located in the luggage compartment.
Removal steps:
– Take out luggage compartment floor.
– Applies to A5 Coupé: Unscrew nut -1- for tool kit and remove
tool kit cover -2-.

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– Applies to A5 Sportback: Unscrew nut -1- for tool kit and re‐
move tool kit cover -2-.

Procedure:
– Check battery housing for the following:
♦ Battery terminals are not corroded or damaged
♦ Mechanical damage to battery housing and cover, indicated
by electrolyte leakage or crystals at the damaged area
– Damaged batteries must be renewed.
– Check electrolyte level of all battery cells using markings on
housing.
– If electrolyte level of one or more battery cells is below MIN
marking: Renew battery.
Install in reverse sequence.

Note

♦ A bright hand-held light helps to better see the MIN and MAX
markings on the housing.
♦ If battery is difficult to see: Use a small mirror to check the
electrolyte level (shine a bright hand-held light at a right angle
onto the battery cells).

3.10.2 Battery with magic eye

WARNING

Risk of explosion if magic eye is colourless or light yellow!

♦ Do not attempt to jump-start vehicle.
♦ Do not check or charge battery.
♦ Renew battery.

The battery is located in the luggage compartment.

Removal steps:
– Take out luggage compartment floor.
– Applies to A5 Coupé: Unscrew nut -1- for tool kit and remove
tool kit cover -2-.

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– Applies to A5 Sportback: Unscrew nut -1- for tool kit and re‐
move tool kit cover -2-.

Procedure:
– Check battery housing for the following:
♦ Battery terminals are not corroded or damaged
♦ Mechanical damage to battery housing and cover, indicated
by electrolyte leakage or crystals at the damaged area
– Damaged batteries must be renewed.

– Before checking electrolyte level: Tap magic eye -arrow- care‐

fully with handle of a screwdriver.

– Read off battery electrolyte level according to colour display.

Two different results are possible:

Colour of magic eye: Measure:

Black or green Electrolyte level OK: No further measures necessary
Colourless or light yellow Electrolyte level too low: Battery must be renewed

Install in reverse sequence.

Note

♦ The magic eye is also referred to as an ALI (acid level indica‐

tor).
♦ The magic eye is only for use in determining the electrolyte
level.
♦ During battery charging or vehicle operation, air bubbles can
form underneath the magic eye which could falsify the colour
display. Tap magic eye lightly to release any bubbles.

3.11 Battery: connecting stationary battery

charging unit (min. 30A, charging volt‐
age max. 14.8 V on IV characteristic
curve)

WARNING

Risk of injury if battery terminal clamps are connected incor‐

rectly.
♦ Connect positive battery terminal clamp first, then connect
negative battery terminal clamp.

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Special tools and workshop equipment required

♦ Battery charger - VAS 5906-

Only applies to vehicles intended for display.

Requirements:
• Ignition switched off.
Removal steps:
– Take out luggage compartment floor.
– Applies to A5 Coupé: Unscrew nut -1- for tool kit and remove
cover -2- and tool kit.

– Applies to A5 Sportback: Unscrew nut -1- for tool kit and re‐
move tool kit cover -2-.
– If fitted, remove subwoofer ⇒ Communication; Rep. gr. 91 ;
Sound system; Removing and installing subwoofer -R211- .

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– Remove plastic stopper -C- in spare wheel well and store it in

glove box.

Procedure for connecting battery charger:

– Disconnect charger clamps from battery charger - VAS 5906- .
– Working from above, thread connector end of cable for charg‐
er clamps through hole in spare wheel well.
– Open battery terminal cover (+).
– First connect charger clamp (+) to positive battery terminal
-A-.
– Then connect charger clamp (-) to earth point (-) -B- on body.
– Arrange wiring of battery charger - VAS 5906- neatly in spare
wheel well.
– Stow tool kit in spare wheel well and fit cover for tool kit.
– Fit luggage compartment floor cover.
– Under vehicle: Connect cable for charger clamps to battery
charger - VAS 5906- .
– Switch on battery charger - VAS 5906- and adjust settings as
needed.
– Position battery charger - VAS 5906- under vehicle so that it
is hidden from view as well as possible, ensuring that ventila‐
tion grille of charger is unobstructed.

Procedure for disconnecting battery charger:

Remove in reverse sequence.

3.12 Battery: determining and recording state

of charge (SOC)
Vehicles with transport mode ON ⇒ page 32
Vehicles with transport mode OFF ⇒ page 33

3.12.1 Vehicles with transport mode ON

Procedure:
– Read off battery charge level on instrument cluster.
– Use results of test to determine following measures:
State of charge Measure:
(SOC):
“≥ 80% (12.5 V)” No further measures necessary.
“SOC < 80% (12.5 Charge battery ⇒ Rep. gr. 27 ; Battery;
V) und SOC ≥ 10% Charging battery .
(11.6 V)”
“< 10% (11.6 V)” Charge battery ⇒ Rep. gr. 27 ; Battery;
Charging battery , and attach mirror hanger
for “Battery defective”.
– Record charge level in maintenance table.

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Note

If if is not possible to read off the state of charge in the instrument

cluster, measure the battery's no load voltage ⇒ page 34 .

3.12.2 Vehicles with transport mode OFF

Special tools and workshop equipment required
♦ Battery tester - VAS 6161-
The battery is located under the luggage compartment floor.
Removal steps:
Coupé:
– Lift luggage compartment cover and engage at body.
– Unscrew nut -1- and take cover -2- off tool kit.
– If fitted, remove subwoofer ⇒ Rep. gr. 91 ; Soud system;
Removing and installing subwoofer in rear shelf -R157-,
Coupé .
– Open battery terminal covers.
Sportback:
– Take out luggage compartment floor.
– Unscrew nut -1- and remove mounting -2- for tool kit.
– If fitted, remove subwoofer ⇒ Rep. gr. 91 ; Soud system;
Removing and installing subwoofer in rear shelf -R157-, Sport‐
back .

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– Open battery terminal covers.

Procedure:
– Switch on battery tester - VAS 6161- and select “QC check,
new vehicles”.
– Use battery tester - VAS 6161- to measure voltage between
battery clamps.
– Use results of test to determine following measures:
Battery Measure:
tester
shows:
“Battery No further measures necessary.
Good”
“Charge Charge battery ⇒ Rep. gr. 27 ; Battery; Charging
fully now” battery .
“Battery Charge battery ⇒ Rep. gr. 27 ; Battery; Charging
Faulty” battery , and attach mirror hanger for “Battery de‐
fective”.
– Record charge level in maintenance table.

Note

♦ When using battery tester - VAS 6161- , ensure that the soft‐
ware is up to date.
♦ If if is not possible to measure the state of charge with battery
tester - VAS 6161- , measure the battery's no load voltage
⇒ page 34 .

3.12.3 Measuring no load voltage of battery

Special tools and workshop equipment required
♦ Hand-held multimeter - V.A.G. 1526 C-

♦ Or: digital multimeter - V.A.G. 1715-

Requirements:
• Battery must not be placed under load from connected elec‐
trical equipment for at least 2 hours before test.
• Battery must not have been charged for at least 2 hours before
test.
• Engine must remain off for at least 2 hours before test.
• Ignition switched off during test.

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Removal steps:
Coupé:
– Lift luggage compartment cover and engage at body.
– Unscrew nut -1- and take cover -2- off tool kit.
– If fitted, remove subwoofer ⇒ Rep. gr. 91 ; Soud system;
Removing and installing subwoofer in rear shelf -R157-,
Coupé .
– Open battery terminal covers.
Sportback:
– Take out luggage compartment floor.
– Unscrew nut -1- and remove mounting -2- for tool kit.
– If fitted, remove subwoofer ⇒ Rep. gr. 91 ; Soud system;
Removing and installing subwoofer in rear shelf -R157-, Sport‐
back .

– Open battery terminal covers.

Procedure:

– Use hand-held multimeter - V.A.G. 1526 C- to measure volt‐

age between battery clamps -2- and -3-.

– Use results of test to determine following measures:

State of charge Measure:

(SOC):
“≥ 12.5 V” No further measures necessary.
“SOC < 12.5 V und Charge battery ⇒ Rep. gr. 27 ; Battery; Charging battery .
SOC ≥ 11.6 V”
“< 11.6 V” Charge battery ⇒ Rep. gr. 27 ; Battery; Charging battery , and attach mirror hanger
for “Battery defective”.
Install in reverse sequence.

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3.13 Mirror hanger indicating defective bat‐

tery: renewing battery on affected vehi‐
cles
Only for vehicles with mirror hanger for “Battery defective”.
Procedure:
– Wait until shortly before vehicle delivery, then renew battery
according to instructions in workshop manual ⇒ Rep. gr. 27 ;
Battery; Removing and installing battery .

3.14 Brake fluid: changing

WARNING

Risk of accident if the brake pedal has too much free play.
♦ Make sure that the brakes work properly before the vehicle
is driven on the road.

WARNING

Risk of injury due to caustic brake fluid.

♦ Avoid contact with skin.

Caution

Risk of damage due to improper handling of brake fluid.

♦ Avoid contact with vehicle paint.
♦ Avoid contact with liquids containing mineral oils (oil, pet‐
rol, cleaning agents).

Special tools and workshop equipment required

♦ Brake filling and bleeding equipment - VAS 5234-

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♦ Tool set for brake bleeding - VAS 6564-

Table of test values and procedure guidelines:

The value given in the table is for one brake caliper, i.e. if there
are two bleeder screws on one caliper, the sum of the quantities
discharged from both bleeder screws must equal the value given
in the table.
Sequence of opening bleeder screws: Quantity of brake fluid to discharge:
Brake calipers
Front axle on driver's side 1. 0.20 ltr.
Front axle on front passenger's side 2. 0.20 ltr.
Rear axle on driver's side 3. 0.30 ltr.
Rear axle on front passenger's side 4. 0.30 ltr.
Clutch slave cylinder 5. 0.15 ltr.

⇒ Total quantity, automatic gearbox 1.00 ltr.

⇒ Total quantity, manual gearbox 1.15 ltr.

Step 1 - connecting brake filling and bleeding equipment:

– Unscrew filler cap -1- from brake fluid reservoir.

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– Use extraction hose included in brake filling and bleeding

equipment - VAS 5234- to extract brake fluid from reservoir
(with strainer installed) until fluid is level with bottom edge of
strainer. Make sure that no more fluid flows back into reservoir
from strainer after extracting fluid.

– Screw adapter -1- onto brake fluid reservoir.

– Connect filling hose -2- included with brake filling and bleeding
equipment - VAS 5234- to adapter.
– Set pressure on brake filling and bleeding equipment -
VAS 5234- (see operating instructions).

Step 2 - bleeding and filling brake system:

If there are two bleeder screws on each brake caliper, first bleed
the inner, then the outer bleeder screw.
– Raise vehicle ⇒ page 6 .
Front axle:

– Brake caliper (driver's side): Remove cap(s) -1- from bleeder

screw(s).

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– Fit bleeder hose -1- attached to collector container onto bleed‐

er screw from inside of rim.
– Open bleeder screw and allow brake fluid to discharge. Refer
to table for correct quantity of brake fluid to discharge
⇒ page 37 .
– Close bleeder screw.
– If there are two bleeder screws on each brake caliper: Repeat
procedure with second bleeder screw.
– Refit cap on bleeder screw(s).
– Repeat procedure on passenger's side.

Rear axle:

– Brake caliper (driver's side): Remove cap(s) -1- from bleeder

screw(s).
– Take reversible ratchet and appropriate socket from tool set
for brake bleeding - VAS 6564- and fit together.

– Run bleeder hose -1- from inside of rim through reversible

ratchet -2- and socket -3- and fit onto bleeder screw.
– Open bleeder screw with ratchet -2- and allow brake fluid to
discharge. Refer to table for correct quantity of brake fluid to
discharge ⇒ page 37 .
– Close bleeder screw.

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– If there are two bleeder screws on each brake caliper: Working

from outside of rim, apply reversible ratchet -2- and socket
-3- and repeat procedure.
– Refit cap on bleeder screw(s) on brake caliper.
– Repeat procedure on passenger's side.

Step 3 - bleeding clutch slave cylinder

Only for vehicles with manual gearbox
– Remove components necessary for access; refer to ⇒ Manual
gearbox; Rep. gr. 30 ; Clutch mechanism; Bleeding clutch
mechanism .
– Fit bleeder hose attached to collector container -1- onto bleed‐
er screw of clutch slave cylinder.
– Open bleeder screw and allow correct amount of brake fluid
to flow out (see table of test values and procedure guidelines
⇒ page 37 ).
– Close bleeder screw and fit cap.

Step 4 - final steps:

– Close filling lever of brake filling and bleeding equipment -
VAS 5234- .
– Detach filling hose from adapter.
– Unscrew adapter from brake fluid reservoir.
– Check brake fluid level and adjust if necessary (depending on
brake pad wear) ⇒ page 41 .
– Screw cap onto brake fluid reservoir.
– Operate clutch pedal several times.
– Check pedal pressure and free travel: No more than 1/3 of total
pedal travel.
– Make sure that the brakes work properly before the vehicle is
driven on the road.
– If free travel of brake pedal is greater than specified, or if brake
function is impaired: Check brake system for leaks and renew
brake fluid again.

Note

♦ The bleeder hose must fit tightly on the bleeder screw to pre‐
vent air from entering the brake system.
♦ In the case of certain wheel combinations, the wheels may
have to be removed.
♦ With the aid of the tool set for brake bleeding - VAS 6564- ,
the rear brakes or, depending on version, the front and rear
brakes can be bled without having to remove the wheels.
♦ Use genuine Audi brake fluid; see Electronic parts catalogue
(ETKA).
♦ Do not reuse brake fluid.
♦ Always observe the relevant environmental regulations for
disposal of brake fluid.

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3.15 Brake fluid (vehicles older than 12

months): changing
Only applies to vehicles older than 12 months (from date of man‐
ufacture).
Procedure:
– Change brake fluid ⇒ page 36 .

3.16 Brake fluid: checking fluid level

Table of test values and procedure guidelines:
Type of service: Fluid level specification:
Delivery Inspection Fluid level must be at MAX marking.
Brake fluid change Fluid level must be between MAX marking and MIN marking according to wear
level of brake pads.

Checking the brake system for leaks is a repair measure and

should be charged separately.
Procedure:
– Evaluate brake fluid level according to markings -arrows- on
brake fluid reservoir.

– Perform the following measures according to the results of the

check:

Fluid level: Evaluation/measure:

Above MAX marking Extract brake fluid.
Below specified level Carry out brake system leak test ⇒ Brake system; Rep. gr. 47 ; Hydraulic system;
Leak test .

Note

When the vehicle is in use, the fluid level drops due to wear and
automatic adjustment of the brake pads.

3.17 Brake system: checking condition of

brake hoses, and checking that caps are
fitted on bleeder screws
Requirements:
• Brake hoses must not touch any components when steering
is on full lock.
• Brake hoses must not be twisted.

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Procedure:
– Check that all brake hoses are secured properly; when doing
so, ensure that the conditions listed are met:
– Check all brake hoses for abrasion, porosity, blistering and
cracking.
– Check that brake connections are seated correctly, and check
for corrosion and leaks.
– If faults are found on brake hoses: Repair/renew relevant com‐
ponent.
– Check that caps are fitted and secured on bleeder screws of
all brake calipers.
– Renew any missing caps.

3.18 Brake pads: checking thickness

Special tools and workshop equipment required
♦ Test pin - T40139- : Use the side with the thin probe (brake
symbol) to measure brake pad thickness.

Table of test values and procedure guidelines:

Model Brake version Brake pad wear limit includ‐ Brake pad wear limit in‐
ing backplate and damper cluding backplate, not in‐
plate cluding damper plate
[mm] [mm]
Front axle:
All models except RS 5 PR Nos.: #1LT, #1LY 10.6 9.5
All models except RS 5 PR Nos. #1LA, #1LB, 9.6 8.5
#1LD, #1LJ
RS 5 Steel-version brakes 9.2 8.2
RS 5 Ceramic brakes 8.4 7.4
Rear axle:
All models All versions 8.8 8

Check only the thickness of the outer brake pads.

Procedure:
– Before you begin: Push sliding ring towards tip of test pin as
far as it will go.
– Bring tip of test pin into contact with brake disc.

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– Slide test pin towards brake pad until test pin makes contact
with backplate of brake pad.
– Remove test pin and read off brake pad wear value -a- from
scale on tool.
– Repeat procedure for all wheels.
– If brake pad thickness has reached wear limit (see table of test
values and procedure guidelines ⇒ page 42 ): Renew brake
pads ⇒ Brake system; Rep. gr. 46 ; Removing and installing
brake pads .

Note

♦ When removing the test gauge, take care not to move the slid‐
ing ring. This would give an incorrect measurement.
♦ Note where the test gauge makes contact on the rear of the
brake pad and include the thickness of the damper plate in the
calculation if necessary.
♦ In the case of certain wheel combinations, the wheels must be
removed.
♦ The PR number for the brake system can be found using the
Electronic parts catalogue (ETKA) or by referring to items
-A- and -B- on the vehicle data sticker.

3.19 Brake discs: checking for surface rust

and operating brakes to clean if neces‐
sary
Checking brake discs ⇒ page 43
Operating brakes to clean brake discs ⇒ page 44

3.19.1 Checking brake discs

Procedure:
– Check outside of all brake discs for surface rust.
– If necessary, operate brakes to clean brake discs
⇒ page 44 .

Note

The brake discs can be damaged irreparably if surface rust is not

removed at the specified intervals.

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3.19.2 Operating brakes to clean brake discs

Procedure:
– Accelerate vehicle to 40 km/h, then brake gently to 10 km/h
(do this five times).
– Accelerate vehicle to 40 km/h, then brake sharply to a stand‐
still (do this five times).

Note

The wheels should not spin or lock during acceleration and brak‐
ing.

3.20 Parking brake: releasing

Mechanical parking brake ⇒ page 44
Electromechanical parking brake ⇒ page 44

3.20.1 Mechanical parking brake

Procedure:
– Release parking brake.

3.20.2 Electromechanical parking brake

Procedure:
– Press brake pedal, then press switch for electromechanical
parking brake.

3.21 Tyres: checking condition and wear pat‐

tern, and checking and recording tread
depth
Special tools and workshop equipment required
♦ Test pin - T40139- : Use the side with the thick probe and
shoulder (scale marked with tyre symbol) to measure tread
depth.

Table of test values and procedure guidelines:

Country-specific regulations for minimum tread depth apply; for
countries not listed, evaluate values according to the country's
specifications.
Country Minimum tread depth [mm]
EU countries 1.61)
Brazil 1.6
China 1.6

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Country Minimum tread depth [mm]

India 1.6
Japan 1.6
Norway 1.61)
Russia 1.6
Switzerland 1.6
Turkey 1.6
Ukraine 1.61)
USA 1.6

1) Larger values for winter tyres where these are mandatory

Performing wheel alignment is a repair measure and should be

charged separately.
Step 1 - checking condition:
– Check for and remove any foreign bodies in tyre tread.
– Check all tyres for following types of damages:
♦ Cuts, cracks, tears
♦ Scuffing or flattened areas on tyre tread
♦ Porous sidewalls
♦ Blisters on sidewalls
– If damage is found: Renew tyres.
Step 2 - checking tyre wear pattern:
– Check tyre wear pattern of front wheels; check for the follow‐
ing:
♦ Feathering on tread indicating possible incorrect toe setting
♦ One-sided tread wear indicating possible incorrect camber
– If the above types of wear are found: Check wheel alignment
to determine the cause.
Step 3 - checking tread depth:
– Measure tread depth on all tyres (including spare tyre) at sev‐
eral points using test pin - T40139- . Uneven tread depth
indicates damage.
– Record average measurement for each tyre in Maintenance
table.
– If minimum tread depth has been reached (as specified for
your country; see table of test values and procedure guidelines
⇒ page 44 ): Renew tyre.

Note

Vehicles with four-wheel drive must be fitted with tyres with the
same tread pattern. Otherwise the centre differential may be
damaged.

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3.22 Tyres: checking tyre pressures and ad‐

justing if necessary

Note

The tyre valves must be sealed with valve caps. Otherwise, dirt
could enter the valve, which will then become blocked and will no
longer seal properly.

Front and rear axles ⇒ page 46

Spare wheel and temporary spare wheel ⇒ page 46

3.22.1 Front and rear axle

The tyre pressure specifications are listed on the sticker on the
inside of the driver's door.

Tyre sizes not listed: See Wheel/tyre guide for tyre pressure
specification ⇒ Wheel/Tyre Guide; Rep. gr. 44 ; Wheels, tyres,
vehicle geometry; Tyre pressures .
Procedure:
– Check tyre pressure of all tyres.
– If necessary, adjust to correct tyre pressures.

Note

The tyre pressures listed only apply to cold tyres. When the tyres
are warm, the actual pressures will be higher, but must not be
reduced.

3.22.2 Spare wheel and temporary spare

wheel
The following parameters apply to the tyre pressure specifica‐
tions:
• Spare wheel with standard-size tyre: Inflate to maximum tyre
pressure indicated on tyre pressure sticker.
• Temporary spare wheel: The correct tyre pressure is indicated
on the sidewall.
Procedure:
– Check tyre pressure of spare wheel/temporary spare wheel.
– If necessary, adjust to correct tyre pressures.

Note

Depending on equipment version, there may only be a tyre repair

kit supplied; see Maintenance table.

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3.23 Tyres (except spare wheel): checking

tyre pressures and adjusting to 3.5 bar
if necessary

Note

The tyre valves must be sealed with valve caps. Otherwise, dirt
could enter the valve, which will then become blocked and will no
longer seal properly.

Procedure:
– Check tyre pressure of all tyres.
– If necessary, adjust tyre pressure to 3.5 bar and record pres‐
sure in maintenance table.

3.24 Tyre Pressure Loss Indicator: storing

changed tyre pressures
The Tyre Pressure Loss Indicator must be initialised after every
time the tyre pressures are changed or the tyres are renewed.
Storing tyre pressures via MMI (version 1) ⇒ page 47
Storing tyre pressures via MMI (version 2) ⇒ page 47

3.24.1 Storing tyre pressures via MMI (version

1)
Requirements:
• The inflation pressures of all tyres must be adjusted to the
correct values before the pressures are stored.
Procedure:
– Switch on ignition and activate MMI.
– Press function selector button CAR and navigate through fol‐
lowing menu structure:
♦ Tyre pressure monitoring
– Use MMI rotary pushbutton to select option to store tyre pres‐
sures.

Note

There are other methods of saving the tyre pressures

⇒ page 47 .

3.24.2 Storing tyre pressures via MMI (version

2)
Requirements:
• The inflation pressures of all tyres must be adjusted to the
correct values before the pressures are stored.
Procedure:
– Switch on ignition and activate MMI.
– Press function selector button CAR .

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– Under »Car systems«, navigate through following menu struc‐

ture:
♦ Servicing & checks
♦ Tyre pressure monitoring
– Use MMI rotary pushbutton to select option to store tyre pres‐
sures.

Note

There are other methods of saving the tyre pressures

⇒ page 47 .

3.25 Tyre repair kit: checking that set is com‐

plete, and checking and recording expi‐
ry date
The tyre repair kit is located in the spare wheel well.
Procedure:
– Check that the following components of the tyre repair kit are
present:
♦ Compressor
♦ Tyre filler bottle incl. filler hose
– Take out the bottle and check the expiry date (printed on bottle
-arrow-).
– Record expiry date in Maintenance table.
– If expiry date has been exceeded or if bottle has already been
used: Renew tyre filler bottle.

3.26 Wheel bolts: tightening to specified tor‐

que
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1332- , measuring range 40 to 200 Nm
♦ Or: torque wrench - V.A.G 1576- , measuring range 80 to 400
Nm
Table of test values and procedure guidelines:
Fastener Tightening torque [Nm]
Wheel bolt 120

The adapter for loosening and tightening anti-theft wheel bolts is

included in the vehicle tool kit.

48 3. Maintenance
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Procedure:
– Tighten wheel bolts in a diagonal sequence to specified torque
(see table of test values and procedure guidelines
⇒ page 48 ).
– If adapter for anti-theft wheel bolts was used from tool kit: Put
adapter back in tool kit.

3.27 Suspension struts on front and rear axle:

removing locking elements

Note

♦ These vehicles are identified by a coloured tag fixed to the

mirror -arrow-.
♦ It is not necessary to remove the wheels to perform this oper‐
ation.

Suspension struts on front axle ⇒ page 49

Suspension struts on rear axle ⇒ page 50
Pressing in bump stop ⇒ page 51

3.27.1 Suspension struts on front axle

Requirements:
• Vehicle suspension extended
Procedure:
– Push all locking elements -A- off piston rod.
– When all locking elements have been removed from vehicle:
Remove tag on interior mirror.

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– After road test: Check that all bump stops are firmly seated in
shock absorber mountings.
– If necessary, press any loose bump stops into shock absorber
mountings ⇒ page 51 .

Note

The bump stops of the suspension struts are pressed into the
shock absorber mountings due to the compression movements
during the road test.

3.27.2 Suspension struts on rear axle

Requirements:
• Vehicle suspension extended
Procedure:
– Push all locking elements -1- off piston rod.
– When all locking elements have been removed from vehicle:
Remove tag on interior mirror.

– After road test: Check that all bump stops are firmly seated in
shock absorber mountings.
– If necessary, press any loose bump stops into shock absorber
mountings ⇒ page 51 .

Note

The bump stops of the suspension struts are pressed into the
shock absorber mountings due to the compression movements
during the road test.

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3.27.3 Pressing in bump stop

Special tools and workshop equipment required
♦ Soap-based lubricant, e.g. tyre assembly paste
Procedure:
– Remove coarse dirt from top edge of loose bump stop and coat
with tyre assembly paste.
– Press loose bump stop firmly into shock absorber mounting by
hand.

3.28 Components of front and rear axles:

checking play, secure attachment and
protective boots
The following applies to all components shown below:
• There must be no noticeable or visual play.
• As a rule you can identify damage to the boots/drive shaft
boots by emerging grease.
• Check that retaining rings and spring-type clips are seated
correctly.
Front axle ⇒ page 51
Rear axle ⇒ page 53

3.28.1 Front axle

Track control links, guide links and coupling rod:
– Check relative movement between wheel bearing housing and
track control link/guide link.

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– Track control links and guide links: Check boots -arrows- of

swivel joint all around for damage and make sure they are
seated correctly.
– Check swivel joints for play.

– Check all bonded rubber bushes of track control links and

guide links -arrows- for play.
– Check play at coupling rod -1-.

Track rod ball joint:

– Check boot -2- for track rod ball joint all around for damage
and make sure it is seated correctly.
– Check play at track rod ball joint.

Upper links:

– Upper links: Check boots -arrows- of swivel joints all around

for damage and make sure they are seated correctly.
– Check swivel joints for play.
– Check both bonded rubber bushes of upper links for play.

Anti-roll bar:

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– Check anti-roll bar bush -3- for damage.

Drive shaft and steering rack:

– With steering turned: Check drive shaft boots -arrows- all

around for damage and make sure they are seated correctly.
– Check boot -arrow- of steering rack all around for damage and
correct seating.

– Repeat checks for components on opposite side of vehicle.

– If faults are found on any of the above components: Renew
relevant component.

3.28.2 Rear axle

Lower and upper transverse links and anti-roll bar:
– Check relative movement between wheel bearing housing and
both transverse links.
– Check bonded rubber bushes -arrows- of all transverse links
for play.
– Check anti-roll bar bush -arrow- for damage.

Track rod:

– Check play at bonded rubber bushes of track rod -5-.

Coupling rod and drive shaft:

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– Check play at coupling rod -1-.

– For vehicles with four-wheel drive: Check boots -arrows- of
drive shafts to ensure they are not damaged and are seated
correctly.

– Repeat checks for components on opposite side of vehicle.

– If faults are found on any of the above components: Renew
relevant component.

3.29 Engine, gearbox, final drive and steer‐

ing: checking for leaks and damage
Applies to vehicles up to and including model year 2014: For in‐
spection every 60,000 km (38,000 miles)/4 years, remove noise
insulation.
Applies to vehicles from model year 2015 onwards: Remove
noise insulation for every inspection.
Removal steps:
– If necessary, remove noise insulation ⇒ page 12 .
Procedure:
– Check engine and engine ancillaries from below for leaks and
damage.
– Check radiator and cooling circuit for leaks and damage.
– Check refrigerant circuit for damage (check air conditioner
compressor, condenser and refrigerant lines including con‐
nections).
– Check gearbox, final drive and steering for leaks and damage.
– If faults are found: repair or renew relevant component.

3.30 Vehicle (from below): checking for dam‐

age
Procedure:
– Check underbody carefully and thoroughly for damage and
loose fasteners.
– If faults are found: Renew missing fastener or damaged com‐
ponent.

3.31 Underbody: checking trim, wheel hous‐

ing liners, side members and pipes/wir‐
ing for damage, and checking that they
are properly secured
Procedure:
– Check all underbody trim panels and wheel housing liners for
tears and cracks.
– Use your hands to check that all underbody trim panels and
wheel housing liners are secured correctly and check for miss‐
ing fasteners.
– Inspect side members for deformations.

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– Check visible area of pipes/wiring and connections for dam‐

age and ensure they are secured correctly.
– If faults are found: Renew missing fastener or damaged com‐
ponent.

3.32 Roof insert: checking operation

Only applies to equipment versions with tilting sunroof or sliding/
tilting sunroof.
Cleaning and lubricating the roof insert is a repair measure and
should be charged separately.
Procedure:
– Open and close roof system completely and check for unusual
noises and stiffness/sticking.
– If there is unusual noise or stiffness/sticking: Clean and lubri‐
cate roof insert of tilting sunroof ⇒ page 55 / sliding/tilting
sunroof ⇒ page 56 .

3.33 Roof insert - tilting sunroof: cleaning and

lubricating
Special tools and workshop equipment required
♦ Lubricating paste - G 060 751 A2-
♦ Krytox lubricating paste - G 052 141 A2-
♦ Cleaning solution - D 009 401 04-
♦ Commercially available paintbrush: approx. 15 mm wide and
bent by approx. 40° using workshop equipment
♦ Fine-pored sponge (e.g. a piece of household sponge without
a scouring surface)

Cleaning and lubricating the roof insert is a repair measure and

should be charged separately.
Protect vehicle interior from becoming dirty.
Step 1 - cleaning and lubricating slotted guide:
– Tilt open glass panel at rear.
– Remove grease and dirt from slotted guide with a lint-free
cloth.

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– Use a paintbrush to lubricate slotted guide -arrow- with lubri‐

cating paste - G 060 751 A2- .
– Remove surplus lubricant from slotted guide with a lint-free
cloth.
– Repeat procedure on opposite side of vehicle.

Step 2 - cleaning and lubricating glass panel seal:

Glass panel tilted open at rear.
– Remove grease and dirt from glass panel seal using cleaning
solution - D 009 401 04- and a lint-free cloth.

– Use a fine-pored sponge -1- to lubricate glass panel seal at

rear -arrows- with Krytox lubricating paste - G 052 141 A2- .
Make sure that no coarse residue remains visible after apply‐
ing lubricant.
– Open and close roof system completely and check again for
surplus lubricant.

3.34 Roof insert - sliding/tilting sunroof:

cleaning and lubricating

Caution

Risk of breaking cowl panel.

♦ Use care when lifting cowl panel.

Special tools and workshop equipment required

♦ Lubricating paste - G 060 751 A2-
♦ Krytox lubricating paste - G 052 141 A2-
♦ Cleaning solution - D 009 401 04-
♦ Industrial vacuum cleaner, e.g. wet/dry vacuum cleaner - VAS
5128-
♦ Commercially available paintbrush: approx. 15 mm wide and
bent by approx. 40° using workshop equipment

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♦ Fine-pored sponge (e.g. a piece of household sponge without

a scouring surface)

Cleaning and lubricating the roof insert is a repair measure and

should be charged separately.
Protect vehicle interior from becoming dirty.
Step 1 - cleaning and lubricating glass panel seal:
– Tilt open glass panel at rear.
– Remove all accessible grease and dirt residue from glass pan‐
el seal using cleaning solution - D 009 401 04- and a lint-free
cloth.
– Use a fine-pored sponge -1- to lubricate sides and rear of glass
panel seal -arrows- with Krytox lubricating paste - G 052 141
A2- . Make sure that no coarse residue remains visible after
applying lubricant.

– Open glass panel completely.

– Using cleaning solution - D 009 401 04- and a lint-free cloth,
remove any grease or dirt residue from front of glass panel
seal in area that has not been lubricated yet.

– Use a fine-pored sponge -1- to lubricate glass panel seal at

front -arrow- with Krytox lubricating paste - G 052 141 A2- .
Make sure that no coarse residue remains visible after apply‐
ing lubricant.

Step 2 - cleaning and lubricating wind deflector seal:

Glass panel opened completely.
To avoid risk of breakage, lift the wind deflector carefully with your
hand but do not remove it for the following procedure.
– Remove grease and dirt from wind deflector seal using clean‐
ing solution - D 009 401 04- and a lint-free cloth.

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– Use a fine-pored sponge -1- to lubricate rubber lip of wind de‐

flector -arrow- along the entire length with Krytox lubricating
paste - G 052 141 A2- . Make sure that no coarse residue
remains visible after applying lubricant.

Step 3 - cleaning and lubricating guide rails:

Glass panel opened completely.
– First use an industrial vacuum cleaner to remove any loose
residue from guide rails.
– Remove grease and dirt from guide rails with a lint-free cloth.

– Use a paintbrush to lubricate inside of guide rail -arrow- with

lubricating paste - G 060 751 A2- .

– Use a paintbrush to lubricate outside of guide rail -arrow- with

lubricating paste - G 060 751 A2- .

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– Use a paintbrush to lubricate side guide rail of sliding headliner

-arrow- with lubricating paste - G 060 751 A2- .
– Remove surplus lubricant on guide rails with a lint-free cloth.
– Repeat procedure on opposite side of vehicle.

– Open and close roof system completely and check again for
surplus lubricant.

3.35 Rear spoiler hinges: lubricating

Special tools and workshop equipment required
♦ Lubricant - G 052 172 A1-
Requirements:
• The vehicle must be at least at room temperature.
Procedure:
– Switch on ignition and extend rear spoiler.
– First clean all lubricating points with a lint-free cloth.
– Apply lubricant - G 052 172 A1- to points marked on all rear
spoiler hinge joints -arrows-.
– Extend and retract rear spoiler at least five times so that lubri‐
cant is able to penetrate.
– Remove surplus lubricant with cloth.
– Repeat procedure on opposite side.
– Retract rear spoiler.

3.36 Bonnet arrester hook: lubricating

Special tools and workshop equipment required
♦ Universal spray oil - G 000 115 A2-
Requirements:
• The vehicle must be at least at room temperature.
Procedure:
– First clean all lubricating points with a lint-free cloth.

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– Lubricate arrester hook with universal spray oil - G 000 115

A2- at points marked -arrows-.
– Operate moving parts several times so that the lubricant is
able to penetrate.
– Remove surplus lubricant with cloth.

3.37 Windscreen washer system: checking

spray pattern and adjusting if necessary
Checking spray pattern on windscreen ⇒ page 60
Adjusting windscreen washer jets ⇒ page 60

3.37.1 Checking spray pattern on windscreen

The spray pattern must meet the following specifications:
• Evenly distributed, symmetrical spray pattern
• Uniform, precise jets of water
• Jet unit (passenger's side): Water from all washer jets makes
contact within upper third of wiper area -illustration-
• Jet unit (driver's side): Spray pattern symmetrically opposite
that of jet unit on passenger's side
Procedure:
– Operate windscreen washer system and check spray pattern.
– If spray pattern is not as specified, adjust windscreen washer
jets ⇒ page 60 .

3.37.2 Adjusting windscreen washer jets

Special tools and workshop equipment required
♦ Commercially available adjusting tool (e.g. adjusting tool -
T10127- ) or suitable needle
Procedure:
– Use adjusting tool to align washer jets as required according
to specification.
– If the spray pattern still does not correspond to the specifica‐
tion, clean washer jets ⇒ Vehicle electrics; Rep. gr. 92 ;
Windscreen wash/wipe system; Adjusting and cleaning wash‐
er jets .

3.38 Wiper blades: checking for damage

Step 1 - service position:
– Switch off ignition.
– Press windscreen wiper lever downwards briefly.
Step 2 - checking:
– Lift windscreen wipers and check each wiper blade for tears,
cuts, abraded areas or other damage.

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– If you find damage: Renew relevant wiper blade. Windscreen

wiper system ⇒ Electrical system; Rep. gr. 92 ; Windscreen
wiper system; Removing and installing wiper blade .

3.39 Headlight washer system: checking op‐

eration
Not all vehicles are equipped with a headlight washer system
(depending on equipment version).
Procedure:
– Operate headlight washer system and check function.
– If water jet does not contact headlight: Renew relevant washer
jets ⇒ Electrical system; Rep. gr. 92 ; Headlight washer sys‐
tem; Removing and installing washer jets .

Note

The headlight washer jets are set by the manufacturer and there‐
fore cannot be adjusted.

3.40 Headlights: checking for correct adjust‐

ment
Special tools and workshop equipment required
♦ Headlight adjustment unit - VAS 5209B-

♦ Or: headlight adjustment unit - VAS 621 001-

Performed as part of an inspection, this check is merely an ab‐

breviated form of the headlight adjustment check required, for
example, after a repair, and does not take the place of a full head‐
light adjustment check.
Do not adjust the vehicle load or the tyre pressures for this pro‐
cedure.
Do not adjust the headlights to their basic setting using the vehicle
diagnostic tester.
Checking and adjusting the headlights according to the instruc‐
tions in the Workshop Manual is a repair measure and must be
charged separately.
Procedure:
– For vehicles with manually adjustable headlight range control:
Use manual adjuster to set to basic setting.
– Activate dipped headlights.

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– Align headlight adjustment unit parallel to vehicle and position

it centrally in front of headlight at a distance of 30 to 70 cm
-distance a-; deviation from centre of light emission surface
must not exceed 3 cm -distance b-.

– Adjust dip setting of headlight adjustment unit so that beam of

headlight falls on test screen according to following parameter:
Horizontal light-dark border should coincide with setting line
-1-.
– Read off dip setting of headlight adjuster.
– Repeat procedure on opposite side.
– Compare dip setting on left and right sides.
– If they deviate 2.0% or more from one another: Check and
adjust headlight setting according to procedure specified in
Workshop Manual ⇒ Electrical system; Rep. gr. 94 ; Head‐
lights; Adjusting headlights .

3.41 Headlights and reversing lights, side

lights, number plate lights, turn signals,
hazard warning lights: checking opera‐
tion
Check the lights/signals listed below from the outside to ensure
they function properly.
Procedure:
– Activate side lights and check that the following exterior lights
function properly:
♦ Side lights (front)
♦ Side lights (rear)
♦ If applicable: additional tail light under open rear lid
– Switch on ignition.
– Check operation of daytime running lights (front).
– Operate right turn signal, left turn signal and hazard warning
lights, and check that corresponding turn signal lamps at front,
rear and side function properly.
– Activate dipped headlights and check that the following exte‐
rior lights function properly:
♦ Dipped headlights
♦ Taillights
♦ Number plate lights
– Use appropriate switch to activate fog lights and check that
they function properly.
– Check that main beam headlights function properly.
– Operate brakes and check function of all brake lights.

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– Engage reverse gear and check that all reversing lights func‐
tion properly. This model is fitted with two reversing lights.
– Use appropriate switch to activate rear fog lights and check
that they function properly. This model is fitted with two rear
fog lights.
– Renew any defective bulbs.

Note

It is possible to deactivate the daytime running lights intentionally

via the appropriate MMI setup menu.

3.42 Luggage compartment lighting: check‐

ing operation
A5 Coupé ⇒ page 63
A5 Sportback ⇒ page 63

3.42.1 A5 Coupé
Procedure:
– Check that luggage compartment light shown -arrow- func‐
tions properly.

3.42.2 A5 Sportback
Procedure:
– Check that luggage compartment lights shown -arrows- func‐
tion properly.

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3.43 Luggage compartment: removing pro‐

tective film and felt pieces
Procedure:
– Remove protective film and felt pieces carefully and complete‐
ly from luggage compartment.

3.44 Glove box light, interior lighting and

reading light: checking operation
Procedure:
– Open glove box and check that glove box light functions prop‐
erly (if fitted).
– Use the appropriate switches to activate the following interior
lights and check that the lights function properly:
♦ Interior lights in headliner at front
♦ Interior lights in headliner at rear

Note

Checking the ambient lighting is NOT part of the inspection.

3.45 Horn: checking operation

Procedure:
– Switch on ignition.
– Operate horn and check proper function of treble horn and
bass horn.

Note

Perform this check outdoors, e.g. when driving the vehicle to the
workshop or during a road test.

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3.46 Front passenger airbag: checking key

switch on / off and setting to "on"
Switch for “Airbag ON/OFF” is located in glove box -arrow-.
Procedure:
– Turn switch to “AIRBAG OFF” position.
– Switch ignition on and wait for vehicle to complete initial sys‐
tem check.
– Check that “PASSENGER AIRBAG OFF” display lights up in
instrument cluster.
– Switch off ignition.
– Turn switch to “AIRBAG ON” position.
– Switch ignition on and wait for vehicle to complete initial sys‐
tem check.
– Check that “PASSENGER AIRBAG OFF” disappears.
– Switch off ignition.

Note

The amount of time needed for the vehicle system check varies
depending on the model and equipment.

3.47 Owner's literature: checking that all

documents are present
Procedure:
– Check that all parts of owner's literature are present, and pre‐
pare them for handover to customer.

3.48 Service Schedule: affixing vehicle data

sticker
The vehicle data sticker can be found in the supplied pack.
Procedure:
– Remove vehicle data sticker from supplied pack.
– Affix vehicle data sticker in Service Schedule under “Warranty
entitlement record”.

3.49 Service Schedule: entering Delivery In‐

spection
The field for documenting the Delivery Inspection can be found
on page 2 of the Service Schedule.
Procedure:
– Apply stamp of Audi Workshop.
– Enter date of work carried out.
– Mark relevant field(s).

Note

Only for markets not using the Digital Service Schedule.

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3.50 Seat belts: checking that retaining rivets

are fitted, and checking locking action of
automatic belt retractor
Procedure:
For all seat belts installed:
– Check that retaining rivets/clips are fitted.
– Check locking action of automatic belt retractors when belt is
unrolled abruptly.

Note

If the seat belt is securing an object (e.g. child seat), do not re‐
lease the seat belt. Only check the locking action when the belt
is buckled; it is not necessary to check the retaining rivet/clip in
this case.

3.51 Vehicle interior: removing protective

covers for seats and carpet
Procedure:
– Remove protective covers for seats and carpet carefully and
completely from vehicle interior.

3.52 Vehicle interior: checking that it is clean

and cleaning if necessary
Procedure:
Check that the following items are clean (clean them if necessa‐
ry):
♦ Front seats
♦ Rear seat bench
♦ Interior trim
♦ Carpets
♦ Floor mats
♦ Windows/windscreen

3.53 Vehicle interior: removing any objects

other than those protecting interior sur‐
faces
Procedure:
– Remove any objects from vehicle other than those which are
protecting interior surfaces.

3.54 Vehicle interior and exterior: checking

for and documenting any damage
Procedure:
– Check interior of vehicle for damage and document any dam‐
age found.
– Check exterior of vehicle for damage and document any dam‐
age found.

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3.55 Instrument cluster: checking warning

lamps
Reading out the event memory is a repair measure and should
be charged separately.
Procedure:
– Start engine and wait for vehicle to complete initial system
check.
– Check whether warning lamps light up in instrument cluster.
– Switch off engine.
– If relevant warning lamps light up: Read out event memory
⇒ page 23 .

Note

The amount of time needed for the vehicle system check varies
depending on the model and equipment.

3.56 Warning triangle: checking availability

Procedure:
– Check that warning triangle(s) is/are present.

3.57 First-aid kit: checking and recording ex‐

piry date
The first-aid kit is located in the centre armrest of the rear seat
bench.
Procedure:
– Take out first-aid kit and check expiry date printed on kit.
– Record expiry date in Maintenance table.
– If expiry date has passed: Renew first-aid kit.

3.58 Vehicle keys: checking operation and

recording number of keys given to cus‐
tomer
Procedure:
– Open key ring to check each key individually.
– Start engine with each key individually.
– Record number of keys which have been matched and handed
over in Maintenance table.
– If a vehicle key has not been matched: Re-match all keys to
vehicle using Guided Function of vehicle diagnostic tester via
online tool GeKo.
– If there is reason to suspect improper use (e.g. missing key):
See current notices from AUDI AG under “Technical informa‐
tion ► Anti-theft protection” on ServiceNet.

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Note

♦ Only the key being checked may be inside the vehicle. Place
all other keys out of transmission range.
♦ If the key has not been matched, the engine will turn off after
a few seconds. In addition, the warning lamp for the immobil‐
iser or the display “SAFE” will appear in the instrument cluster,
depending on the vehicle equipment.

3.59 Vehicle key: removing from ignition lock

Only applies to vehicles with ignition lock.
Procedure:
– Remove vehicle key from ignition lock.

3.60 Vehicle key(s), wheel covers and own‐

er's literature: checking availability and
recording number present
Procedure:
– Check whether there are keys for the vehicle and record num‐
ber of keys in maintenance table.
– Check whether there are wheel covers for the vehicle and re‐
cord number of wheel covers in maintenance table.
– Check whether owner's literature is in place and record num‐
ber of copies in maintenance table.
– Wait until shortly before vehicle delivery to renew any missing
components.

3.61 Sun visors: checking that they are folded

up and folding up if necessary
Procedure:
– Check that sun visors are folded up, and fold them up if nec‐
essary.

3.62 Luggage compartment cover and sun

blind: checking that they are rolled up
and rolling up if necessary
Procedure:
– If a luggage compartment cover is fitted, check that it is rolled
up (roll it up if necessary).
– Check that sun blinds are folded up (fold them up if necessary).

3.63 Engine oil: draining

Note

♦ Oil should always be changed when engine is warm.

♦ Always observe the relevant environmental regulations for
disposal.
♦ Keep components clean.

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4-cyl. diesel engine 2.0 ltr. TDI ⇒ page 69

3.63.1 4-cyl. diesel engine 2.0 ltr. TDI

Special tools and workshop equipment required
♦ Used oil collection and extraction unit - V.A.S 6622 A-

♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm

♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Oil drain plug on sump 30

The engine oil is only drained on certain versions of the 4-cylinder

2.0 ltr. TDI diesel engine; observe the specifications in the Main‐
tenance Table.
Removal steps:
– Remove noise insulation ⇒ page 12 .
Procedure:
– Place oil drip tray under engine sump.
– Unscrew oil drain plug of sump -arrow-.
– Drain engine oil from sump.
– Renew seal for oil drain plug.
– Screw oil drain plug into sump and tighten to specified torque
(see table of tightening torques for installation ⇒ page 69 ).
Continue installation in reverse sequence.

3.64 Engine oil: extracting

Special tools and workshop equipment required

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♦ Used oil collection and extraction unit - V.A.S 6622 A-

Procedure:
– Pull oil dipstick/sealing plug out of guide tube.
– Insert extraction probe of oil extraction unit into guide tube.
Use flexible extraction probe with largest possible diameter
and insert without using any significant force. Otherwise the
tip can become diverted on the bottom of the sump and a large
amount of used oil will remain in the engine.
– Extract engine oil completely. Observe operating instructions
for extraction unit.
– Finally, install oil dipstick/sealing plug.

Note

♦ Oil should always be changed when engine is warm.

♦ Always observe the relevant environmental regulations for
disposal.
♦ Keep components clean.

3.65 Engine oil: renewing oil filter

4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 1)
⇒ page 70
4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 2)
⇒ page 71
6-cyl. petrol engine 3.0 ltr. TFSI (version 1) ⇒ page 72
6-cyl. petrol engine 3.0 ltr. TFSI/3.2 ltr. FSI (version 2)
⇒ page 73
8-cyl. petrol engine 4.2 ltr. FSI ⇒ page 74
4-cyl. diesel engine 2.0 ltr. TDI (version 1) ⇒ page 75
4-cyl. diesel engine 2.0 ltr. TDI (version 2) ⇒ page 76
4-cyl. diesel engine 2.0 ltr. TDI (version 3) ⇒ page 77
6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr. TDI (version 1)
⇒ page 78
6-cyl. diesel engine 3.0 ltr. TDI (version 2) ⇒ page 79

3.65.1 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 1)
Special tools and workshop equipment required

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♦ Oil filter tool - 3417-

♦ Hazet strap wrench - 2171-1-

♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Oil filter cartridge 22

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Use Hazet strap wrench - 2171-1- or oil filter tool - 3417- to
slacken oil filter cartridge -arrow- and then remove it.
– Clean sealing surface for oil filter at engine.
– Lubricate rubber seal on new oil filter cartridge with engine oil.
– Fit new oil filter cartridge on engine and tighten to specified
torque (see table of tightening torques for installation
⇒ page 71 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 4-cylinder
1.8 ltr. TFSI/2.0 ltr. TFSI petrol engine ⇒ page 71 .

3.65.2 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 2)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

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Table of tightening torques for installation:

Component/fastener [Nm]
Sealing cap 25

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Loosen sealing cap -arrow- of oil filter using socket (32 mm) .
This causes a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap -arrow-. Make sure that no
engine oil drips onto engine.

– Pull oil filter element -3- and O-ring -2- out of sealing cap -1-.
– Clean sealing surfaces of sealing cap.
– Lightly lubricate new O-ring -2- with engine oil and insert O-
ring.
– Fit new oil filter element -3- in sealing cap.
– Screw sealing cap -1- into oil filter housing and tighten it to
specified torque using socket (32 mm) (see table of tightening
torques for installation ⇒ page 72 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 4-cylinder
1.8 ltr. TFSI/2.0 ltr. TFSI petrol engine ⇒ page 70 .

3.65.3 6-cyl. petrol engine 3.0 ltr. TFSI (version

1)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

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Table of tightening torques for installation:

Component/fastener [Nm]
Oil filter 25

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Loosen sealing cap -arrow- of oil filter using socket (32 mm) .
This causes a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap. Make sure that no engine oil
drips onto engine.

– Pull oil filter element -2- and seal -3- out of sealing cap -4-.
– Clean sealing surfaces of sealing cap -4-.
– Lightly lubricate new seal -3- with engine oil and fit it.
– Fit new oil filter element -2- in sealing cap.
– Screw sealing cap -4- into oil filter housing -1- and tighten it to
specified torque using socket (32 mm) (see table of tightening
torques for installation ⇒ page 73 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 6-cylinder
3.0 ltr. TFSI petrol engine ⇒ page 73 .

3.65.4 6-cyl. petrol engine 3.0 ltr. TFSI/3.2 ltr.

FSI (version 2)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Sealing cap 25

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Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Loosen sealing cap -arrow- using socket (36 mm) . This cau‐
ses a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap -arrow- of oil filter. Make sure
that no engine oil drips onto engine.

– Pull oil filter element and seal -2- out of sealing cap -1-.
– Clean sealing surface -B- of sealing cap -1-.
– Lightly lubricate new seal -2- with engine oil and insert into
sealing cap. Note position of service tab -A- on seal. Flat side
of seal profile must face outwards.

– Remove O-ring -2- on oil filter housing -1-.

– Lightly lubricate new O-ring -2- with engine oil and insert into
groove -arrow-.
– Fit new oil filter element in sealing cap.
– Screw sealing cap into oil filter housing and tighten it to speci‐
fied torque using socket (36 mm) (see table of tightening
torques for installation ⇒ page 73 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 6-cylinder
3.0 ltr. TFSI petrol engine ⇒ page 72 .

3.65.5 8-cyl. petrol engine 4.2 ltr. FSI

Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

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Table of tightening torques for installation:

Component/fastener [Nm]
Sealing cap 25

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Loosen sealing cap -arrow- using socket (32 mm) . This cau‐
ses a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap. Make sure that no engine oil
drips onto engine.

– Pull oil filter element -3- and O-ring -2- out of sealing cap -1-.
– Clean sealing surfaces of sealing cap -1-.
– Lightly lubricate new O-rings -4- and -2- with engine oil and
insert O-rings into grooves.
– Fit new oil filter element -3- in sealing cap -1-.
– Fit sealing cap -1- on engine, paying attention to installation
position of filter.
– Screw sealing cap -1- into oil filter housing and tighten it to
specified torque using socket (32 mm) (see table of tightening
torques for installation ⇒ page 75 ).
Continue installation in reverse sequence.

3.65.6 4-cyl. diesel engine 2.0 ltr. TDI (version

1)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

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Table of tightening torques for installation:

Component/fastener [Nm]
Sealing cap 25

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Loosen sealing cap -1- of oil filter using socket (32 mm) . This
causes a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap. Make sure that no engine oil
drips onto engine.

– Pull oil filter element -3- and O-ring -4- out of sealing cap -1-.
– Clean sealing surfaces of sealing cap -1-.
– Lightly lubricate new O-rings -2- and -4- with engine oil and
insert O-rings.
– Fit new oil filter element -3- in sealing cap.
– Screw sealing cap -1- into oil filter housing -5- and tighten it to
specified torque using socket (32 mm) (see table of tightening
torques for installation ⇒ page 76 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 4-cylinder
2.0 ltr. TDI diesel engine ⇒ page 76 .

3.65.7 4-cyl. diesel engine 2.0 ltr. TDI (version

2)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Sealing cap 25

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Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Loosen sealing cap -2- of oil filter using socket (32 mm) . This
causes a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap. Make sure that no engine oil
drips onto engine.

– Pull oil filter element -5- and O-ring -2- out of sealing cap -1-.
– Clean sealing surfaces of sealing cap -1-.
– Lightly lubricate new O-rings -2-, -3- and -4- with engine oil and
insert O-rings.
– Fit oil filter element -5- in sealing cap.
– Screw sealing cap -1- into oil filter housing -10- and tighten it
to specified torque using socket (32 mm) (see table of tight‐
ening torques for installation ⇒ page 76 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 4-cylinder
2.0 ltr. TDI diesel engine ⇒ page 77 .

3.65.8 4-cyl. diesel engine 2.0 ltr. TDI (version

3)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Oil filter 25

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Removal steps:
– Remove engine cover panel ⇒ page 8 .
Procedure:
– Loosen sealing cap of oil filter using socket (32 mm) . This
causes a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap. Make sure that no engine oil
drips onto engine.
– Pull oil filter element -3- and O-ring -4- out of sealing cap -5-.
– Clean sealing surfaces of sealing cap -5-.
– Lightly lubricate new O-ring -4- with engine oil and insert O-
ring.
– Fit new oil filter element -3- in sealing cap.
– Screw sealing cap -5- into oil filter housing -2- and tighten it to
specified torque using socket (32 mm) (see table of tightening
torques for installation ⇒ page 77 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 4-cylinder
2.0 ltr. TDI diesel engine ⇒ page 75 .

3.65.9 6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr.

TDI (version 1)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Sealing cap 35

Removal steps:
– Remove engine cover panel ⇒ page 8 .

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Procedure:
– Loosen sealing cap -arrow- using socket (32 mm) . This cau‐
ses a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap. Make sure that no engine oil
drips onto engine.

– Pull oil filter element -3- and O-ring -2- out of sealing cap -1-.
– Clean sealing surfaces of sealing cap -1-.
– Lightly lubricate new O-rings -2- and -4- with engine oil and
insert O-rings into grooves.
– Fit new oil filter element -3- in sealing cap -1-.
– Screw sealing cap -1- into oil filter housing and tighten it to
specified torque using socket (32 mm) (see table of tightening
torques for installation ⇒ page 78 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 6-cylinder
3.0 ltr. TDI diesel engine ⇒ page 79 .

3.65.10 6-cyl. diesel engine 3.0 ltr. TDI (version

2)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm
♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm
♦ Or: torque wrench - VAS 5820- , measuring range 20 to 100
Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Sealing cap 35

Removal steps:
– Remove engine cover panel ⇒ page 8 .

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Procedure:
– Loosen sealing cap -arrow- of oil filter using socket (32 mm) .
This causes a valve to open.
– Wait a few minutes to allow engine oil to drain from filter hous‐
ing into crankcase.
– Completely remove sealing cap. Make sure that no engine oil
drips onto engine.

– Pull oil filter element -9- and O-ring -8- out of sealing cap -7-.
– Clean sealing surfaces of sealing cap -7-.
– Lightly lubricate new O-ring -8- with engine oil and insert O-
ring.
– Fit new oil filter element -9- in sealing cap.
– Screw sealing cap -7- into oil filter housing -2- and tighten it to
specified torque using socket (32 mm) (see table of tightening
torques for installation ⇒ page 79 ).
Continue installation in reverse sequence.

Note

There is more than one version of the oil filter for the 6-cylinder
3.0 ltr. TDI diesel engine ⇒ page 78 .

3.66 Engine oil: filling up

Caution

Risk of engine damage if the engine is revved too soon after

changing the oil!
♦ The engine must only run at idling speed as long as the
oil pressure warning lamp in the instrument cluster is on.
♦ Increase the engine speed only after the warning lamp has
gone out.

Special tools and workshop equipment required

♦ Oil filler funnel - VAS 6842-

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Refer to ELSA maintenance table for engine-specific oil capaci‐

ties and oil grades.
Procedure:
– Fill up engine oil using oil filler funnel - VAS 6842- .
– Then check oil level and adjust if necessary ⇒ page 81 .
– For all 4-cylinder petrol engines 1.8 ltr./2.0 ltr. TFSI with oil filler
neck on timing chain cover: Clean sealing surface -arrow- on
inside of oil filler neck with a lint-free cloth before screwing on
filler cap.

3.67 Engine oil: checking oil level and cor‐

recting if necessary

Caution

Risk of damage to catalytic converter if engine oil level is too

high!
♦ Drain engine oil until level meets specification.

Requirements for all engines except V6 diesel engines and V8

petrol engines:
• Engine oil temperature at least 60 ℃.
• Wait a few minutes after switching off the engine to allow the
oil to flow back into the sump.
• Vehicle must be level (horizontal).
Requirements for V6 diesel engines:
• The engine must be at operating temperature (90 °C oil tem‐
perature).
• Wait approx. two minutes after switching off the engine to allow
the oil to drain back into the sump.
• Vehicle must be level (horizontal).
Requirements for V8 petrol engines:
• The engine must be at operating temperature (90 °C oil tem‐
perature).
• Allow engine to run at idling speed for approx. one minute.
• Switch off engine and wait approx. five minutes (to allow oil to
flow back slowly).
• Check engine oil level within one minute.
• Vehicle must be level (horizontal).

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Checking oil level with dipstick ⇒ page 82

Checking oil level on MMI ⇒ page 82

3.67.1 Checking oil level with dipstick

Procedure:
– Pull out dipstick and wipe it off with a clean cloth.
– Re-insert dipstick into guide tube as far as it will go.
– Pull oil dipstick out again and read off oil level on marked area.

– Evaluate oil level and determine any necessary measures ac‐

cordingly:

Oil level: Evaluation/measure:

Marked area -arrow- Optimum oil level.
Area A Oil must not be topped up.
Area B Oil can be topped up.
Area C Oil must be topped up.

Note

Some engines are not fitted with an oil dipstick; if this is the case,
use the oil level display in the MMI system ⇒ page 82 .

3.67.2 Checking oil level on MMI

Procedure:
– If necessary, close bonnet.
– Switch on ignition and activate MMI.
– Press function selector button CAR .
– Under »Car systems«, navigate through following menu struc‐
ture:
♦ Servicing & checks
♦ Oil level

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– Read off and evaluate oil level on display.

– If necessary, correct oil level:

Oil level Evaluation/measure

At “max” Drain engine oil until level meets optimum level.
Just under “max” Optimum oil level.
Significantly under “max” Fill up engine oil to optimum level (close bonnet to refresh oil level display).

Note

♦ The oil level display on the MMI is not refreshed when the
bonnet is open.
♦ A warning lamp in the driver information system indicates that
the level is too low.

3.68 Poly V-belts for ancillaries: checking

This maintenance item only applies to certain countries: Note
specification in Maintenance table.
Removal steps:
– Remove engine cover panel ⇒ page 8 .
– Remove poly V-belt ⇒ ; Rep. gr. 13 ; Cylinder block (pulley
end); Removing and installing poly V-belt .
Procedure:
– Check poly V-belt (removed from vehicle) along entire length,
as well as pulleys on engine that are within view. Look for the
following types of damage:

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♦ Cracks or tears in belt profile and on reverse side (cracks, core

fractures, cross-sectional fractures)
♦ Layer separation (top layer, cord strands)
♦ Fraying of cord strands
♦ Foreign objects in belt profile and reverse side
♦ Excessive traces of oil and grease on rollers and pulleys
♦ Flank wear on pulleys (material wear, frayed flanks, surface
cracks); see -illustration-
– Applies to vehicles with power steering pump: Check alterna‐
tor freewheel.

– If damage is found: Renew damaged component.

Install in reverse sequence.

Note

The example given here shows possible damage to a pulley. The

appearance of other types of material wear on the load-bearing
flanks of the ribbing can be different.

3.69 Spark plugs: renewing

4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 1)
⇒ page 84
4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 2)
⇒ page 86
6-cyl. petrol engine 3.0 ltr. TFSI ⇒ page 88
6-cyl. petrol engine 3.2 ltr. FSI ⇒ page 91
8-cyl. petrol engine 4.2 ltr. FSI ⇒ page 93

3.69.1 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 1)
Special tools and workshop equipment required
♦ Spark plug socket and extension - 3122B-

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♦ Puller - T40039-

♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm

♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Spark plugs 30
Bolt for ignition coil 10

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Step 1 - removing spark plugs:
– Release and unplug electrical connectors from actuators for
camshaft adjustment.
– Unscrew bolts -1- for connector rail.
– Release connectors for ignition coils -2- and at the same time
unplug all connectors from ignition coils.
– Place connector rail slightly to one side. Make sure that wiring
is not kinked or damaged.

– Position puller - T40039- on thick rib at top of ignition coils and

detach all ignition coils from spark plugs one after the other in
direction of -arrow-.

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– Unscrew spark plugs from cylinder head using spark plug

socket - VAS 3122B- .

Step 2 - installing spark plugs:

– Install new spark plugs using spark plug socket and extension
- VAS 3122B- and tighten to specified torque (see table of
tightening torques for installation ⇒ page 85 ).
– Fit all ignition coils loosely into spark plug apertures and align
with connectors of connector rail.
– Push ignition coils evenly onto spark plugs by hand (do not
attempt to knock in coils with any kind of tool).
– Align connector rail and push all connectors onto ignition coils
so that they engage.
– Install connector rail, screwing in securing bolts to specified
torque (see table of tightening torques for installation
⇒ page 85 ).
Continue installation in reverse sequence.

Note

There is more than one version of the spark plugs for the 4-cyl‐
inder 1.8 ltr. TFSI/2.0 ltr. TFSI petrol engine ⇒ page 86 .

3.69.2 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 2)
Special tools and workshop equipment required
♦ Spark plug socket and extension - 3122B-

♦ Puller - T10530-

♦ Torque wrench - V.A.G 1331- , measuring range 6 to 50 Nm

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♦ Or: torque wrench - VAS 6583- , measuring range 3 to 60 Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Spark plugs 30
Bolt for ignition coil 10

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Step 1 - removing spark plugs:
– Unplug electrical connector -1- for Lambda probe - G39- .

– Push ignition coil connectors -1-, -2-, -3- and -4- towards igni‐
tion coils, release retainers and detach connectors from igni‐
tion coils in direction of -arrow-.
– Place electrical connectors slightly to one side. Make sure that
wiring is not kinked or damaged.

– Unscrew bolts -arrows- for ignition coils.

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– Insert puller - T10530- into hole -1- of ignition coil and turn
knurled nut -2- clockwise until puller is secured in place.

– Carefully pull ignition coil out upwards using puller - T10530- .

– Repeat removal procedure with all other ignition coils.
– Unscrew spark plugs using spark plug socket and extension -
VAS 3122B- .

Step 2 - installing spark plugs:

– Install new spark plugs using spark plug socket and extension
- VAS 3122B- and tighten to specified torque (see table of
tightening torques for installation ⇒ page 87 ).
– Fit all ignition coils loosely into spark plug apertures and align
with connectors of connector rail.
– Push ignition coils evenly onto spark plugs by hand (do not
attempt to knock in coils with any kind of tool).

– Tighten bolts -arrows- for ignition coils to specified torque (see

table of tightening torques for installation).
Continue installation in reverse sequence.

Note

There is more than one version of the spark plugs for the 4-cyl‐
inder 1.8 ltr. TFSI/2.0 ltr. TFSI petrol engine ⇒ page 84 .

3.69.3 6-cyl. petrol engine 3.0 ltr. TFSI

Special tools and workshop equipment required

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♦ Spark plug socket and extension - 3122B-

♦ Puller - T40039-

♦ Torque wrench - VAS 6583- , measuring range 3 to 60 Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Spark plugs 30
Bolt for ignition coil 5

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Step 1 - removing spark plugs, cylinder bank (right-side):
– Move fuel line -4- and line -1- from activated charcoal filter
clear at air cleaner housing and air pipe.
– Disconnect vacuum hose -2-.
– Unfasten hose clip -3-, release retaining clips -arrows- and re‐
move air pipe.
– Air cleaner (bottom section): removing ⇒ Rep. gr. 24 ; Air
cleaner - exploded view .

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– Unscrew bolts -arrows- for connector rail.

– Release connectors for ignition coils -arrows- and unplug all
connectors from ignition coils at the same time.
– Place connector rail slightly to one side. Make sure that wiring
is not kinked or damaged.

– Position puller - T40039- on thick rib at top of ignition coils and

detach all ignition coils from spark plugs one after the other in
direction of -arrow-.
– Unscrew spark plugs from cylinder head using spark plug
socket - VAS 3122B- .

Step 2 - removing spark plugs, cylinder bank (left-side):

– Unscrew bolt -arrow- on coolant expansion tank.

– Unplug electrical connector for coolant shortage indicator
switch - F66- on coolant expansion tank (bottom).
– Move coolant expansion tank to one side with coolant hoses
-1- and -2- attached.

– Unscrew bolts -arrows- for connector rail.

– Release connectors for ignition coils and unplug all connectors
from ignition coils at the same time.
– Place connector rail slightly to one side. Make sure that wiring
is not kinked or damaged.

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– Position puller - T40039- on thick rib at top of ignition coils and

detach all ignition coils from spark plugs one after the other in
direction of -arrow-.
– Unscrew spark plugs from cylinder head using spark plug
socket - VAS 3122B- .

Step 3 - installing spark plugs:

– Install new spark plugs using spark plug socket and extension
- VAS 3122B- and tighten to specified torque (see table of
tightening torques for installation ⇒ page 89 ).
– Fit all ignition coils loosely into spark plug apertures and align
with connectors of connector rail.
– Push ignition coils evenly onto spark plugs by hand (do not
attempt to knock in coils with any kind of tool).
– Align connector rail and push all connectors onto ignition coils
so that they engage.
– Install connector rail, screwing in securing bolts to specified
torque (see table of tightening torques for installation
⇒ page 89 ).
Continue installation in reverse sequence.

Note

Different versions of coolant expansion tank may be fitted.

3.69.4 6-cyl. petrol engine 3.2 ltr. FSI

Special tools and workshop equipment required
♦ Spark plug socket and extension - 3122B-

♦ Puller - T40039-

♦ Torque wrench - VAS 6583- , measuring range 3 to 60 Nm

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Table of tightening torques for installation:

Component/fastener [Nm]
Spark plugs 30
Bolt for ignition coil 5

Removal steps:
– Remove engine cover panel ⇒ page 8 .
Step 1 - removing spark plugs, cylinder bank (right-side):
– Unfasten hose clip -3-, release retaining clips -arrows- and re‐
move air pipe.

– Release and unplug electrical connectors -2-, -3-, -4-, -5-, -6-,
-7-, -8- and -9- from actuators for camshaft adjustment.
– Unplug electrical connector -1- at Hall sender 3 - G300- .
– Unscrew bolts for connector rail.
– Release connectors for ignition coils -arrows- and unplug all
connectors from ignition coils at the same time.
– Place connector rail slightly to one side. Make sure that wiring
is not kinked or damaged.

– Position puller - T40039- on thick rib at top of ignition coils and

detach all ignition coils from spark plugs one after the other in
direction of -arrow-.
– Unscrew spark plugs from cylinder head using spark plug
socket - VAS 3122B- .

Step 2 - removing spark plugs, cylinder bank (left-side):

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– Unscrew bolts -arrows- on coolant expansion tank.

– Unplug electrical connector for coolant shortage indicator
switch - F66- on coolant expansion tank (bottom).
– Move coolant expansion tank to one side with coolant hoses
-1-, -2- and -3- attached.

– Release and unplug electrical connectors -2-, -3-, -4-, -5-, -6-,
-7-, -8- and -9- from actuators for camshaft adjustment.
– Unplug electrical connector -1- at Hall sender 3 - G163- .
– Unscrew bolts for connector rail.
– Release connectors for ignition coils and unplug all connectors
from ignition coils at the same time.
– Place connector rail slightly to one side. Make sure that wiring
is not kinked or damaged.

– Position puller - T40039- on thick rib at top of ignition coils and

detach all ignition coils from spark plugs one after the other in
direction of -arrow-.
– Unscrew spark plugs from cylinder head using spark plug
socket - VAS 3122B- .

Step 3 - installing spark plugs:

– Install new spark plugs using spark plug socket and extension
- VAS 3122B- and tighten to specified torque (see table of
tightening torques for installation ⇒ page 92 ).
– Fit all ignition coils loosely into spark plug apertures and align
with connectors of connector rail.
– Push ignition coils evenly onto spark plugs by hand (do not
attempt to knock in coils with any kind of tool).
– Align connector rail and push all connectors onto ignition coils
so that they engage.
– Plug electrical connectors into actuators for camshaft adjust‐
ment so that they engage.
– Install connector rail, screwing in securing bolts to specified
torque (see table of tightening torques for installation
⇒ page 92 ).
Continue installation in reverse sequence.

3.69.5 8-cyl. petrol engine 4.2 ltr. FSI

Special tools and workshop equipment required

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♦ Spark plug socket and extension - 3122B-

♦ Puller - T40039-

♦ Torque wrench - VAS 6583- , measuring range 3 to 60 Nm

Table of tightening torques for installation:

Component/fastener [Nm]
Spark plugs 30
Bolts for connector rail 5
Bracket for air cleaner housing 9

Removal steps:
– Remove engine cover panel ⇒ page 8 .
– Remove relevant air cleaner housing; ⇒ Rep. gr. 24 ; Re‐
moving and installing air cleaner housing .
Step 1 - removing spark plugs, cylinder bank (right-side):
– Unscrew nuts -arrows- and remove bracket -1- for air cleaner
housing.

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– Release and unplug electrical connector from actuator for

camshaft adjustment.
– Remove bolts -1- and -2- for connector rail.
– Release connectors for ignition coils -arrows- and unplug all
connectors from ignition coils at the same time.
– Place connector rail slightly to one side. Make sure that wiring
is not kinked or damaged.

– Position puller - T40039- on thick rib at top of ignition coils and

detach all ignition coils from spark plugs one after the other in
direction of -arrow-.
– Unscrew spark plugs from cylinder head using spark plug
socket - VAS 3122B- .

Step 2 - removing spark plugs, cylinder bank (left-side):

– Unscrew nuts -arrows- and remove bracket -1- for air cleaner
housing.

– Release and unplug electrical connector -arrow- from actuator

for camshaft adjustment.
– Remove bolts -1- and -2- for connector rail.
– Release connectors for ignition coils -arrows- and unplug all
connectors from ignition coils at the same time.
– Place connector rail slightly to one side. Make sure that wiring
is not kinked or damaged.

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– Position puller - T40039- on thick rib at top of ignition coils and

detach all ignition coils from spark plugs one after the other in
direction of -arrow-.
– Unscrew spark plugs from cylinder head using spark plug
socket - VAS 3122B- .

Step 3 - installing spark plugs:

– Install new spark plugs using spark plug socket and extension
- VAS 3122B- and tighten to specified torque (see table of
tightening torques for installation ⇒ page 94 ).
– Fit all ignition coils loosely into spark plug apertures and align
with connectors of connector rail.
– Push ignition coils evenly onto spark plugs by hand (do not
attempt to knock in coils with any kind of tool).
– Align connector rail and push all connectors onto ignition coils
so that they engage.
– Plug electrical connectors into actuators for camshaft adjust‐
ment so that they engage.
– Install connector rail, screwing in securing bolts to specified
torque (see table of tightening torques for installation
⇒ page 94 ).
Continue installation in reverse sequence.

3.70 Hydraulic system: checking fluid level

Table of test values and procedure guidelines:
Hydraulic fluid temperature: Fluid level specification:
Ambient temperature (ap‐ Fluid level within area -A-.
prox. 20 ℃)
Hydraulic fluid at operating Fluid level within area -B-.
temperature (approx. 80 ℃)

The hydraulic fluid reservoir is located in the engine compartment.

Checking the hydraulic system for leaks is a repair measure and
should be charged separately.
Requirements:
• Engine switched off
• Bring front wheels into straight-ahead position.

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Procedure:
– Unscrew filler cap with dipstick.
– Clean dipstick with a clean cloth.
– Screw cap on hand tight and unscrew again.
– Check fluid level according to scale on dipstick.

– If fluid level does not meet specification: Perform following

measures as appropriate:

Fluid level: Measure:

Above specified level Extract hydraulic fluid.
Below specified level Check hydraulic power steering system for leaks ⇒ Running gear, front-wheel
drive and four-wheel drive; Rep. gr. 48 ; Hydraulic power steering; Checking
steering system for leaks .

3.71 Cooling system: checking anti-freeze

and coolant level, and correcting if nec‐
essary

WARNING

Coolant expansion tank under pressure - risk of injuries!

♦ Only open coolant expansion tank when engine is cold.

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Note

♦ Coolant additives may only be mixed with distilled water, as

the effectiveness of the coolant and the corrosion protection it
provides are greatly influenced by the quality of the water with
which the coolant is mixed. To ensure an adequate water
quality, the coolant additive should be mixed with distilled wa‐
ter.
♦ For approved coolant additives, refer to Electronic parts cata‐
logue (ETKA).
♦ G13 and G12++ may be mixed together.
♦ Coolant additives G13 and G12++ may be mixed with coolant
additives G11, G12 and G12+, though this may result in de‐
creased corrosion protection.
♦ G12 and G11 may NOT be mixed together.
♦ Do not reuse coolant.
♦ Only water/coolant additive may be used as lubricant for cool‐
ant hoses.
♦ It is permissible to operate the vehicle if the coolant level is
above the MAX marking on the coolant expansion tank (this is
by technical design). Do NOT extract coolant.

Checking coolant level and anti-freeze ⇒ page 98

Filling up coolant ⇒ page 100

3.71.1 Checking coolant level and anti-freeze

Special tools and workshop equipment required
♦ Refractometer - T10007 A-

Table of test values and procedure guidelines:

Type of service: Coolant level specification:
Delivery Inspection Coolant at level of MAX marking.
Inspection Coolant level between MIN and MAX markings.

Checking the coolant system for leaks is a repair measure and

should be charged separately.
Requirements:
• Anti-freeze protection must be guaranteed to -25 °C (in coun‐
tries with an arctic climate to -36 ℃); note specification in
Maintenance table.

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• The proportion of coolant additive must not exceed 55 %

(gives anti-freeze protection down to -48 °C); beyond this con‐
centration the frost protection and the cooling efficiency are
reduced again.
• The vehicle must be parked on a level surface.
Step 1 - checking coolant level:
– Check coolant level (according to marking -illustration-) in
coolant expansion tank with engine cold.
– If coolant level is too low: Add required amount (using correct
mixture ratio) ⇒ page 100 .
– If fluid losses are greater than can be reasonably expected:
First use a leak test to determine the cause ⇒ Engine; Rep.
gr. 19 ; Cooling system/coolant; Checking cooling system for
leaks .

Step 2 - checking anti-freeze:

– Use a pipette to place a drop of coolant on glass of refractom‐
eter - T10007 A- . Light-dark border will now be clearly visible
through refractometer.
– Check level of anti-freeze protection using corresponding
scale on refractometer; to do so, read off value on light-dark
border.
– If anti-freeze protection level does not meet specification in
Maintenance table: Perform following measures:

Anti-freeze protection level: Evaluation/measure:

> Specification Depending on deviation from specification, remove a small amount of coolant
and replace it with distilled water. Repeat procedure until coolant mixture meets
correct specification.
< Specification Depending on deviation from specification, remove a small amount of coolant
and replace it with coolant additive. Repeat procedure until coolant mixture
meets correct specification.

– Check coolant additive concentration once more following

road test.

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Note

♦ The refractometer - T10007 A- must be used to determine the

current anti-freeze concentration.
♦ Scale -1- on the refractometer applies to coolant additives
G11, G12, G12+ and G12++.
♦ Scale -2- refers only to coolant additive G13.
♦ If more than one type of coolant additive has been used: Al‐
ways use the scale for G13 to determine the anti-freeze pro‐
tection.
♦ The temperature indicated on the refractometer - T10007 A-
corresponds to the temperature at which the first ice crystals
can form in the coolant.
♦ It is essential that anti-freeze be used in the cooling system all
year round. In the correct concentration, coolant additives pre‐
vent scaling and frost and corrosion damage, and also raise
the boiling point of the coolant.
♦ Because of its high boiling point, the coolant improves engine
reliability under heavy loads in countries with tropical climates.

3.71.2 Filling up coolant

Table of test values and procedure guidelines:
Frost protection to: Coolant additive: Water:
-25 ℃ approx. 40 % approx. 60 %
-36 ℃ approx. 50 % approx. 50 %

Procedure:
– Add required amount (using mixture ratio according to anti-
freeze protection specification in Maintenance table). Use the
table as a reference for the coolant mixture ratio.

Note

Small quantities of coolant can simply be topped up. Use the

cooling system charge unit - VAS 6096- to add larger quantities
of coolant.

3.72 Air cleaner: renewing filter element and

cleaning housing

Note

♦ Use only silicone-free lubricants when installing intake hoses.

♦ Secure all hose connections with hose clips (same as original
equipment); see Electronic parts catalogue (ETKA).

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Air cleaner housing: cleaning ⇒ page 112

4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 1)
⇒ page 101
4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr. TFSI (version 2)
⇒ page 102
6-cyl. petrol engine 3.0 ltr. TFSI (version 1) ⇒ page 103
6-cyl. petrol engine 3.0 ltr. TFSI/3.2 ltr. FSI (version 2)
⇒ page 104
8-cyl. petrol engine 4.2 ltr. FSI (version 1) ⇒ page 106
8-cyl. petrol engine 4.2 ltr. FSI (version 2) ⇒ page 107
4-cyl. diesel engine 2.0 ltr. TDI (version 1) ⇒ page 108
4-cyl. diesel engine 2.0 ltr. TDI (version 2) ⇒ page 109
6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr. TDI ⇒ page 110

3.72.1 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 1)
Special tools and workshop equipment required
♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3
Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm
Table of tightening torques for installation:
Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5

Step 1 - removing air filter element:

– Release hose clip -2- and detach air pipe.
– Unplug electrical connector -1- for air mass meter - G70- .
– Remove securing bolts -arrows- and detach air cleaner (top
section).
– Take out filter element.

Step 2 - installing air filter element:

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– Check for dirt in housing and water drains -arrow- and clean if
necessary ⇒ page 112 .
– Insert new filter element -15- centrally in mounting -16- in air
cleaner (bottom section).
– Fit air cleaner (top section) -17- onto air cleaner (bottom sec‐
tion) -11- without applying any significant force. Ensure that
top and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installa‐
tion).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Plug electrical connector for air mass meter - G70- back in.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 4-cylinder
1.8 ltr. TFSI/2.0 TFSI petrol engine ⇒ page 102 .

3.72.2 4-cyl. petrol engine 1.8 ltr. TFSI/2.0 ltr.

TFSI (version 2)
Special tools and workshop equipment required
♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3
Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm
Table of tightening torques for installation:
Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5

Step 1 - removing air filter element:

– Release hose clip -1- and detach air pipe.
– Remove securing bolts -arrows- and detach air cleaner (top
section).
– Take out filter element.

Step 2 - installing air filter element:

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– Check for dirt in housing and water drains -arrow- and clean if
necessary ⇒ page 112 .

– Insert new filter element -11- centrally in mounting in air clean‐

er (bottom section).
– Fit air cleaner (top section) -13- onto air cleaner (bottom sec‐
tion) -9- without applying any significant force. Ensure that top
and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 102 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 4-cylinder
1.8 ltr. TFSI/2.0 TFSI petrol engine ⇒ page 101 .

3.72.3 6-cyl. petrol engine 3.0 ltr. TFSI (version

1)
Special tools and workshop equipment required
♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3
Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm
Table of tightening torques for installation:
Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5
Securing bolts for air filter element 1.5

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Step 1 - removing air filter element:

– Release hose clip -3- and detach air pipe.
– Unplug electrical connector -2- for air mass meter - G70- .
– Remove securing bolts -arrows- and detach air cleaner (top
section).

– Remove filter element from air cleaner (top section) by un‐

screwing both bolts -arrows-.

Step 2 - installing air filter element:

– Check for dirt in housing and water drains -arrow- and clean if
necessary ⇒ page 112 .

– Insert new air filter element centrally in mounting in air cleaner

(top section). Tab of air filter element -1- must rest against tab
of air cleaner (top section) -2-.
– Place top section of air cleaner onto bottom section of air
cleaner without applying any significant force. Ensure that top
and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 103 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Plug electrical connector for air mass meter - G70- back in.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 6-cylinder
3.0 ltr. TFSI petrol engine ⇒ page 104 .

3.72.4 6-cyl. petrol engine 3.0 ltr. TFSI/3.2 ltr.

FSI (version 2)
Special tools and workshop equipment required
♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3
Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm

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Table of tightening torques for installation:

Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5
Securing bolts for air filter element 1.5

Step 1 - removing air filter element:

– Disengage fuel line -4- and hose -1- from retainer on air clean‐
er (top section).
– Loosen hose clip and retaining clip -arrows- and detach air
pipe.

– Remove securing bolts -arrows- and detach air cleaner (top

section).

– Remove filter element from air cleaner (top section) by un‐

screwing both bolts -arrows-.

Step 2 - installing air filter element:

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– Check for dirt in housing and water drains -arrow- and clean if
necessary ⇒ page 112 .

– Insert new air filter element centrally in mounting in air cleaner

(top section). Tab of air filter element -1- must rest against tab
of air cleaner (top section) -2-.
– Place top section of air cleaner onto bottom section of air
cleaner without applying any significant force. Ensure that top
and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 105 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Plug electrical connector for air mass meter - G70- back in.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 6-cylinder
3.0 ltr. TFSI petrol engine ⇒ page 103 .

3.72.5 8-cyl. petrol engine 4.2 ltr. FSI (version

1)
Special tools and workshop equipment required
♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3
Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm
Table of tightening torques for installation:
Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5
Securing bolts for air filter element 1.5

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Step 1 - removing air filter element:

– Release hose clip -3- and detach air pipe.
– Unplug electrical connector -2- for air mass meter - G70- .
– Remove securing bolts -arrows- and detach air cleaner (top
section).

– Remove filter element from air cleaner (top section) by un‐

screwing both bolts -arrows-.

Step 2 - installing air filter element:

– Check for dirt in housing and water drains -arrow- and clean if
necessary ⇒ page 112 .

– Insert new air filter element centrally in mounting in air cleaner

(top section). Tab of air filter element -1- must rest against tab
of air cleaner (top section) -2-.
– Place top section of air cleaner onto bottom section of air
cleaner without applying any significant force. Ensure that top
and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 106 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Plug electrical connector for air mass meter - G70- back in.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 8-cylinder
4.2 ltr. FSI petrol engine ⇒ page 107 .

3.72.6 8-cyl. petrol engine 4.2 ltr. FSI (version

2)
Special tools and workshop equipment required
♦ Torque wrench - V.A.G 1783- , measuring range 2 to 10 Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm

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Table of tightening torques for installation:

Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 3.5

Step 1 - removing air filter element:

– Release hose clip -1- and detach air pipe.
– Remove securing bolts -arrows- and detach air cleaner (top
section).
– Take out filter element.
– Repeat procedure on opposite side of vehicle.

Step 2 - installing air filter element:

– Check for dirt in housing and water drains and clean if neces‐
sary ⇒ page 112 .

– Insert new filter element -13- centrally in mounting in air clean‐

er (bottom section).
– Fit air cleaner (top section) -10- onto air cleaner (bottom sec‐
tion) -17- without applying any significant force. Ensure that
top and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 108 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Repeat procedure on opposite side of vehicle.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 8-cylinder
4.2 ltr. FSI petrol engine ⇒ page 106 .

3.72.7 4-cyl. diesel engine 2.0 ltr. TDI (version

1)
Special tools and workshop equipment required
♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3
Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm
Table of tightening torques for installation:
Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5

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Step 1 - removing air filter element:

– Release hose clip -2- and detach air pipe.
– Unplug electrical connector -1- for air mass meter - G70- .
– Remove securing bolts -arrows- and detach air cleaner (top
section).
– Take out filter element.

Step 2 - installing air filter element:

– Check for dirt in housing and water drains -arrow- and clean if
necessary ⇒ page 112 .

– Insert new air filter element -15- centrally in mounting -16- in

air cleaner (bottom section).
– Fit air cleaner (top section) -17- onto air cleaner (bottom sec‐
tion) -11- without applying any significant force. Ensure that
top and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 108 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Plug electrical connector for air mass meter - G70- back in.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 4-cylinder
2.0 ltr. TDI diesel engine ⇒ page 109 .

3.72.8 4-cyl. diesel engine 2.0 ltr. TDI (version

2)
Special tools and workshop equipment required
♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3
Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm
Table of tightening torques for installation:
Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5

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Component/fastener: [Nm]
Securing bolts for air filter element 1.5

Step 1 - removing air filter element:

– Release hose clip -3- and detach air pipe.
– Unplug electrical connector -2- for air mass meter - G70- .
– Remove securing bolts -arrows- and detach air cleaner (top
section).

– Take out filter element by unscrewing both bolts -arrows-.

Step 2 - installing air filter element:

– Check for dirt in housing and water drains and clean if neces‐
sary ⇒ page 112 .

– Insert new air filter element centrally in mounting in air cleaner

(top section). Tab of air filter element -1- must rest against tab
of air cleaner (top section) -2-.
– Place top section of air cleaner onto bottom section of air
cleaner without applying any significant force. Ensure that top
and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 109 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Plug electrical connector for air mass meter - G70- back in.
Continue installation in reverse sequence.

Note

There is more than one version of the air cleaner for the 4-cylinder
2.0 ltr. TDI diesel engine ⇒ page 108 .

3.72.9 6-cyl. diesel engine 2.7 ltr. TDI/3.0 ltr.

TDI
Special tools and workshop equipment required

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♦ Torque screwdriver - VAS 6494- , measuring range 1.5 to 3

Nm
♦ Or: torque screwdriver - V.A.G 1624- , measuring range 1 to
5 Nm
Table of tightening torques for installation:
Component/fastener: [Nm]
Securing bolts for air cleaner (top section) 1.5
Securing bolts for air filter element 1.5

Step 1 - removing air filter element:

– Release hose clip -3- and detach air pipe.
– Unplug electrical connector -2- for air mass meter - G70- .
– Remove securing bolts -arrows- and detach air cleaner (top
section).

– Take out filter element by unscrewing both bolts -arrows-.

Step 2 - installing air filter element:

– Check for dirt in housing and water drains and clean if neces‐
sary ⇒ page 112 .

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– Insert new air filter element centrally in mounting in air cleaner

(top section). Tab of air filter element -1- must rest against tab
of air cleaner (top section) -2-.
– Place top section of air cleaner onto bottom section of air
cleaner without applying any significant force. Ensure that top
and bottom sections of air cleaner are flush.
– Fit securing bolts in air cleaner (top section) and tighten to
specified torque (see table of tightening torques for installation
⇒ page 111 ).
– Attach air pipe to air cleaner (top section) and fit hose clip.
– Plug electrical connector for air mass meter - G70- back in.
Continue installation in reverse sequence.

Note

DO NOT remove air mass meter. Follow instructions exactly; oth‐

erwise there is a risk of damage.

3.72.10 Cleaning air cleaner housing

Procedure:
– Remove any loose dirt or leaves out of air cleaner housing (top
and bottom sections).
– Check whether water drain hose in air cleaner (bottom section)
is dirty or blocked and clean if necessary.

Note

♦ When cleaning air cleaner housing with compressed air: Cov‐

er air mass meter with a clean cloth.
♦ On vehicles for cold countries, the snow screen in the intake
section must also be cleaned; see specification in ELSA Main‐
tenance table.

3.73 Plenum chamber and water drains:

checking for dirt
Checking plenum chamber and water drains for dirt
⇒ page 112
Cleaning plenum chamber and water drains ⇒ page 113

3.73.1 Checking plenum chamber and water

drains for dirt
Cleaning the plenum chamber, as well as the removal procedures
required, are a repair measure and should be charged separately.
Removal steps:
– Remove plenum chamber cover ⇒ General body repairs, ex‐
terior; Rep. gr. 50 ; Bulkhead; Removing and installing plenum
chamber cover .

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Step 1 - checking plenum chamber and water drains (passenger's

side):
– Use a hand-held light to check for dirt in plenum chamber,
water drain -2- and water drain grommet -1-.
– If necessary, clean plenum chamber and water drains
⇒ page 113 .

Step 2 - checking plenum chamber and water drains (driver's

side):

– Use a hand-held light to check for dirt in plenum chamber and

water drain grommet -1-.
– If necessary, clean plenum chamber and water drains
⇒ page 113 .
Install in reverse sequence.

3.73.2 Cleaning plenum chamber and water

drains
Special tools and workshop equipment required
♦ Suction feed spray-gun - VAG 1538-
♦ Nylon probe - VAG 1538/2-
♦ Flexible picking tool

Cleaning the plenum chamber, as well as the removal procedures

required, are a repair measure and should be charged separately.
Procedure:
– Remove coarse dirt from plenum chamber and water drain
grommets with a flexible picking tool.
– Remove fine dirt using suction-feed spray gun - V.A.G 1538-
and nylon probe - V.A.G 1538/2- or a thin water hose.

3.74 Snow screen: cleaning

Removal steps:
– Remove fasteners from front end cover; to so do, first remove
spreader pin from fastener.

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– Remove spreader clips from lock carrier cover; to do so, care‐

fully push locking pin into each spreader clip by dimension
-x- -arrow- and pull out released spreader clip with locking pin.
– Detach lock carrier cover.
– Remove intake air duct for air cleaner ⇒ Power unit; Rep. gr.
23 ; Air cleaner; Exploded view - air cleaner housing .

Procedure:

– Remove snow screen -1- and clean using compressed air.

– Use a suitable blunt tool to remove persistent dirt.
– If the snow screen is damaged it must be renewed.
Install in reverse sequence. When doing so, note the following:
– First press fastener into appropriate hole and then secure it
with spreader pin.

3.75 Dust and pollen filter: renewing

The dust and pollen filter is fitted under the glove box.
Removal steps:
– On vehicles with special equipment used by driving schools:
Remove pedal cluster if necessary; see installation instruc‐
tions for equipment for driving schools.
Step 1 - removing filter element:
– Cover footwell beneath dust and pollen filter with paper.
– Remove screw fasteners -A- and detach insulating mat -B-.

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– Release retainer -1-.

– Take out filter element -A- under retainers.

Step 2 - installing filter element:
– Clean aperture -B- with a vacuum cleaner before fitting new
filter element.
– Fit filter element -A- correctly: angled side faces fresh air blow‐
er.
Continue installation in reverse sequence.

3.76 Fuel filter: renewing

WARNING

Fuel is hot and under pressure - risk of injuries!

♦ Wear protective gloves.
♦ Wear safety goggles.
♦ Allow connections of fuel lines to cool down.
♦ Place cloths around connections and loosen them care‐
fully.

Special tools and workshop equipment required

♦ Hose clip pliers - VAS 6362-

♦ Torque wrench - V.A.G 1783- , measuring range 2 to 10 Nm

♦ Container for collecting fluid

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Table of tightening torques for installation:

Fastener Tightening torque [Nm]
Nuts for bracket 8

The fuel filter is located on the underbody.

Removal steps:
– Remove underbody trim (right-side) ⇒ General body repairs,
exterior; Rep. gr. 66 ; Underbody trim; Removing and instal‐
ling underbody trim .
Step 1 - removing:
– Observe the safety precautions when working on the fuel sys‐
tem ⇒ Fuel supply system, diesel engines; Rep. gr. 00 ; Safety
precautions; Safety precautions when working on the fuel sys‐
tem .
– Remove nuts -1- and -2-.
– Swivel bracket -3- downwards in direction of -arrow-, disen‐
gage from mountings and detach bracket.
– Place drip tray under fuel filter.

– Disengage fuel return hose -3- from rubber mountings -2-.

– Use hose clip pliers to disconnect fuel supply hoses -1- and
-4- and detach fuel filter -5-.

Step 2 - installing:
Install in reverse sequence. Note tightening torques (see table of
tightening torques for installation ⇒ page 116 ).
Flow direction is indicated by arrows on filter housing.
– Then bleed fuel system ⇒ Engine; Rep. gr. 23 ; Injection sys‐
tem; Filling/bleeding fuel system .

3.77 Fuel tank: adding fuel additive

Special tools and workshop equipment required
♦ Multi-purpose additive for petrol fuels - G 001 770 A2-
♦ Or: Multi-purpose additive for petrol fuel - G 001 780 M3-

Table of test values and procedure guidelines:

China, Middle East Russia India
VW 507 53 B: Applies to all petrol VW 507 53 B: Applies to all petrol VW 507 53 B: Applies to all petrol
engines engines engines
VW 507 53 A: Applies to all petrol VW 507 53 A: Applies to all petrol
engines except g-tron and E85 flex‐ engines except g-tron and E85 flex‐
ible fuel ible fuel

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China, Middle East Russia India

Multi-purpose additive for petrol Multi-purpose additive for petrol Multi-purpose additive for petrol
fuels - G 001 780 M3- fuels - G 001 780 M3- fuels - G 001 780 M3-
Multi-purpose additive for petrol Multi-purpose additive for petrol
fuels - G 001 770 A2- fuels - G 001 770 A2-

This maintenance item only applies to certain countries: Note

specification in Maintenance table.
Procedure:
– Follow measuring guidelines on fuel additive container and
add fuel additive to fuel tank according to current fuel tank
level.

Note

♦ Use only fuel additives that correspond to the standard VW

507 53 A or VW 507 53 B.
♦ After adding fuel additive, it is very important to tell the cus‐
tomer to fill up the fuel tank.
♦ Use no more than one container per filling, even if the tank has
a capacity > 60 litres.

3.78 Reducing agent (AdBlue®): filling up

tank completely

WARNING

Risk of injury due to contact with reducing agent!

♦ Do not kink lines of filling device/refuelling system.
♦ If you come into contact with this liquid: Rinse it off imme‐
diately with plenty of water and contact a medical profes‐
sional.

Caution

Risk of damage to trim and body components due to contact

with reducing agent!
♦ Do not kink lines of filling device/refuelling system.
♦ Clean the affected areas with clean water and a cotton
cloth.
♦ Remove any crystallised reducing agent using warm wa‐
ter and a sponge.

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Note

♦ The reducing agent is statutory for vehicles with SCR system.

♦ The reducing agent is used for the after-treatment of exhaust
gases of diesel-engined vehicles, i.e. to reduce the level of
nitrogen oxides.
♦ The reducing agent is not a diesel additive and must not be
filled into the diesel fuel tank.
♦ Do not add any additives to the reducing agent, and do not
dilute it with water.
♦ Only use the reducing agent as supplied in its original con‐
tainer.
♦ In addition, please observe the reducing agent manufacturer's
notices on usage and storage.
♦ Both filling device for AdBlue - VAS 6542- and AdBlue refuel‐
ling system - VAS 6960- can be used to fill up the reducing
agent.

Filling up reducing agent (AdBlue®) using filling device for AdBlue

- VAS 6542- ⇒ page 118
Filling up reducing agent (AdBlue®) using AdBlue refuelling sys‐
tem - VAS 6960- ⇒ page 120

3.78.1 Filling up reducing agent (AdBlue®) us‐

ing filling device for AdBlue - VAS 6542-
Special tools and workshop equipment required
♦ Filling device for AdBlue - VAS 6542-

♦ Engine and gearbox jack - VAS 6931-

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♦ Mounting plate - V.A.G 1383A/1-

Components of filling device -VAS 6542-

1 - Breather connection for re‐

ducing agent container
2 - Union nut for reducing
agent container
3 - Cut-off valve for breather
line
4 - Quick-release coupling on
breather line
5 - Filler line
6 - Cut-off valve for filler line
7 - Union nut for tank filler neck
8 - Breather line

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Procedure:
– Open tank flap and unscrew cap of reducing agent tank.
– Clean filler neck of tank for reducing agent with a lint-free cot‐
ton cloth soaked with water.
– Close cut-off valves of breather and filler lines of filling device
for AdBlue - VAS 6542- .
– Apply filling device for AdBlue - VAS 6542- to reducing agent
container (see Electronic parts catalogue, ETKA) and screw it
on as far as stop.
– Position reducing agent container on engine and gearbox jack
- VAS 6931- with mounting plate - V.A.G 1383A/1- . The dif‐
ference in height of the reducing agent container and the filler
neck of the tank for reducing agent must be between
60 - 80 cm -dimension A-.

– Position filling device for AdBlue - VAS 6542- on filler neck on

vehicle and screw it on as far as stop.
– Open cut-off valve for breather line.
– Open cut-off valve for filler line and fill reducing agent tank of
vehicle completely. Tank is completely full when container
contracts and bleeder line fills with liquid.
– Close cut-off valve for filler line.
– Close cut-off valve for breather line.
– Disconnect quick-release coupling on breather line and let any
excess liquid flow into a suitable container.
– Unscrew filling device for AdBlue - VAS 6542- from tank filler
neck.
– Clean filler neck of reducing agent tank and filler cap with a
lint-free cotton cloth soaked with water.
– Screw filler cap onto reducing agent tank.
– Take container off mounting plate and put it on the floor.
– Open cut-off valve on filler line and let remaining liquid drain
back into container.
– Unscrew filling device for AdBlue - VAS 6542- from container.

3.78.2 Filling up reducing agent (AdBlue®) us‐

ing AdBlue refuelling system - VAS
6960-
Special tools and workshop equipment required

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♦ AdBlue refuelling system - VAS 6960-

Procedure:
– Open tank flap and unscrew filler cap for reducing agent tank.
– Clean filler neck of tank for reducing agent with a lint-free cot‐
ton cloth soaked with water.
– Insert nozzle of AdBlue refuelling system - VAS 6960- into filler
neck of reducing agent tank.
– Operate nozzle to fill up reducing agent completely.
– Remove nozzle from filler neck of reducing agent tank.
– Clean filler neck of reducing agent tank and filler cap with a
lint-free cotton cloth soaked with water.
– Screw filler cap onto reducing agent tank.

Note

♦ Observe operating instructions for AdBlue refuelling system -

VAS 6960- .
♦ Nozzle of AdBlue refuelling system - VAS 6960- switches off
automatically when maximum fill level is reached.

3.79 Vehicle doors: removing edge protec‐

tion
Procedure:
– Carefully remove edge protection from all vehicle doors.

3.80 Vehicle exterior: checking unprotected

areas for dirt, and cleaning if necessary
Procedure:
– Check unprotected areas of vehicle exterior not covered by
car cover or protective transport film for dirt/soiling.
– Clean any dirty areas.

3.81 Vehicle exterior: removing protective

film
Procedure:
– Remove protective film carefully and completely.

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3.82 Protective transport film and car cover:

checking position and correcting if nec‐
essary
Procedure:
– Check, and if necessary, correct position of car cover on ve‐
hicle body.
– Check, and if necessary, correct position of protective trans‐
port film.

3.83 Protective transport film: renewing ac‐

cording to manufacturer's instructions
Procedure:
– Go to “http://www.tesa.com/extranet” and log in using the fol‐
lowing details:
♦ Login / E-mail: Bodyguard 50530
♦ Password: PflegeVW
– Order protective transport film, adding the following note:
♦ For Audi vehicles
♦ Ordering number: APS 277 140 (1400 mm)
– Apply new protective transport film according to manufactur‐
er's instructions.

Note

♦ Do not apply protective transport film to vehicles with PR num‐

ber “5K0” on the windscreen; these have been ordered inten‐
tionally without film.
♦ On vehicles with a fabric convertible roof, do not remove the
protective transport covering put in place at the factory.

3.84 Car cover: renewing according to man‐

ufacturer's instructions
Procedure:
– Remove car cover.
– Cover vehicle with a new car cover according to manufactur‐
er's instructions.

3.85 Paintwork, trims, side windows and wip‐

er blades: checking cleanliness
Procedure:
– Check that exterior paintwork, trims, side windows and wiper
blades are clean.
– Clean any dirty components.

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3.86 Body: checking vehicle paintwork for

damage and corrosion from below and
with bonnet, rear lid and doors open
Procedure:
– Open all vehicle doors, bonnet and rear lid.
– Check vehicle paintwork on inside and outside of body for
damage and corrosion.
– Rectify defects of any kind (repair measure).

3.87 Vehicles parked outdoors: locking

Procedure:
– Use vehicle key to lock vehicle if it is parked outdoors.

3.88 Vehicles parked outdoors: covering un‐

protected vehicles with protective trans‐
port film and car cover (not for vehicles
with control number 5K0 on data sticker
on windscreen)
Procedure:
– Apply protective transport film ⇒ page 122 .
– Cover vehicle with car cover ⇒ page 122 .

Note

Do not apply protective transport film to vehicles with PR number

“5K0” on the windscreen; these have been ordered intentionally
without film.

3.89 Road test

Procedure:
– The following points must be checked during the road test:
♦ Engine: performance, misfiring, idling speed, acceleration,
starting behaviour (engine cold and warm), engine noise
♦ Clutch: pulling away, pedal pressure, odours, noise due to
load change
♦ Manual gearbox: ease of operation, gear lever position, gear‐
box noise
♦ Automatic gearbox: selector lever position, shift lock / ignition
key lock, gearbox noise, kickdown, shift behaviour, instrument
cluster display
♦ Brake pedal and handbrake: operation, travel and effective‐
ness, pulling to one side, response (delayed braking), judder‐
ing, squeal
♦ ABS function: pulsing must be felt at the brake pedal when
performing ABS-controlled braking.
♦ Steering: operation, steering free play, steering wheel central‐
ised when wheels are in straight-ahead position, moving off
line when travelling straight
♦ Imbalance: wheels, drive shafts

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♦ Wheel bearings: noises

♦ Roof insert: unusual noise during operation
♦ Horn: checking

Note

To what extent all of these can be checked depends on vehicle

equipment and local conditions (urban/country).

3.90 Stock vehicles: observing measures

specified in Maintenance table for stock
vehicles (see “Before handing vehicle
over to customer”)
This maintenance item only applies to stock vehicles.
Procedure:
– Before handing vehicle over to customer: Check whether the
following three measures for stock vehicles (as specified in the
Maintenance table) are due, and carry them out as necessary:
♦ For vehicles older than 12 months (from date of manufacture):
Renew brake fluid ⇒ page 36 .
♦ For vehicles with defective battery: Renew battery ⇒ Rep. gr.
27 ; Battery; Removing and installing battery .
♦ Check brake discs for surface rust; if necessary, operate
brakes to remove rust according to manufacturer's instruc‐
tions.
– Record measures performed in maintenance table for stock
vehicles.

3.91 Accessories: installing

Procedure:
– If included with vehicle, place the following accessories in ve‐
hicle tool kit:
♦ Adapter for anti-theft wheel bolts
♦ Puller
♦ Plastic clip
– Insert SD card for MMI.

Note

♦ The available accessories may vary according to model,

equipment and market.
♦ Depending on the vehicle model, the accessories may be
found in the luggage compartment, glove box or supplied
pack.

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3.92 Checklist "Documentation of cleaning

and care routine": checking that list is
present
Procedure:
– Check that checklist “Documentation of cleaning and care rou‐
tine” is in glove box.
– If missing, place checklist “Documentation of cleaning and
care routine” in glove box.

3.93 Checklist "Documentation of cleaning

and care routine": signing and placing in
vehicle wallet
Procedure:
– Sign checklist “Documentation of cleaning and care routine”
and place it in vehicle wallet.

3.94 Cleaning and care: checking that re‐

quired measures have been carried out
on time
Procedure:
– Check that all cleaning and care measures due previously
were carried out on time.
– Carry out and document any cleaning and care which is due.

3.95 Stock vehicle care management: decid‐

ing and recording date of next check
Procedure:
– Decide date of next check with person in charge of stock ve‐
hicle care management.
– Record chosen date in maintenance table.

3.96 Rear final drive: changing gear oil

Procedure:
– Change gear oil according to Workshop Manual ⇒ Rep. gr.
39 ; Gear oil; Draining and filling gear oil .

3.97 Rear final drive: changing ATF

Procedure:
– Change ATF according to Workshop Manual ⇒ Rep. gr. 39 ;
ATF; Draining and filling ATF .

3.98 Front final drive: changing gear oil

Procedure:
– Change gear oil according to Workshop Manual ⇒ Rep. gr.
39 ; Gear oil; Draining and filling gear oil .

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3.99 Display instruments: setting time and

date
Procedure:
– Change settings of display instruments: Refer to Operating
Manual for radio/sound system/MMI system.

3.100 Manual gearbox/automatic gearbox: se‐

lecting 1st gear/park
Procedure:
Vehicles with manual gearbox: Select 1st gear.
Vehicles with automatic gearbox: Select park.

3.101 Automatic gearbox (multitronic): chang‐

ing ATF
Procedure:
– Change ATF according to Workshop Manual ⇒ ; Rep. gr. 37 ;
ATF; Draining and filling ATF .

3.102 Dual clutch gearbox (S tronic): changing

ATF and renewing exchangeable ATF
filter
Procedure:
– Change ATF according to Workshop Manual ⇒ Rep. gr. 34 ;
ATF; Draining and filling ATF .
– Change exchangeable ATF filter according to Workshop Man‐
ual ⇒ Rep. gr. 34 ; Mechatronic unit; Removing and installing
ATF filter .

3.103 Dual clutch gearbox (S tronic): changing

ATF and renewing exchangeable ATF
filter (if fitted)
Procedure:
– Change ATF according to Workshop Manual ⇒ ; Rep. gr. 34 ;
ATF; Draining and filling ATF .
– Change exchangeable ATF filter according to Workshop Man‐
ual ⇒ ; Rep. gr. 34 ; ATF circuit; Removing and installing ATF
filter .

3.104 Dual clutch gearbox (S tronic): changing

gear oil and renewing oil filter
Procedure:
– Change gear oil according to Workshop Manual ⇒ ; Rep. gr.
34 ; Gear oil; Draining and filling gear oil .
– Change gear filter according to Workshop Manual ⇒ ; Rep.
gr. 34 ; Gear oil circuit; Removing and installing gear oil filter .

3.105 Interior mirror: calibrating compass

Procedure:
– Calibrate compass according to Workshop Manual ⇒ General
body repairs, interior; Rep. gr. 68 ; Interior mirror; Calibrating
digital compass .

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3.106 Poly V-belt for supercharger with charge

air coolers: renewing
Procedure:
– Renew poly V-belt for supercharger with charge air coolers
according to specifications in Workshop Manual ⇒ ; Rep. gr.
13 ; Cylinder block (pulley end); Removing and installing poly
V-belt .

3.107 Poly V-belts for ancillaries and all pul‐

leys: renewing
Procedure:
– Renew poly V-belt for ancillaries according to specifications in
Workshop Manual ⇒ ; Rep. gr. 13 ; Cylinder block (pulley
end); Removing and installing poly V-belt .
– Renew pulleys according to Workshop Manual ⇒ ; Rep. gr.
13 ; Cylinder block (pulley end); Exploded view - cylinder block
(pulley end) .

3.108 Instrument cluster: resetting driver infor‐

mation system
Procedure:
– Reset single journey memory and total journey memory of
driver information system; refer to vehicle Owner's Manual.

3.109 Toothed belt for camshaft drive: renew‐

ing
Procedure:
– Renew toothed belt for camshaft drive according to specifica‐
tions in Workshop Manual ⇒ ; Rep. gr. 15 ; Toothed belt drive;
Removing and installing toothed belt .

3.110 Toothed belt for camshaft drive, and

drive sprockets for camshaft, crankshaft
and high-pressure pump: renewing
Procedure:
– Renew toothed belt for camshaft drive according to specifica‐
tions in Workshop Manual ⇒ ; Rep. gr. 15 ; Toothed belt drive;
Removing and installing toothed belt .
– Renew drive sprockets for camshaft, crankshaft and high-
pressure pump according to Workshop Manual ⇒ ; Rep. gr.
15 ; Toothed belt drive; Exploded view - toothed belt .

3.111 Toothed belt for camshaft drive and ten‐

sioning roller: renewing
Procedure:
– Renew toothed belt for camshaft drive according to specifica‐
tions in Workshop Manual ⇒ ; Rep. gr. 15 ; Toothed belt drive;
Removing and installing toothed belt .
– Renew tensioning roller according to Workshop Manual ⇒ ;
Rep. gr. 15 ; Toothed belt drive; Exploded view - toothed belt .

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3.112 Poly V-belts for ancillaries and pulley for

power steering pump: renewing
Procedure:
– Renew poly V-belt for ancillaries according to specifications in
Workshop Manual ⇒ ; Rep. gr. 13 ; Cylinder block (pulley
end); Removing and installing poly V-belt .
– Renew pulley for power steering pump according to Workshop
Manual ⇒ Running gear, axles, steering; Rep. gr. 48 ; Hy‐
draulic power steering; Exploded view - power steering pump .

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