GF54.

15-P-1256-04TM Fuse assignment of fuse box in interior

compartment on driver's side

Interior fuse box

f21 to f42 Fuses

X Direction of travel

F34 Interior fuse box

P54.15-2415-12

Fuse Clamping Cable ID (cable fused) Fused function Rating in

device amperes (A)
30 10.0 RD Feed-in: 150
Rear prefuse box (F33)
f21 30 2.5 RDBU Right rear door control unit (N69/4) 30
f22 30 2.5 RD Right front door control unit (N69/2) 30
f23 30 4.0 RDGN Valid with code (242) Electrically 30
adjustable front passenger seat with
memory:
Front passenger front seat adjustment
control unit with memory (N32/2)
f24 30 2.5 RDWH Valid with code (889) Keyless Go: 25
Circuit 30 connector sleeve, Keyless
Go (Z7/53)
f25 30 2.5 RD Valid with code (228) Stationary heater: 25
fused via stationary heater connector sleeve
(Z67):
STH heater unit (A6)
30 0.5 RD Valid with code (228) Stationary heater: 5
In addition fused via polyswitch fuse for
stationary heater (Z67f1):
STH radio remote control receiver
(A6/1)
f26 30 0.75 RD Valid with code (819) CD changer: 7.5
CD changer (A2/6)
f27 30 0.75 RDWH Terminal 15 relay (K41/2) 5
f28 30 0.75 RDYE Radio (A2) 5
2.5 RDYE Valid with code (525) MB Audio 50 APS 15
radio:
Radio control panel and navigation unit
(A2/56)
2.5 RD Valid with code (352) COMAND operating 5
and display system with code (498) Japan
version:
COMAND operating, display and
control unit (A40/3)
1.5 RDYE Valid with code (352) COMAND operating 15
and display system:
Fused via COMAND circuit 30 connector
sleeve (Z4/22):
COMAND operating, display and
control unit (A40/3)
f29 30 0.75 RDYE Fused via circuit 30z connector sleeve 7.5
(Z7/58z1):
Steering column module (N80)
EIS [EZS] control unit (N73)
f30 30 0.75 RDYE Data link connector (X11/4) 7.5
f31 30 0.5 RDGY Upper control panel control unit (N72/1) 5
f32 30 2.5 RDYE Left rear door control unit (N69/3) 30
f33 30 2.5 RDBK Left front door control unit (N69/1) 30
f34 30 4.0 BDYE Valid with code (275) Electrically 30
adjustable driver seat, steering column
and outside mirrors with memory:
Driver-side front seat adjustment
control unit, with memory (N32/1)
f35 30 0.5 RDBN Valid with code (494) USA version: 5
WSS (Weight Sensing System) control
unit (N2/13)
f36 30 2.5 RDYE Valid with code (873) Heated left and right 25
front seats:
HS [SIH] and seat ventilation control
unit (N25/7)
f37 30 1.5 RDWH Valid with code (489) Airmatic (semi- 15
active air suspension):
AIRmatic with ADS control unit (N51)
f38 30 0.75 RDBK Valid with code (438) NECK-PRO: 7.5
NECK-PRO head restraints relay
(K41/1)
f39 30 0.75 RDVT Lower control panel control unit (N72) 5
f40 30 1.5 RDVT Valid with code (873) Heated left and right 10
front seats:
HS [SIH] and seat ventilation control
unit (N25/7)
f41 30 0.5 RDWH Central gateway control unit (N93) 5
f42 30 0.75 RDVT ME-SFI [ME] control unit (N3/10) 7.5
Valid for engine 629, 642, 646 EVO:
Terminal 87 relay, engine (N10/1kI)
1.5 RDVT Valid for engine 271 with code (924)
Bivalent natural gas drive:
Fused via circuit 30 connector sleeve
(Z4/3z1):
Driver-side SAM control unit with fuse
and relay module (N10/1)
CNG control unit (N118/2)