Fuse assignment of front prefuse box - GF54.15-P-1256-07T

Front

Fig 1: Fuse Assignment Of Front Pre-Fuse Box - Front

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

The front prefuse (F32) is located in the footwell on the passenger-side.

Rear

Fig 2: Fuse Assignment Of Front Pre-Fuse Box - Rear

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fuse	Clamping device	Cable ID (cable fused)	Fused function	Rating in amperes (A)
f68	30	25.0 RD	Valid for engines 646, 647, 648: Heater booster (R22/3)	200
f69	30	10.0 RD	Valid for engines 646, 647, 648: Glow output stage (N14/2/)	150
f70	30	10.0 RD	Additional battery relay (K57/2)	150
f71	30	10.0 RD	Valid for engines 112, 113, 271, 272, 646, 647: AAC with integrated control additional fan motor (M4/7)	100
f71	30	12.0 RD	Valid for engine 648: AAC with integrated control additional fan motor (M4/7)	100
f72	30	4.0 RD	SBC hydraulic unit (A7/3)	50
f73	30	4.0 RD	SBC hydraulic unit (A7/3)	40
f74	30	4.0 RD	Valid for equipment with code (489) Airmatic (semi-active air suspension): AIRmatic relay (K67)	40
f75	30	4.0 RD	Right SAM control unit (N10/11)	40
f76	30	4.0 RDVT	Valid with code 803 Model year 2003 with engine 113.990 (E 55 AMG): Air injection relay (K17)	40
f76	30	4.0 RDVT	Valid with code (299) PRE-SAFE: Right front reversible emergency tensioning retractor (A76/1)	40
f77	30	4.0 RDBU	Valid without code (419) Solar module for panoramic roof: Heating systems recirculation unit (A32)	40
f77	30	4.0 RDBU	Valid with code (419) Solar module for panoramic roof: Solar generator control unit (N34/1)	40