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

Front prefuse 

Fig 1: Front Pre-Fuse Box Fuse Assignment

Courtesy of MERCEDES-BENZ USA

Pin assignment 

Fuse	Clamping device	Cable ID (cable fused)	Fused function	Rating in amperes (A)
f88	30	35, 0 BK	Alternator (G2)	400
f89	30	16.0 RD	Front SAM control unit with fuse and relay module (N10/1)	125
f90	30	6.0 RD	Rear SAM control unit with fuse and fuse and relay module (N10/2)	40
f91	30	10.0 RD	Combustion engine fan motor and air conditioning with integrated control (M4/7)	80
f100	30	4.0 RD	Air conditioner housing (A32)	40
f101	30	16.0 RD	Valid for gasoline engine:  Front SAM control unit with fuse and relay module (N10/1)	60
f102	30	-	Spare	-
f103	30	16.0 RD	Valid for diesel engine:  PTC heater booster (R22/3)	150
f104	30g	10.0 RD	Interior fuse box (F34)	70
f105	30g	16.0 RD	Front SAM control unit with fuse and relay module (N10/1)	100
f106	30g	16.0 RD	Rear SAM control unit with fuse and relay module (N10/2)	150
f107	30	-	Spare	-
f108	30	-	Spare	-
f109	30	-	Spare	-
f110	30	-	Spare	-