Fuse assignment on interior prefuse box - GF54.15-P-1256-26LE

Fig 1: Identifying Fuse And Relay Assignment Of Interior Pre-Fuse Box

Courtesy of MERCEDES-BENZ USA

Fuse	Clamping device	Cable ID (cable fused)	Fused function	Rating in amperes (A)
f3	30	16.0 RD	Rear SAM control unit with fuse and relay module (N10/2)	150
f4	30	16.0 RD	Valid for code (B03) ECO start/stop function  : ECO start/stop function relay (K98) Valid for model 221.095/195  : DC/DC converter control unit (N83/1) Valid for code (Z17) Heated windshield  Heated windshield control unit (N61)	150
f5	30	6.0 RD	Valid for model 221 with code (965) Electrical preinstallation for rental vehicle  : Special vehicle multifunction control unit (SVMCU [MSS]) (N26/9)	125
		4.0 RD	Valid for model 221.095/195:  Fused via vacuum pump (+) relay (K109) and vacuum pump (-) relay (K109/1): Vacuum pump (M56)	40
f6	30	10.0 RD	Right dashboard fuse box (F1/6)	80
f7	30	16.0 RD	Valid for model 221 with engine 629, 642, 651  : PTC heater booster (R22/3) Valid for model 221 with code (965) Electrical preinstallation for rental vehicle  : Special vehicle multifunction control unit (SVMCU [MSS]) (N26/9)	150
f8	30g	10.0 RDWH	Front SAM control unit with fuse and relay module (N10/1)	80
f9	30g	10.0 RDWH	Left dashboard fuse box (F1/7)	80
f10	30g	16.0 RDWH	Rear SAM control unit with fuse and relay module (N10/2)	150