Fuse assignment of rear fuse and relay box - GF54.15-P-1256-01RA

Assignment of rear fuse and relay box 

Fig 1: Identifying Fuse, Relay, Rear Fuse And Relay Module

Courtesy of MERCEDES-BENZ USA

Fuse	Terminal	Cable ID (fused line)	Fused function	Rating in amperes (A)
f50	30	-	Reserve relay (K40/5kQ)	-
f51	30	-	Valid for AMG:  Charge air cooler circulation pump relay (K40/5kR)	40
f52	30	-	Fuel pump relay (K40/5kT)	30
f53	30	-	Heated rear window relay (K40/5kU)	30
f54	30	-	Spare	-
F55	30	0, 5 RDWH	Valid for code (228) stationary heater:  STH radio remote control receiver (A6/1)	5
f56	30	2, 5 RDYE	Valid for code (228) stationary heater:  Stationary heater control unit (A6n1)	20
f57	30	1, 5 RDBU	Fused via circuit 30 connector sleeve (Z4/7): Rear shelf antenna amplifier (A2/67) Left antenna amplifier module (A2/64)	5
f58	30	GYBK 0, 75	Valid for code (889) Keyless Go:  Fused via circuit 30 connector sleeve (Z7/19): Keyless Go control unit (N69/5) Left door Keyless Go antenna (A2/38) Right door Keyless Go antenna (A2/40) Left door Keyless Go lift solenoid (L12) Right door Keyless Go lift solenoid (L12/2)	7.5
f59	30	-	Spare	-
f60	30	RDVT 1, 0	Valid for engine 275:  Charge air cooler circulation pump relay (K60)	7.5
f61	30	RDVT 4, 0	Circuit 15R/30 cutoff relay (K75)	30
f62	30	RDPK 2, 5	RVC control unit (N52)	5
f63	30	RDBK 2, 5	RVC control unit (N52)	25
f64	30	RDBK 0, 5	Valid for code (813) voice control system (VCS):  Voice control system control unit (A35/11)	5
f65	30	-	Spare	-
f66	30	RDYE 2, 5	Valid for code (810) sound system:  Sound amplifier (A2/13)	25
f67	30	BKRD 0, 5	Valid for code (220a) Parktronic system (PTS):  PTS control unit (N62)	5
f68	30	BK 2, 5	Roll bar (RB) deployment solenoid (Y57/1)	25
f69	30	RDGN 2, 5RDYE 0, 5	RVC control unit (N52)	25
f70	30	RDYE 0, 5	Valid for code (475) tire pressure monitor  TPM [RDK] control unit (N88)	5
f71	30	RDWH 1, 5	Pneumatic control unit (combined) (A37)	20
f72	30	RDGN 2, 5	Valid for code (424) Sequentronic automated manual transmission (SEQ):  Automated manual transmission control unit (N15/6)	10
f73	30	RDWH 4, 0	Engine (A7/5m1)	40
f74	30	RDBU 0, 5	RVC control unit (N52)	5
	30	RDBU 0, 5	ATA [EDW] inclination sensor (B33)	5
f75	30	-	Spare	-
f76	30	RDBK 1, 0	Valid for code (855) TELE AID:  Fused via circuit 30 connector sleeve (Z4/3): D2B telephone and TELE AID transmitter/ receiver (A35/17)	7.5
			Valid for code (853) standard MB telephone:  Fused via circuit 30 connector sleeve (Z4/3): D2B telephone transmitter/receiver (A35/13) Valid for code (852) complete portable telephone preinstallation at dome or for code (854) MB telephone:
		RDGY 0, 75	Telephone interface (A34/4)
		RDBY 0, 75	E-net compensator (A28/3)
f77	30		Valid for code (860) TV tuner:	20
		RDYE 1, 5	TV tuner (A2/42) Valid for radio (standard):
		RDYE 2, 5	Radio (A2) Valid for code (352a) COMAND operating and display system:  COMAND operating, display and control unit (A40/3)