Fuse assignment of fuse and relay box in left engine compartment - GF54.15-P-1256-03SXS

Location - fuse/relay assignment 

Fig 1: Identifying Left Engine Compartment Fuse And Relay Box Fuse Assignment

Courtesy of MERCEDES-BENZ USA

Fuse	Terminal	Cable ID (fused line)	Fused function	Fuse rating in amperes (A)
f20	30	1.0 RD	ME-SFI control unit (N3/10)	10
f21	30	RDGN 1.5	Circuit 87 M1i connector sleeve (Z7/38)	20
f22	30	-	-	-
f23	30	RDGN 1.5	Terminal 87 connector sleeve (Z7/5)	20
f24	30	-		-
f25	30	0.5 GNYE	Instrument cluster (A1)	7.5
f26	15	1.5 PKBU	Left front lamp unit (E1)	10
f27	15	1.5 PKGN	Right front lamp unit (E2)	10
f28	15R	0.75 RDGN	EGS [ETC] control unit (N15/3)	7.5
f29	30	0.5 PKRD	Rear SAM control unit with fuse and relay module N10/2	5
f30	15	0, 5 GYYE	ME-SFI control unit (N3/10)	7.5
		1.0 RD	Fused via circuit 15 connector sleeve (Z3):  Fuel pump control unit (N118)
f31	87F	-	-	-
f32	87F	-	-	-
f33	15R	-	-	-
f34	87F	-	-	-
f35	87F	0.5 RDYE	Electric parking brake controller unit (A13)	5
f36	30	0.75 RDGN	Data link connector (X11/4) (Pin 16)	10
f37	30	0.75 RD	For EIS control unit (N73)	7.5
f38	30	0.75 RD	Central gateway control unit (N93)	7.5
f39	30	0.75 RDYE	Instrument cluster (A1)	7.5
f40	30	0.75RDBK	Upper control panel control unit (/)N72/1	7.5
f41	15R	2.5 RDGN	Slave wiper motor (M6/7)	30
f42	15R	2.5 RDBK	Valid for right-hand drive vehicles:  Master wiper motor (M6/6)	30
f43	15R	1.5 BKWH	Front cigar lighter with ashtray illumination (R3)	15
f44	15R	-	-	-
f45	15R	-	-	-
f46	30	1.5 RD	Valid for code (487) Active Body Control (ABC):  ABC control unit (/)N51/2	15
		1.5 RDWH	Valid for model 221 without code (487) Active Body Control (ABC):  AIRMATIC with ADS control unit (N51)
f47	30	-	Front SAM control unit with fuse and relay module (/)N10/1	15
f48	30	-	Front SAM control unit with fuse and relay module (/)N10/1	15
f49	30	0.75 RD	Steering column module (N80)	10
f50	30	1.5 RDWH	AAC [KLA] control unit (N22/1)	15
f51	30	0.5 RDBU	COMAND display (A40/8)	7.5
f52a	15R	-	-	-
f52b	15	1.5 YE	Left fanfare horn (H2) Right fanfare horn (H2/1)	15
f53	30	-	-	-
f54	30	4.0 RD	AC air recirculation unit (A32)	40
f55	30	-	-	-
f56	30	4.0 RDBK	Valid for model 221 without code (487) Active Body Control (ABC):  AIRmatic compressor unit (A9/1)	40
f57	30	2.5 RDBK	Wiper park position heater (R2/10)	30
f60	87F	-	-	-
f61	15R	0.75 PKGN	Restraint systems control unit (N2/7) (model 221)	7.5
f62	87F	0.5 RD	Valid for code (610) Night view assist:  Night View Assist control unit (N101)	5
f63	15	-	-	-
f64	15R	0.75 GNYE	Driver NECK-PRO head restraint solenoid (Y24/12) Front passenger NECK-PRO head restraint solenoid (Y24/13)	10
f65	15	-	-	-
f66	87F	0.75 RDGN	Valid for code (219) Distronic (DTR): or code (233) Distronic Plus:  DTR controller unit (A89)	7.5