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Home >> Mercedes Benz >> 2019 >> S450 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 222 Chassis (07 Of 10) >> Wiring Diagrams >> Wiring Diagram For 48 V On-Board Electrical System Engine Compartment Fuse Box >> Wiring Diagram For 48 V On-Board Electrical System Engine Compartment Fuse Box - PE54.15-P-2518-97SEA

Wiring Diagram For 48 V On-Board Electrical System Engine Compartment Fuse Box - PE54.15-P-2518-97SEA

Model 222 as of model year 2018 with code B01 (48V technology) Fuse box F153/2 

Code: Designation: Position:
A0 Use of wiring diagrams 40L
A9/5 Electric refrigerant compressor 19L
Code 597 Heated windshield 6F
Code M256 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 25F
Code M264 4-CYLINDER INLINE SPARK-IGNITION ENGINE M264 30F
F153/2 Engine compartment 48V fuse box 4A
F153/2 Engine compartment 48V fuse box 12A
F153/2 Engine compartment 48V fuse box 28A
F153/2 Engine compartment 48V fuse box 20A
F153/2f854 Electrical fuse 854 11C
F153/2f855 Electrical fuse 855 17C
F153/2f856 Electrical fuse 856 18C
G1/3 48 V on-board electrical system battery 23L
M1/10 Starter-alternator 32L
M60/1 Electric additional compressor 13L
M75/11 Electric coolant pump 3L
N129 Starter generator control unit 27L
N61 Windshield heater control unit 8L
W84 M256 ground point (48 V) 5L
X192/4 Electric coolant pump electrical connector 2H
G15400985Courtesy of MERCEDES-BENZ USA
G15400986Courtesy of MERCEDES-BENZ USA
G15400987Courtesy of MERCEDES-BENZ USA