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Electrical system function schematic for headlamp cleaning system (HCS) - PE82.15-P-2050-97SAA

Code: Designation: Position:
1 Circuit 15, status  
2 Rotary light switch, status  
2 Rotary light switch, status  
3 Combination switch, status  
3 Combination switch, status  
4 HCS [SRA] pump, actuation  
A8/1 Transmitter key  
CAN B Interior CAN  
CAN B Interior CAN  
CAN B Interior CAN  
CAN E Chassis CAN  
LIN 1 Instrument panel LIN  
M5/2 HCS [SRA] pump  
N10/1 Front SAM control unit with fuse and relay module  
N72/1 Upper control panel control unit  
N73 EIS [EZS] control unit  
N80 Steering column module  
N93 Central gateway control unit  
S1 Rotary light switch  
S4 Combination switch  
Fig 1: Headlamp Cleaning System (HCS) Electrical System Function Schematic
G10129059Courtesy of MERCEDES-BENZ USA