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Electrical function diagram for ignition OFF - PE07.10-P-2702-97SAG

Code: Designation: Position:
1 Circuit 15, request OFF 3B
2 Circuit 15 relay, actuation OFF 3F
3 Circuit 15, status OFF 6G
3 Circuit 15, status OFF 8D
4 Circuit 30, status 7J
5 Circuit 31, status 8K
5 Circuit 31, status 10F
CAN B Interior CAN 4B
CAN E Chassis CAN 8C
G1 On-board electrical system battery 8L
N10/1 Front SAM control unit with fuse and relay module 2C
N10/1kD Circuit 15 (2)/spare 1 relay (changeover contact) 2F
N3/10 ME-SFI [ME] control unit 8E
N73 EIS [EZS] control unit 8A
U1018 Valid for gasoline engine 276 7E
U1019 Valid for engine 278 7E
U1028 Valid for engine 157 7E
W10 Ground (battery) 8J
W34/1 Ground (electronics - left footwell) 10F
Fig 1: Ignition OFF Electrical Function Diagram
G10126475Courtesy of MERCEDES-BENZ USA