Electrical function schematic for on-board diagnosis - PE07.10-U-2720-97SAG

Code:	Designation:	Position:
1	Engine control diagnosis, communication	5G
1	Engine control diagnosis, communication	5D
1	Engine control diagnosis, communication	5B
1	Engine control diagnosis, communication	7B
2	Engine diagnosis indicator lamp, actuation	5D
2	Engine diagnosis indicator lamp, actuation	8J
A1	Instrument cluster	9H
A1e58	Engine diagnosis indicator lamp	8G
CAN D	Diagnostic CAN	6B
CAN E	Chassis CAN	4F
CAN F	Central CAN	7J
N3/10	ME-SFI [ME] control unit	5H
N93	Central gateway control unit	3B
X11/4	Data link connector	9A

Fig 1: On-Board Diagnosis Electrical Function Schematic

Courtesy of MERCEDES-BENZ USA