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Home >> Mercedes Benz >> 2013 >> ML550 >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System, Equipment & Instructions - 166 Chassis - 5 Of 6 >> Wiring Diagrams >> Electrical function schematic, backup camera >> Electrical function schematic, backup camera - PE54.65-P-2051-97NAB

Electrical function schematic, backup camera - PE54.65-P-2051-97NAB

Code: Designation: Position:
1 Circuit 15, status 18G
10 Steering wheel angle, signal 16C
10 Steering wheel angle, signal 20B
10 Steering wheel angle, signal 18F
11 Tailgate rotary tumbler switch, status 18F
11 Tailgate rotary tumbler switch, status 13E
12 Reversing camera mode, request 14E
12 Reversing camera mode, request 18G
13 Door rotary tumbler switch, status 18F
13 Door rotary tumbler switch, status 13D
14 Mirror housing position, signal 18F
14 Mirror housing position, signal 18F
15 "Open" rear camera cover, request 15E
15 "Open" rear camera cover, request 15E
16 "Close" rear camera cover, request 15E
16 "Close" rear camera cover, request 15E
17 Rear camera cover motor, actuation 16J
18 Rear camera cover motor switch, status 14J
18 Rear camera cover motor switch, status 14J
18 Rear camera cover motor switch, status 14J
19 360° camera service mode, request 17F
19 360° camera service mode, request 17F
2 Vehicle speed, signal 19G
20 Reverse gear, status 19G
21 Backup camera function, status 17F
21 Backup camera function, status 15F
3 Gear range, status 7J
3 Gear range, status 18F
3 Gear range, status 13C
4 Backup camera function, status 20K
4 Backup camera function, status 15E
5 Composite Video Baseband Signal 22J
5 Composite Video Baseband Signal 23G
5 Composite Video Baseband Signal 21H
6 Audio/COMAND display, actuation 25K
7 Low voltage differential signal video signal data transfer, signal 25K
8 Wheel rotation direction, signal 18F
8 Wheel rotation direction, signal 17D
8 Wheel rotation direction, signal 24D
8 Wheel rotation direction, signal 26B
9 Wheel speed, signal 18G
9 Wheel speed, signal 17D
9 Wheel speed, signal 24D
9 Wheel speed, signal 25B
A1 Instrument cluster 27A
A40/3 COMAND control unit 22J
A40/8 Audio/COMAND display 27K
B84/3 Backup camera 19G
B84/6 Passenger-side outside mirror backup camera 25G
CAN A Telematics CAN 24L
CAN B Interior CAN 16G
CAN B Interior CAN 12E
CAN B Interior CAN 13F
CAN C Drive train CAN 6J
CAN E1 Chassis CAN 1 10C
CAN E1 Chassis CAN 1 19E
CAN E1 Chassis CAN 1 17C
CAN E2 Chassis CAN 2 16A
CAN E2 Chassis CAN 2 17F
CAN E2 Chassis CAN 2 23F
CAN E2 Chassis CAN 2 23A
FBAS Composite Video Baseband Signal 20G
FBAS Composite Video Baseband Signal 24G
L6/1 Left front axle RPM sensor 26D
L6/2 Right front axle RPM sensor 26D
L6/3 Left rear axle RPM sensor 26E
L6/4 Right rear axle RPM sensor 26E
LVDS Low voltage differential signal 24K
M35/2 Rear camera cover motor 16L
M35/2s1 Rear camera cover motor switch 16L
N10/8 Rear control unit 13H
N3/10 ME-SFI [ME] control unit 7F
N3/9 CDI control unit 5F
N30/4 Electronic Stability Program control unit 22D
N49 Steering wheel angle sensor 21C
N69/2 Right front door control unit 9D
N73 Electronic ignition switch control unit 14B
N80 Steering column module control unit 19B
N93/3 Reversing camera electronics 22G
U1018 Valid for gasoline engine 276 6H
U1032 Valid for engine 278 and 157 6H
U2 Valid for all except USA 3H
U2 Valid for all except USA 3H
U74 Valid for diesel engines 3F
U75 Valid for gasoline engines 6F
U880 Valid for engine 642 3H
U948 Valid for diesel engine 651 3H
U948 Valid for diesel engine 651 3H
Y3/8n4 Fully integrated transmission control unit 6K
Fig 1: Backup Camera Electrical Function Schematic (1 Of 2)
G10078215Courtesy of MERCEDES-BENZ USA
Fig 2: Backup Camera Electrical Function Schematic (2 Of 2)
G10078216Courtesy of MERCEDES-BENZ USA