Electrical Function Schematic, Backup Camera - PE54.65-P-2051-97TAA
Model 172.4 as of model year 2017
with code 218 (Rear view camera)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 19F |
| 1 | Circuit 15, status | 10D |
| 10 | Steering wheel angle sensor, signal | 22E |
| 11 | Steering wheel angle, signal | 12D |
| 11 | Steering wheel angle, signal | 19F |
| 12 | "Open" rear camera cover, request | 10J |
| 12 | "Open" rear camera cover, request | 12E |
| 13 | Rear camera cover motor, actuation | 9K |
| 14 | Rear camera cover motor switch, status | 10G |
| 14 | Rear camera cover motor switch, status | 12K |
| 14 | Rear camera cover motor switch, status | 18F |
| 15 | 360° camera service mode, request | 12F |
| 15 | 360° camera service mode, request | 19F |
| 2 | Backup camera function, status | 19F |
| 2 | Backup camera function, status | 12F |
| 3 | Trunk lid rotary tumbler switch, status | 18F |
| 3 | Trunk lid rotary tumbler switch, status | 12G |
| 4 | Backup lamp switch, status | 11D |
| 5 | Gear range, status | 6J |
| 5 | Gear range, status | 9F |
| 6 | Reverse gear, status | 19F |
| 7 | Reversing camera display, request | 16H |
| 7 | Reversing camera display, request | 12E |
| 8 | Audio/COMMAND display, request | 21K |
| 9 | Low voltage differential signal video signal data transfer, signal | 21J |
| 9 | Low voltage differential signal video signal data transfer, signal | 18H |
| A2 | Radio | 17J |
| A40/3 | COMMAND control unit | 17J |
| A40/8 | Audio/COMMAND display | 22J |
| B84/3 | Backup camera | 20G |
| CAN A | Telematics CAN | 19K |
| CAN B | Interior CAN | 13G |
| CAN B | Interior CAN | 14F |
| CAN B | Interior CAN | 10D |
| CAN B | Interior CAN | 10H |
| CAN C | Drive train CAN | 4K |
| CAN E1 | Chassis CAN 1 | 7E |
| CAN E1 | Chassis CAN 1 | 14E |
| CAN E2 | Chassis CAN 2 | 14E |
| Code 421 | 9G-TRONIC | 1J |
| Code 505 | Radio 20 NTG5, non-navigation-capable | 15H |
| Code 522 | Audio 20 radio | 15J |
| Code 531 | COMMAND APS | 15J |
| LVDS | Low voltage differential signal | 20J |
| LVDS | Low voltage differential signal | 18G |
| M35/2 | Rear camera cover motor | 8K |
| M35/2s1 | Rear camera cover motor switch | 13K |
| N10/1 | Front SAM control unit with fuse and relay module | 10E |
| N10/2 | Rear SAM control unit with fuse and relay module | 13G |
| N3/10 | ME-SFI [ME] control unit | 7G |
| N3/9 | CDI control unit | 4G |
| N42 | Camera cover control unit | 10J |
| N49 | Steering wheel angle sensor | 23E |
| N73 | Electronic ignition switch control unit | 10A |
| N80 | Steering column module control unit | 22D |
| S16/2 | Backup lamp switch | 15B |
| U24 | Valid for manual transmission | 13B |
| U74 | Valid for diesel engines | 3F |
| U75 | Valid for gasoline engines | 6F |
| Y3/8n4 | Fully integrated transmission control control unit | 2K |