Legend for function schematic of electrical system, backup camera - PE54.65-P-2051-60SAB
Model 221 up to model year 08/Modification Year 07 single reversing camera
| Code | Designation | Coordinates |
|---|---|---|
| A1 | Instrument cluster | 9C |
| A01 | Explanation of CAN and LIN-Bus | 15A |
| A40/3 | COMAND controller unit | 9H |
| A40/8 | COMAND display | 12E |
| A40/9 | Front central operating unit | 14G |
| B84/3 | Backup camera | 1H |
| E3e3 | Left backup lamp | 4L |
| M14/7 | Trunk lid CL [ZV] motor | 1C |
| N10/2 | Rear SAM control unit with fuse and relay module | 5B |
| N66/10 | Backup camera voltage supply module | 3G |
| N93 | Central gateway control unit | 6E |