| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E/A | Interface signals | Basic interface telephone |
| | | |
| 2 | E/A | Interface signals | Basic interface telephone |
| | | |
| 3 | E/A | Interface signals | Electrochromic interior rear-view mirror |
| | | |
| 4 | E/A | Interface signals | Electrochromic interior rear-view mirror |
| | | |
| 5 | | Not used | |
| | | |
| 6 | E | Navigation AF signal | Video module control unit |
| | | |
| 7 | E | Video signal red | Video module control unit |
| | | |
| 8 | E | Video signal green | Video module control unit |
| | | |
| 8 | E/A | K-bus signal | K-bus connector |
| | | |
| 10 | E | Terminal 30 | Fuse F49 |
| | | |
| 11 | E/A | Interface signals | Basic interface telephone |
| | | |
| 12 | E/A | Interface signals | Basic interface telephone |
| | | |
| 13 | M | Ground | Basic interface telephone |
| | | |
| 14 | E | Signal Navigation | Video module control unit |
| | | |
| 15 | | Not used | |
| | | |
| 15 | M | Navigation RGB video signals Ground | Video module control unit |
| | | |
| 16 | M | Navigation AF signal Ground | Video module control unit |
| | | |
| 17 | E | Video signal blue | Video module control unit |
| | | |
| 19 | E | Processed wheel speed, rear right | ABS/DSC unit |
| | | |
| 20 | M | Ground | Ground point |
| | | |