| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E | Diagnostic link RXD | GPS receiver |
| | | |
| 2 | E | Diagnostic link TXD | GPS receiver |
| | | |
| 3 | A | Terminal 30 | GPS receiver |
| | | |
| 4 | M | Ground | GPS receiver |
| | | |
| 5 | E | Video signal red | Video module control unit |
| | | |
| 6 | E | Video signal green | Video module control unit |
| | | |
| 7 | E | Video signal blue | Video module control unit |
| | | |
| 8 | E/A | K-bus signal | Instrument cluster control unit |
| | | |
| 9 | E | Terminal R | Fuse F7 |
| | | |
| 10 | E | Terminal 30 | Fuse F41 |
| | | |
| 11 | E | GPS Diagnostic link RXDN | GPS receiver |
| | | |
| 12 | E | GPS Diagnostic link TXDN | GPS receiver |
| | | |
| 13 | A | Terminal R | GPS receiver |
| | | |
| 14 | | Not used | |
| | | |
| 15 | M | Navigation RGB video signals Ground | Video module control unit |
| | | |
| 16 | E | Signal Navigation | Video module control unit |
| | | |
| 17 | E | Navigation AF signal | Video module control unit |
| | | |
| 18 | M | Navigation AF signal Ground | Video module control unit |
| | | |
| 19 | M | Ground | Ground point |
| | | |
| 20 | E | Speedometer (A) output signal | Instrument cluster control unit |
| | | |