| Number | X-pin, colour | Description |
|---|---|---|
| X747 | 8-pin, black | Plug connector System lock, driver's door |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Motor signal, ZV unit lock driver's door | General module control unit |
| 2 | A | Motor signal, ZV unit central arrest | General module control unit |
| 3 | Not used | ||
| 4 | M | Ground | Ground connector |
| 5 | A | Motor signal, ZV unit unlock | General module control unit |
| 6 | A | Signal, unlock driver's door | General module control unit |
| 7 | A | Signal, lock driver's door | General module control unit |
| 8 | A | Signal, driver's door contact | General module control unit |