| Number | X-pin, colour | Description |
|---|---|---|
| X660 | 6 -pin, Black | Plug connector Central locking (ZV) drive driver's door |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Signal, lock motor | Driver's door module |
| 2 | Not used | ||
| 3 | A | Signal, motor position | Driver's door module |
| 4 | E | Unlock motor signal | Driver's door module |
| 5 | Not used | ||
| 6 | Not used | ||