| Number | X-pin, colour | Description |
|---|---|---|
| X1143 | 3-pin, Black | Plug connector Remote control central locking |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Voltage supply terminal 30 | Fuse F28 |
| 2 | Not used | ||
| 3 | E/A | Central locking signal | General module |