| Number | X-pin, colour | Description |
|---|---|---|
| X1191 | 4-pin, black | Plug connector Rear lid lock switch |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Voltage supply terminal 30 | Fuse F58 |
| 2 | A | Unlock signal | General module |
| 3 | A | Locked signal | General module |
| 4 | E | Voltage supply terminal 30 | Fuse F58 |