| Number | X-pin, colour | Description |
|---|---|---|
| X6254 | 3-pin, Black | Plug connector Oil level sensor |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Voltage supply, terminal 15 | Fuse F15 |
| 2 | M | Component ground | Ground connector |
| 3 | A | Oil level - thermal | DME control unit |