| Number | X-pin, colour | Description |
|---|---|---|
| X18309 | 3 -pin, Black | Plug connector Passenger's back-rest actuator motor |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Actuating signal | Passenger's seat memory control unit |
| 2 | E | Voltage supply terminal 30 | Fuse F12 1994_4 Fuse F16 1995_9 |
| 3 | M | Ground | Ground connector |