| Number | X-pin, colour | Description |
|---|---|---|
| X18305 | 6 -pin, Black | Plug connector Passenger's back-rest adjustment switch |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | Not used | ||
| 3 | A | Slide back signal | Seat/steering column memory (SM/LSM) control unit |
| 4 | A | Slide forward signal | Seat/steering column memory (SM/LSM) control unit |
| 5 | M | Ground | Seat/steering column memory (SM/LSM) control unit |
| 6 | Not used | ||