| Number | X-pin, colour | Description |
|---|---|---|
| X01045 | 3-pin, black | Plug connector Control unit, front passenger seat memory |
| X01046 | 11-pin, black | Plug connector Control unit, front passenger seat memory |
| X604 | 14-pin, black | Plug connector Control unit, front passenger seat memory |
| X18841 | 3-pin, black | Plug connector Control unit, front passenger seat memory |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Ground | Backrest switch, entry facility on front passenger's side 2-door only |
| 2 | E | Entry facility, backrest forward | Backrest switch, entry facility on front passenger's side 2-door only |
| 3 | E | Entry facility, backrest back | Backrest switch, entry facility on front passenger's side 2-door only |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | Not used | ||
| 3 | Not used | ||
| 4 | A | Positive activation Data link, slide drive, front passenger's side | Motor, passenger's seat forward/backward adjustment |
| 5 | Not used | ||
| 6 | Not used | ||
| 7 | Not used | ||
| 8 | Not used | ||
| 9 | Not used | ||
| 10 | Not used | ||
| 11 | A | Negative activation Data link, slide drive, front passenger's side | Motor, passenger's seat forward/backward adjustment |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Signal Motor, backrest back, front passenger's side | Motor, passenger's seat tilt |
| 2 | A | Signal Motor, backrest forward, front passenger's side | Motor, passenger's seat tilt |
| 3 | A | Signal Motor, seat height up, front passenger's side | Motor, passenger's seat forward/backward adjustment |
| 4 | A | Signal Motor, seat height down, front passenger's side | Motor, passenger's seat forward/backward adjustment |
| 5 | A | Signal Motor, slide back, front passenger's side | Motor, passenger's seat height adjustment |
| 6 | M | Ground | Ground connector |
| 7 | A | Signal Motor, downward tilt, front passenger's side | Motor, passenger's seat backrest adjustment |
| 8 | E | Terminal 30 | Fuse F70 |
| 9 | E/A | K-bus signal | Instrument cluster control unit |
| 10 | A | Signal Motor, slide forward, front passenger's side | Motor, passenger's seat height adjustment |
| 11 | Not used | ||
| 12 | Not used | ||
| 13 | M | Ground | Ground connector |
| 14 | A | Signal Motor, upward tilt, front passenger's side | Motor, passenger's seat backrest adjustment |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | M | Ground | Passenger's lumbar support switch |
| 2 | Not used | ||
| 3 | A | Terminal 30 | Passenger's lumbar support switch |