| Number | X-pin, colour | Description |
|---|---|---|
| X1579 | 3 -pin, Black | Plug connector Rear compartment blower motor |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Terminal 87 | Rear compartment blower relay |
| 2 | E | Signal Rear compartment blower motor | Rear compartment blower control unit |
| 3 | M | Ground | Ground point |