| Number | X-pin, colour | Description |
|---|---|---|
| X01100 | 5-pin, black | Plug connector Output stage, rear compartment blower |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | M | Ground Rear compartment blower | Rear compartment blower |
| 2 | E | Power supply (+) Output stage | Fuse F3 |
| 3 | A | Activation Heating and A/C control module | Heating and A/C control module |
| 4 | M | Ground | Ground connector |
| 5 | E | Power supply (+) Rear compartment blower | Rear compartment blower |