| Number | X-pin, colour | Description |
|---|---|---|
| X401 | 3 -pin, Yellow | Plug connector Driver's make-up mirror switch |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Make-up mirror lights | Driver's make-up mirror light |
| 2 | Not used | ||
| 3 | M | Ground | Ground connector |