| Number | X-pin, colour | Description |
|---|---|---|
| X1520 | 3 -pin, Yellow | Plug connector Electrochromic outside mirror, passenger's side |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Signal, dip mirror | Electrochromic interior rear view mirror |
| 2 | Not used | ||
| 3 | E | Actuating signal, mirror adjustment | Electrochromic interior rear view mirror |