| Number | X-pin, colour | Description |
|---|---|---|
| X916 | 13-pin, black | Plug connector Sunroof module control unit |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Terminal 30 | Fuse F46 |
| 2 | M | Ground | Ground connector X219 |
| 3 | M | Negative activation | Sunroof control switch (SHD) |
| 4 | Not used | ||
| 5 | Not used | ||
| 6 | Not used | ||
| 7 | Not used | ||
| 8 | Not used | ||
| 9 | A | Sunroof control switch (SHD) Up | Sunroof control switch (SHD) |
| 10 | E/A | K-bus signal | K-bus connector |
| 11 | A | Sunroof control switch (SHD) Closed | Sunroof control switch (SHD) |
| 12 | Not used | ||
| 13 | A | Sunroof control switch (SHD) Lift | Sunroof control switch (SHD) |