| Number | X-pin, colour | Description |
|---|---|---|
| X72 | 6 -pin, Black | Plug connector Main switch, automatic cruise control |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | Not used | ||
| 3 | Not used | ||
| 4 | E | Night lights | Light module |
| 5 | A | Signal, automatic cruise control ON/OFF | DDE control unit Cruise control module |
| 6 | M | Terminal 31 | Ground connector |