| Number | X-pin, color | Description |
|---|---|---|
| X72 | 6 -pin, Black | Connector Cruise control switch |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | Not used | ||
| 3 | Not used | ||
| 4 | E | Nighttime illumination | Light module |
| 5 | A | Cruise control ON/OFF Signal | Cruise control module (Tempomat) |
| 6 | M | Terminal 31 | Ground splice |