| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | A | Headlight widening adjustment | Left headlight |
| | | |
| 2 | A | Headlight widening adjustment | Left headlight |
| | | |
| 3 | A | Headlight widening adjustment | Left headlight |
| | | |
| 4 | E | Signal Headlight widening adjustment | Light module |
| | | |
| 5 | A | Headlight widening adjustment | Left headlight |
| | | |
| 6 | | Not used | |
| | | |
| 7 | M | Ground | Ground splice |
| | | |
| 8 | A | Headlight widening adjustment | Right headlight |
| | | |
| 9 | A | Headlight widening adjustment | Right headlight |
| | | |
| 10 | A | Headlight widening adjustment | Right headlight |
| | | |
| 11 | A | Headlight widening adjustment | Right headlight |
| | | |
| 12 | E | Nighttime illumination signal | Light module |
| | | |