| Number | X-pin, color | Description |
|---|---|---|
| X319 | 8-pin, black | Connector Tail light I left |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | M | Ground | Ground point |
| 2 | E | Signal, brake power-dependent brake light function USA only | Light module |
| 3 | E | Left tail light | Light module |
| 4 | E | Rear left turn light | Light module |
| 5 | E | Left brake light | Light module |
| 6 | Not used | ||
| 7 | Not used | ||
| 8 | Not used | ||