| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E | Supply, terminal 30 | Fuse F18 |
| | | |
| 2 | A | Power supply, actuator motors for headlight vertical aim control | Left headlight |
| | | |
| 3 | A | Power supply, actuator motors for headlight vertical aim control | Right headlight |
| | | |
| 4 | M | Ground | Ground point |
| | | |
| 5 | E | Signal, front level sensor | Front right level sensor |
| | | |
| 6 | E | Signal, rear level sensor | Rear right level sensor |
| | | |
| 7 | E | Wake-up signal, terminal 15 | Connector , terminal 15 wake-up signal |
| | | |
| 8 | E | Signal, rear level sensor | Rear right level sensor |
| | | |
| 9 | E | Signal, front level sensor | Front right level sensor |
| | | |
| 10 | E | Brake light signal | Brake light switch |
| | | |
| 11 | | Not used | |
| | | |
| 12 | | Not used | |
| | | |
| 13 | A/E | CAN bus high | Connector, CAN bus |
| | | |
| 14 | A/E | CAN bus low | Connector, CAN bus |
| | | |
| 15 | A | Supply, level sensor | Front right level sensor |
| | | |
| 16 | A | Supply, level sensor | Rear right level sensor |
| | | |
| 17 | A/E | Signal, LIN bus | Left headlight |
| | | |
| 18 | A/E | Signal, LIN bus | Right headlight |
| | | |