Interior Light, Front Non-F57 E131*2B Connector End View
Pin Assignments At Plug Connector E131*2B
| Pin | Type | Description /Signal type | Connection /Measuring information |
|---|---|---|---|
| 1 | E | Ground | Ground connector |
| 2 | E/A | LIN bus signal | Bus connection |
| 3 | E | Power supply, terminal 30B | Fuse F62 |
| 4 | A | Switch signal, interior lighting | Body Domain Controller |
| 5 | A | Activation, interior light | Interior light, rear without panoramic roof |
| 5 | A | Activation, interior light | Connector, interior light with panoramic roof |
| 6 | A | Activation Reading light, right | Interior light, rear right with panoramic roof |
| 6 | A | Activation Reading light, right | Interior light, rear without panoramic roof |
| 7 | A | Activation Reading light, left | Interior light, rear left with panoramic roof |
| 7 | A | Activation Reading light, left | Interior light, rear without panoramic roof |
| 8 | A | Activation, interior light | Connector, interior light with panoramic roof |
| 8 | A | Activation, interior light | Interior light, rear without panoramic roof |
| 9 | A | Activation, interior light | Interior light, rear without panoramic roof |
| 10 | E | Switch signal Reading light, left | Interior light, rear without panoramic roof |
| 10 | E | Switch signal Reading light, left | Interior light, rear left with panoramic roof |
| 11 | E | Switch signal Reading light, right | Interior light, rear without panoramic roof |
| 11 | E | Switch signal Reading light, right | Interior light, rear right with panoramic roof |
| 12 | A | Ambient lighting activation | Interior light, rear only F4x |