System overview
The following graphic shows the LED headlight system network using the example of F32.
| Item | Explanation |
|---|---|
| 1 | Left LED headlight, with left-hand headlight driver module (STML) and LED main light module on the left (LHML) |
| 2 | Left fog light |
| 3 | Right fog light |
| 4 | Right LED headlight, with right headlight driver module (STMR) and LED main headlight module on the right (LHMR) |
| 5 | Front fuse and relay module |
| 6 | Front Electronic Module (FEM), central gateway module (ZGM) integrated as independent control unit |
| 7 | Fuse on the front electronic module (FEM) |
| 8 | Power distribution box, rear |
| 9 | Hazard warning switch |
| 10 | Crash Safety Module (ACSM) |
| 11 | Integrated chassis management (ICM) |
| 12 | Ride height sensor, rear |
| 13 | Light operating unit |
| 14 | Steering column switch cluster |
| 15 | Dynamic stability control (DSC) |
| 16 | Ride height sensor, front |
| 17 | High beam assistant (FLA) |
| 18 | Rain-light-solar-condensation sensor |
| 19 | Instrument panel (KOMBI) |