Automatic headlamp adjustment, main components

Fig 1: Identifying Automatic Headlamp Adjustment, Main Components

Courtesy of SAAB-SCANIA OF AMERICA, INC.

1. Unit, light switch (10/684)
2. Tilt sensor, load, front (704F)
3. Tilt sensor, load, rear (704R)
4. Control module AHL (664)
5. Control module, BCM (707)
6. Motor, headlamp adjustment (280)
7. Brake light switch (29)
8. Engine Control Module (ECM)
9. Unit, ignition switch, ISM (20)
10. Column Integration Module, CIM (703)
11. TCS/ESP control module (382/671)