Headlamp Alignment Sensor: Adjustments

Left Front Level Control System Sensor G78, Adjusting

Special tools, testers and auxiliary items required
- Vehicle Diagnostic Testing and Information System VAS 5051 / VAS 5052.

Prerequisites
- Vehicle must be standing on all four wheels on a flat level surface.
- Handbrake lever must be in off position and a drive gear must not be selected.
- Steering must be in straight-ahead position.
- Vehicle must be unoccupied and not loaded.
- Vehicle must not be moved during basic settings process (i.e.: opening and closing of doors, people leaning on vehicle, people entering vehicle is not permitted).
- If vehicle was raised using a lifting platform/hoist or a vehicle/workshop jack, then it must be rolled back and forth several times so that the springs etc. settle, before starting adjustments.

Vehicle Diagnostic Testing and Information System VAS 5051 / VAS 5052, selecting functions.

See On Board Diagnostic Function