Headlamp: Testing and Inspection

Headlamp Power Output Stage, Checking

Special tools, testers and auxiliary items required

• Vehicle Diagnosis, Testing & Information System (VAS5051B)

Check the Left headlamp power output stage (J667) or the Right headlamp power output stage (J668) as follows:

- Connect the (VAS 5051B).

- Select "Guided Fault Finding" in (VAS 5051B).

- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:

• Body

• Electrical Equipment

• 01 - On Board Diagnostic (OBD) capable systems

• Automatic head lamp range control

• Automatic headlamp range control electrical components

• Headlamp Power Output Stages