HID Headlamps

HID Headlamps

• Always switch off headlamps with gas-discharge lamps and remove ignition key before working on headlamps.

• Automatic vertical headlamp aim control of headlamps with gas-discharge lamps has On Board Diagnostics (OBD).

• Familiarity with the function and operation of the lighting system is essential in the event of customer complaints.

• Additional information:

=> Owner's Manual

318Golf 2004

319Golf 2004 - Electrical System



DTC recognition and display:

Automatic vertical headlamp aim control and vehicle electrical system control are equipped with On Board Diagnostic (OBD) which assists troubleshooting at main headlamps with gas-discharge lamps.

For troubleshooting, use Vehicle Diagnostic, Testing and Information System (VAS 5051A) in operating mode " Guided Fault Finding".

With the exception of vehicles with GTI and R32 equipment, the removal and installation of gas discharge headlamps is like that of halogen headlamps. Refer to=> [ Headlamps ] Headlamps.

Headlights, removing and installing, , GTI and R32. Refer to=> [ Headlamps with Headlamp Washer System, GTI ] .