HID Headlamp With Dynamic High Beam Control
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 needed if there are customer concerns.
Additional information:
Refer to the Owner's Manual.
Refer to the appropriate Wiring Diagram.
DTC recognition and display:
The automatic headlamp range control and Vehicle Electrical System Control Modules are equipped with OBD which facilitates fault finding for the HID headlamps.
Use Fault Finding on the Vehicle Diagnostic Tester.
Depending on vehicle equipment, the following functions can be adapted or coded via the Vehicle Electrical System Control Module -J519-, refer to CODING .
- Adapting Coming Home Time
- Adapting Leaving Home Time
- Rain Light Sensor, Coding
- Coding the wiper motor control module/deactivating the APP function