Replacing Control Unit For Left Xenon Headlight

63 12 860 Replacing Control Unit For Left Xenon Headlight

Warning!
Version with xenon headlights: Danger to life due to high voltage! Therefore disconnect all components from voltage supply before removal.
Work on entire xenon lighting system (ignition unit, control unit and lamp) may only be carried out by specialist personnel.

M54, N42 only:
Remove intake filter housing.

M47TU only:
Release water valve for heater from mounting and place to one side.





Disconnect plug connection (1).

Loosen screws (2).

Pull out control unit for xenon headlight (3) in direction of arrow from holder (2) and remove.

Installation:
- Ensure correct seating of seal and correct cable routing.

Note:
For purposes of clarity, illustration shows removed headlight.





Loosen screws (1).

Detach control unit for xenon headlight (3) in direction of arrow from holder (2) and remove.

Installation:
- Ensure correct seating of seal and correct cable routing.