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, before removing, disconnect all components from the power supply (lighting system and ignition off).
Work on the entire xenon lighting system (control unit, ignition unit with lamp) may only be carried out by specialist personnel.





Important!
Read and comply with notes on protection against electrostatic damage (ESD protection) 61 35 ... Notes on ESD Protection (Electro Static Discharge).





Necessary preliminary tasks:
- Remove left headlight Removing and Installing/Replacing Left Headlight (Xenon Headlight)





Release screws (1). Tightening torque 63 12 4AZ [1][2]Headlamp.
Lift control unit (2) off headlight (3).





Disconnect plug connection (1, 2).
Remove control unit (3).

Installation Note:
Make sure sealing sleeve (4) is correctly seated on control unit (3).