63 12 895 Replacing electronics box/control unit for left adaptive headlight

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with NOTES ON PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) .

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

Necessary preliminary tasks:

Remove LEFT HEADLIGHT

Release screws (1).

Remove drive for adaptive headlight (2) from headlight (3).

Fig 1: Identifying Adaptive Headlight From Headlight And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Fit drive for adaptive headlight (1) exactly on headlight.

Make sure pin housing (2) is correctly seated in plug housing (3).

Fig 2: Identifying Adaptive Headlight And Pin Housing

Courtesy of BMW OF NORTH AMERICA, INC.

Carry out VEHICLE PROGRAMMING/CODING .