LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 483 (Lights - Repair) >> Front Lights >> 63 11 550 Removing and installing/replacing headlight driver module

63 11 550 Removing and installing/replacing headlight driver module

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Version with xenon lighting system: 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: 

Release screws (1) on headlight (2).

Tightening torque 63 12 3AZ .

Remove headlight driver module (3) in direction of arrow.

Fig 1: Removing Headlight Driver Module
G06886088Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug connection (1) and disconnect in direction of arrow from headlight driver module (2).

Fig 2: Disconnecting Plug Connection
G06886089Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

When fitting, make sure headlight driver module (1) is correctly seated on sealing sleeve (2).

Fig 3: Identifying Headlight Driver Module On Sealing Sleeve
G06886090Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Teach in headlight driver module (1) via vehicle diagnosis.