63 12 870 Replacing ignition unit for left xenon headlight (with xenon bulb)

WARNING: This page is about a different variant/trim than selected.

WARNING: Version with xenon headlights: Danger to life due to high voltage! Therefore, before removing, disconnect all components from the voltage supply (lighting system and ignition off).
Work on the entire xenon lighting system (control unit, ignition unit with bulb) may only be carried out by qualified personnel.
Follow instructions for HANDLING LIGHT BULBS (EXTERIOR LIGHTS) .

IMPORTANT: Ignition unit and xenon bulb are viewed as a single component and must not be separated.

Necessary preliminary work:

REMOVE FRONT LEFT WHEEL ARCH TRIM

NOTE: Headlight removed for purposes of clarity.

Unlock both retaining tabs and remove protective cap (1) in direction of arrow from headlight (2).

Installation note:

Protective cap (1) must be correctly engaged.

Check seal.

Replace protective cap (1) if necessary.

Comply with INSTRUCTIONS FOR REPLACING THE PROTECTIVE CAP .

Fig 1: Removing Protective Cap From Headlight

G04727702

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Unlock spring wire clip (2) and fold downwards.

Remove ignition unit for xenon headlight (3) from headlight (4).

Installation note:

Make sure ignition unit (3) is exactly seated on headlight (4).

Fig 2: Identifying Ignition Unit Components

G04727703

Courtesy of BMW OF NORTH AMERICA, INC.

Recommendation:

Check HEADLIGHT ADJUSTMENT , correct if necessary.