Gas discharge light for low beam, replacing

WARNING: This page is about a different car, the 2002 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Caution high voltage!

Make sure to disconnect battery Ground (GND) strap before performing work on parts of High intensity gas discharge (xenon) headlights marked with yellow high voltage symbols.

Removing

Remove headlight. Refer to Headlights, removing and installing: .
Remove housing cover from headlight housing.

Fig 1: Disconnecting Connector At Gas Discharge Headlight By Turning Counterclockwise

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Disconnect connector -1- at gas discharge headlight by turning counterclockwise -arrow-.

Fig 2: Identifying Bolts For Gas Discharge Light Retaining Ring

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Unscrew bolts -arrows- and remove retaining ring for gas discharge light.
Remove gas discharge light from headlight housing.

Installing

Installation is reverse of removal, noting the following:

Insert new bulb into housing, do not touch glass portion with bare hands.

NOTE: Note installation position: Upper tab at bulb socket must engage at recess for light bulb.

Secure gas discharge light using retaining ring.
Secure housing cover using wire clamp.
Install headlight. Refer to Installing .

Tightening torque

Component	Nm
Retaining ring to headlight mirror	1.3