Fog lamp bulb - Audi A4, replacing

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2009 Audi S4, 2009 Audi A4, 2008 Audi S4, 2008 Audi RS 4, and 2008 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Removing

Turn light switch to position "0".

CAUTION:

Switch off all electrical consumers.
Switch ignition off and remove ignition key.

Vehicles with charge air cooler:

Remove front bumper cover → 63 BUMPER .

Vehicles without charge air cooler:

Fig 1: Identifying Quick-Release Fasteners And Noise Insulation

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Release fasteners - 1 - and - 2 - and remove front noise insulation.

All models:

Fig 2: Disconnecting Electrical Connection And Turning Bulb Counter Clockwise To Remove

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Disconnect electrical connection - 2 -.
Turn bulb - 1 - counter-clockwise - arrow - and remove from housing.

Installing

Install in reverse order of removal, noting the following:

CAUTION:

Do not touch glass portion of bulb with bare hands. Even the smallest amount of moisture and/or contaminants from fingers that evaporates on the bulb during operation can cause the glass to cloud over.
When installing housing cover, ensure proper seating. Water intrusion will damage headlamp.

Insert bulb and secure by turning in clockwise direction.

Vehicles with charge air cooler:

Install front bumper cover → 63 BUMPER .

All models:

Check and adjust fog lamps if necessary → 00 - TECHNICAL DATA .