Audi Workshop Service and Repair Manuals > A4 Mk2 > Vehicle electrics | Electrical system | Lights, lamps, switches outside | Fog lights - vehicles from 11.2004

Renewing fog light bulb - Audi A4

Removing

–	Switch off ignition and take out ignition key.

–	Turn light switch to position “0”.

Vehicles with charge air cooler:

–	Remove front bumper cover → Rep. Gr.63.

Vehicles without charge air cooler:

–	On vehicles with auxiliary heater, unscrew bolts -arrows- for exhaust pipe of auxiliary/supplementary heater at noise insulation.

–	Unfasten bolts/quick release fasteners -1- and -2- and detach noise insulation (front).

All models:

–	Unplug electrical connector -2-.

–	Turn bulb -1- anti-clockwise -arrow- and pull out of fog light housing.

Installing

Installation is carried out in the reverse order; note the following:

–	Do not touch glass bulb with bare hands.

–	Secure bulb by turning in clockwise direction.

Vehicles with charge air cooler:

–	Install front bumper cover → Rep. Gr.63.

All models:

–	Adjust fog lights → Booklet803.

Audi Workshop Service and Repair Manuals