Audi Q5   Self-help   Fuses and bulbs  Changing bulb for front fog lights
The description for changing the bulb refers to the left fog light; in principle the same procedure applies to the right fog light.
Switch off the ignition and the lights.
Detach the trim cover Fig. 1 (pull it carefully in the direction of the arrow).
Slacken off the securing screws Fig. 2 and pull the fog light out of the bumper.
Unplug the electrical connector.