Applies to Audi A4s: with halogen rear lights (Avant/allroad models)
All bulbs can be changed easily after removing the rear light.
Remove the rear light unit from the body panel Link.
Remove the screws securing the bulb carrier.
Detach the bulb carrier.
Renew the defective bulb Link (pull to remove from plug-in holder or turn to remove from bayonet holder) Link.
Attach the bulb carrier.
Re-install the rear light Link.
Position Fig. 2 |
Bulb function |
-A- |
Brake light / tail light |
-B- |
Turn signal |
-C- |
Reversing light |