Audi A4   Self-help   Fuses and bulbs  Changing bulbs for headlights
Halogen headlights: Removing bulb for turn signals
Fig. 1 Halogen headlights: Removing bulb for turn signals
Headlight unit: Rubber cap is highlighted
Fig. 2 Headlight unit: Rubber cap is highlighted
Applies to vehicles: with xenon/halogen headlights
Removing bulb
Pull the headlight forwards Link.
Pull off the rubber cap Fig. 2 WARNING!.
Press the handle Fig. 1 -arrow- slightly into the bulb carrier and turn it anti-clockwise. On some models, the position of the handle can differ slightly.
Remove the handle with the defective bulb.
Installing bulb
Fit the new bulb, pressing it into the bulb holder and turn it clockwise as far as it will go.
If necessary, use a cloth to remove any fingerprints from the glass part of the bulb.
Fit the handle with the new bulb back into the headlight.
Fit the cover again.
Install the headlight Link.
Check that the new bulb is working as soon as possible.

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