Audi A4   Self-help   Fuses and bulbs  Changing bulbs for headlights
Headlight unit: Installing dipped headlight
Fig. 1 Headlight unit: Installing dipped headlight
Applies to vehicles: with halogen headlights
When installing a bulb, the lug on the base of the bulb must be inserted into the appropriate mounting on the bulb housing.
Push the new bulb into the plastic connector so that it is securely seated WARNING!.
Fit the connector with the new bulb carefully into the housing. Carefully position the base of the bulb Fig. 1 behind the retaining hook and align it so that the lug -A- faces upwards and fits into the recess on the bulb housing.
Press the connector into the housing until it is securely seated.
Fit the cover again.
Install the headlight Link.
Check whether the new bulb is working.
Have the headlight settings checked as soon as possible.

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