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How to Replace a Faulty Rear Headlight Bulb

Model: Audi A4 B6 - Years: 2000, 2001, 2002, 2003, 2004
Part: Tail light

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Video tutorial

The video shows how to easily and quickly replace a faulty rear headlight bulb. First, open the trunk and locate the screw that holds the rear headlight in place, then remove it. Next, manually remove the plastic support; now that the bulbs are visible, proceed to take out the faulty one and replace it with a new one. Before reassembling, ensure that the new bulb works correctly and is not defective by turning on the ignition and testing the brakes, turning on the lights, or engaging the reverse.

Once confirmed that it works properly, you can reassemble everything. The video refers to the Audi A4 model.

The only tool needed is a screwdriver.


Updated on 3 February 2026 by ScegliAuto


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