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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on an Audi A4?

Model: Audi A4 B6 - Years 2000-2004
Part: Service warning light

In this tutorial, you will see how to reset the service light on an Audi A4 B6. Before performing this simple and quick operation, make sure you have completed all required maintenance tasks. Start by entering the cabin and inserting the key, then press and hold the button depicting a wrench located on the right side of the dashboard while simultaneously turning on the ignition. Once powered on, within 5 seconds and while still holding the wrench button, press the button indicating "0.0" once.

Updated on 6 July 2026 by ScegliAuto

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