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How to Reset the Maintenance Light on Audi A4

Model: Audi A4 B6 - Years 2000-2004
Part: Warning light – error code

Want to reset the maintenance light on your Audi? Here’s how to reset the light on the A4 display. Enter the vehicle, turn on the instrument cluster, and see the light illuminated. Turn off the instrument cluster and press the button located near the speedometer on the right side (key). Rotate the key to the on position, keep the button pressed, and then press the button on the left. Turn off the instrument cluster again. When you turn it back on, the service light will be off. After maintenance, you can turn off the vehicle's instrument cluster with the key.

Updated on 6 April 2026 by ScegliAuto

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