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How to Reset the Service Light in an Audi A4?

Model: Audi A4 B6 - Years: 2000, 2001, 2002, 2003, 2004
Part: Warning light – error code

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Video tutorial

Resetting the service light in an Audi A4 B6 is a very simple operation. First, with the instrument cluster off, press and hold the button depicting a wrench located under the speedometer, then turn the key and switch on the ignition.

At this point, release the button and press the one indicating "0.0" until an icon depicting a car appears on the display. Release the button, turn off the instrument cluster, and turn it back on to verify that the procedure was successful.


Updated on 1 May 2026 by ScegliAuto


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How to reset the tyre pressure warning light on the Kia Niro EV?

To reset the tyre pressure warning light on the Kia Niro EV, inflate the tyres until they reach the correct pressure value. This value is indicated on the sticker attached to the driver's door pillar. Once the tyres are inflated, turn on the instrument cluster to check that the warning light has completely disappeared from the display. If it is still present, you may need to drive for a few miles to ensure it disappears completely from the screen.

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by ScegliAuto

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