Your Audi A6 is equipped with an indicator light that reminds you when it's time for service. This light is typically reset by your mechanic after service, but you can also reset it yourself if you know how.
Here are the steps on how to reset the service light in a 2009 Audi A6:
1. Turn on the ignition but don't start the engine.
2. Press and hold the "OK" button on the steering wheel.
3. While holding the "OK" button, turn the ignition key to the "On" position.
4. Continue to hold the "OK" button for about 10 seconds, or until the display on the instrument panel indicates "Service reset".
5. The service light will be turned off.
6. Press the "Back" button to return to the main menu.
Tips:
- Don't press any other buttons while you are holding the "OK" button, or you may cancel the reset procedure.
- You may need to go into the car's menu and select the "Service" or "Maintenance" option to access the service light reset function.
If you can't reset the service light on your 2009 Audi A6, then you should take it to your mechanic for service, to confirm that the service has been carried out correctly.
