How do I reset the mileage indicator on my Audi 80?

My mileage indicator on my Audi 80 is showing an incorrect number. How do I reset it to the correct mileage?

You can reset the mileage indicator by following these steps:
1. Turn off the ignition and remove the key from the ignition switch.
2. Press and hold the trip reset button on the dashboard.
3. While holding the button, turn the ignition on but do not start the engine.
4. Continue holding the button until you see the mileage indicator display change to a new number.
5. Release the trip reset button and the new mileage will be saved.
This should reset your mileage indicator to the correct number.