How do I reset the Audi A1's on-board computer?

I recently had some technical issues with my Audi A1's on-board computer and need to reset it. How can I do this?

To reset the on-board computer in your Audi A1, start by turning off your car's ignition. Then, locate the 'Menu' button on your dashboard and press and hold it. While holding the button, turn the ignition to the 'On' position and continue holding the button for another 10 seconds. Your on-board computer should now be reset.

Another way to reset your Audi A1's on-board computer is to disconnect the car's battery for at least 30 minutes. This will allow the computer to completely reset and all previous error codes to be cleared.