How do I reset the onboard computer in my Audi A1?

I recently experienced some issues with my Audi A1's onboard computer not functioning properly. How can I reset it to its factory settings?

You can reset the onboard computer by pressing and holding the menu button on the control panel for 10 seconds. This will reset the system to its factory settings. If the issue persists, it may be worth taking your car to a professional mechanic for further diagnosis.