How to Fix Unresponsive Touch Screen in Audi Cars?

I recently noticed that the touch screen in my Audi is not responding to my touch. It was perfectly fine before. How can I fix this issue?

First, try restarting your Audi's infotainment system by holding down the power button for 10 seconds. If that doesn't work, check for any updates for the system and install them. If the issue still persists, it may be a hardware problem and you should take it to the dealership.