How do I reset the media system in my Audi A3?

The media system in my Audi A3 seems to be frozen and unresponsive. How can I reset it?

To reset the media system in your Audi A3, first turn off the car completely. Then, press and hold the power button on the media system for 10-15 seconds until it restarts. This should resolve any freezing or unresponsiveness issues. If the problem persists, consult your owner's manual or bring your car to a certified Audi technician.