How to troubleshoot a sound problem in Audi A1?

I've been experiencing a lack of sound in my Audi A1. The audio system automatically turns off after a while. It's really frustrating. How can I troubleshoot this issue?

First, try resetting the audio system by holding down the power button for 10 seconds. If that doesn't work, check for any loose connections or damaged wiring.

Make sure your audio system settings are set to the correct input and volume level. Sometimes, the speakers can also get dirty and cause sound issues, so consider cleaning them as well.

If the above methods don't work, it could be a problem with the audio system itself. Take it to a professional mechanic to get it checked and potentially replaced.