How do I troubleshoot my Audi A6's audio system not working?

I recently purchased a used Audi A6 and the audio system doesn't seem to be working. I've tried adjusting the settings and checking the connections, but nothing seems to fix it. What else can I do?

First, check to make sure all the connections are secure and not damaged. If that doesn't work, try resetting the audio system by disconnecting the car battery for a few minutes. If the issue persists, it may be a faulty audio unit and would require a trip to the dealership.

Have you tried changing the source of the audio, such as switching from radio to Bluetooth? Sometimes the issue can be with the input source and not the audio system itself.

I had a similar issue with my Audi A6 and it turned out to be a blown fuse in the audio system. Check your fuse box to see if any fuses need to be replaced.