How can I fix audio issues in my Audi Q5?

I recently bought a used Audi Q5 and I'm having trouble with the audio system. Sometimes it doesn't work at all and other times it's crackling and distorted. Has anyone else experienced this issue and if so, how did you fix it?

First of all, try resetting the audio system by disconnecting the battery for a few minutes. If that doesn't work, it may be a faulty amplifier. Take it to a certified Audi technician for inspection and possible replacement.

I had a similar issue with my Audi Q5 and I found that it was caused by a loose connection in the audio cables. Check all the connections and make sure they are secure. Also, consider getting new cables if they look worn or damaged.