How to fix the audio system on an Audi A2?

I recently bought an Audi A2 and noticed that the audio system is not working properly. I cannot get any sound from the speakers, but the radio and CD player seem to be functioning. How can I fix this issue?

First, check the speaker connections to ensure they are securely connected. If the connections are fine, the issue may be with the amplifier. Try replacing the amplifier or having it checked by a professional.

Make sure the audio settings on your Audi A2 are correct. Check the balance and fade settings to see if they are causing the sound to only come from certain speakers. You can also try resetting the audio system.