What are the common problems with the Audi A4 electrical system?

I recently bought an Audi A4 and have been experiencing issues with my electrical system. My headlights randomly turn off and on, and my dashboard lights flicker. What could be causing this issue?

It's likely that there is an issue with your alternator or battery. Have a mechanic check the voltage of your battery and inspect the wiring and connections to ensure they are secure.

Another potential cause could be a faulty fuse. Check the fuse box and replace any blown fuses.