How Can I Troubleshoot My Audi A2's Electrical System?

I have been experiencing intermittent issues with the electrical system in my Audi A2. Sometimes the dashboard lights flicker and the radio turns off by itself. Is there a way to diagnose and fix this issue?

First, you should check the battery connections for any loose or corroded terminals. This could be a simple fix to your electrical issues.

If the battery connections are fine, you may need to check the alternator. A faulty alternator can cause irregular voltage to be supplied to the electrical components in your car.