How to diagnose and fix common electrical problems in an Audi?

I've noticed some strange flickering lights and electrical malfunctions in my Audi, but I'm not sure how to address them. Can someone please provide some insight on how to diagnose and troubleshoot common electrical issues in an Audi?

Start by checking your battery and connections. Loose or corroded connections can cause electrical problems, so make sure everything is securely connected and clean. It's also a good idea to have your battery tested to ensure it's holding a charge.

If the battery and connections are fine, the issue may lie in the alternator. A failing alternator can cause various electrical malfunctions in your Audi. It's best to have a professional diagnose and replace the alternator if necessary.