Why is my Audi A1's dashboard lights flickering?

I've noticed that the dashboard lights on my Audi A1 have started flickering, especially when I turn on my headlights. What could be causing this and how can I fix it?

This could be a sign of a failing alternator. You should have it checked by a mechanic as soon as possible.

It could also be a loose connection or faulty wiring. Check your car's manual for information on how to access and inspect the wiring.

Another possible cause could be a weak battery. Have it tested and replaced if necessary.