How do I troubleshoot a faulty display in my Audi A2?

The display in my Audi A2 has stopped working, showing only a blank screen. How can I diagnose and fix this issue?

You can start by checking the connections between the display and the car's computer. Make sure they are secure and not damaged. If the connections are fine, the issue may be with the display itself.

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

If the display still doesn't work after checking the connections and fuses, it may need to be replaced. You can take it to a mechanic or replace it yourself if you have experience with car electronics.