Why does my Audi A8's navigation system not work?

I recently purchased an Audi A8 and the navigation system does not seem to be functioning correctly. I have tried resetting it and entering different destinations, but it still does not work. Can someone offer some advice on how to fix this issue?

Have you checked for any software updates? Sometimes outdated software can cause issues with the navigation system. Try connecting your car to Wi-Fi or visiting a dealership to see if there are any updates available.

If the software is up to date, try resetting the system by holding down the power button for 10 seconds. If that doesn't work, there may be a hardware issue and you should bring your car to a dealership for further assistance.

I had a similar issue and it turned out to be a loose connection between the car and GPS antenna. Check to see if all connections are secure and try again.