How can I fix the MMI screen in my Audi A4?

The MMI screen in my Audi A4 has been flickering and freezing randomly. As a result, I cannot use the navigation or infotainment system properly. What could be causing this issue and how can I fix it? Any tips or suggestions would be greatly appreciated.

First, try resetting the MMI system by holding down the keys 'Setup', 'Menu', and 'Return' for 5 seconds. If that doesn't work, check for any loose connections or damaged cables behind the screen. Additionally, make sure your software is up to date.

I had a similar issue with my Audi A4 and it turned out to be a faulty MMI control panel. Check with an authorized Audi dealership for any potential recalls or known issues with your specific model and year.