How Can I Troubleshoot the MMI System in My Audi A6?

My Audi A6's MMI system seems to be acting up and freezing frequently. How can I effectively troubleshoot and fix this issue?

First, try resetting the MMI system by pressing the 'MENU' and 'CAR' buttons simultaneously for 5 seconds. If that doesn't work, try checking for software updates or resetting the system back to factory settings. If the issue persists, you may need to visit a certified Audi technician for further assistance.

Sometimes, a simple reset of the car's battery can fix issues with the MMI system. Disconnect the battery for 10-15 minutes, then reconnect and see if the issue is resolved.

Ensure that all cables and connections to the MMI system are secure and not damaged. Faulty connections can cause issues with the system.