How do I fix the infotainment system in my Audi A4?

I am having issues with my infotainment system in my Audi A4. It keeps freezing and I can't access any of my music or navigation. What can I do to fix this issue?

First, try resetting your infotainment system by holding down the power button for 10 seconds. If this doesn't work, make sure your software is up to date. You can check for updates through the Audi MMI system or on the Audi website.

If software updates don't solve the issue, try disconnecting the battery for 10 minutes and then reconnect it. This can reset the system and fix any bugs.

If the problem persists, it may be a hardware issue. Contact your nearest Audi dealership for assistance.