How to reset MMI in Audi A7?

My MMI system in my Audi A7 is acting up and I can't seem to fix it. How can I do a hard reset of the system?

To reset the MMI in your Audi A7, hold down the MENU and CAR buttons simultaneously for 10 seconds. This will reboot the system and should fix any glitches.

Try disconnecting the battery for a few minutes and then reconnecting it. This often helps to reset the MMI system.

If the above methods don't work, you may need to update the MMI software or take it to a dealership for a professional reset.