How to reset the Audi A7 MMI system?

My MMI system in my Audi A7 is frozen and I cannot seem to fix it. What are the steps I should take to reset it?

First, try holding the MENU button for 10 seconds to see if it will reboot. If that doesn't work, you can try disconnecting the car battery for a few minutes and then reconnecting it. If all else fails, take it to your dealership for further assistance.

To reset the MMI system in an Audi A7, you can try holding down the options button and upper right switch at the same time for 10 seconds. If that doesn't work, disconnecting the power supply for a few minutes may do the trick.