How do I reset the MMI screen on my Audi A3?

I accidentally pressed the wrong button and now my MMI screen is frozen. Is there a way to reset it without going to the dealership?

To reset the MMI screen on your Audi A3, you can try pressing and holding the power button until the screen turns off and then releasing it. If that doesn't work, you can try disconnecting the car battery for a few minutes and then reconnecting it. If these methods don't work, it may be best to take it to the dealership for further assistance.

One thing you can try is to hold down the power button and the menu button at the same time for about 10 seconds. This should force a reset of the MMI system. If that doesn't work, you can also try disconnecting the negative terminal of the car battery for a few minutes and then reconnecting it. If the issue persists, it's best to seek professional help.