What is the MMI touch on the Audi A5?

I've been looking at Audi A5's and I keep seeing references to the MMI touch. What is this and what does it do exactly?

The MMI touch in the Audi A5 is a feature that allows you to control various aspects of the car's functions using a touchpad located on the center console. It makes it easier and more intuitive to adjust settings while driving.

The MMI touch is part of the Audi A5's infotainment system and can be used to navigate the car's features, such as the radio, navigation, and climate control. It's a convenient and user-friendly way to manage the car's controls.