What is the MMI technology in the Audi A4?

I have heard a lot about the MMI technology in the Audi A4 but I am not exactly sure what it does. Can someone explain it to me?

The MMI technology in the Audi A4 stands for Multi Media Interface. It is an infotainment system that controls various aspects of the car such as navigation, Bluetooth connectivity, and audio controls.

With MMI, you can easily control and access different features of your Audi A4 through a central display screen. It also allows for voice control and can be accessed through steering wheel controls for convenience.