How does the Audi A4's Virtual Cockpit display work?

I've heard about the Audi A4's Virtual Cockpit display but I'm not sure how it works. Can someone explain it to me in detail?

The Virtual Cockpit display in the Audi A4 uses a 12.3-inch high-resolution LCD screen to display important information such as speed, navigation, and phone calls. The screen is customizable and can be controlled via the steering wheel or voice commands.

As an Audi A4 owner, I can tell you that the Virtual Cockpit display is one of the best features of the car. It provides a clear and easy-to-read display of all the important information you need while driving. Plus, it looks really cool!