How do I use the virtual cockpit in the Audi A8?

I've heard about the virtual cockpit in the Audi A8 but I'm not sure how to use it or what features it offers. Could someone explain it to me?

The virtual cockpit in the Audi A8 is a digital instrument cluster that displays important information and offers customization options. You can use the buttons on the steering wheel to navigate through the different menus, such as navigation, phone, vehicle information, and media. It also has a full-screen map display for easier navigation.