How does the virtual cockpit in the Audi A5 work?

I'm interested in learning about the technology behind the virtual cockpit in the Audi A5. Can someone explain how it works and what features it offers?

The virtual cockpit in the Audi A5 is a customizable digital display that replaces traditional analog dials and gauges on the dashboard. It offers a range of features such as Google Earth and Google Streetview integration, navigation, audio controls, and vehicle data.

The virtual cockpit in the Audi A5 is powered by a quad-core Tegra 3 processor, providing smooth and responsive graphics. It also offers a digital display of vehicle information such as fuel consumption, tire pressure, and g-force meter.

I find the virtual cockpit in the Audi A5 particularly useful for its seamless integration with smartphone apps. It allows me to access my contacts, music, and navigation without needing to take my hands off the steering wheel.