How does the Virtual Cockpit in the Audi A8 use augmented reality technology?

I've heard that the Audi A8 has a Virtual Cockpit that uses augmented reality, but I'm not exactly sure how it works. Can you explain it to me?

The Virtual Cockpit in the Audi A8 uses augmented reality technology by projecting important information, such as navigation directions and speed limit signs, directly onto the windshield. This allows the driver to keep their eyes on the road while still accessing important information.

With the Virtual Cockpit in the Audi A8, the driver can customize the display to show relevant information based on their personal preferences. This can include everything from audio and phone controls to fuel efficiency and weather updates.

The Virtual Cockpit in the Audi A8 also includes a head-up display that uses augmented reality technology to project important information directly onto the windshield. This can include turn-by-turn directions and the current speed limit.