How does the dynamic all-wheel steering system work in the Audi A8?

I've heard that the Audi A8 has a dynamic all-wheel steering system, but I'm not sure exactly how it works. Can you explain it to me in detail?

The dynamic all-wheel steering system in the Audi A8 uses a combination of front-wheel steering and rear-wheel steering to enhance stability, agility, and precision while driving. Essentially, it allows the rear wheels to turn in the opposite direction of the front wheels at lower speeds, making the vehicle more maneuverable in tight spaces and corners.

Driving with the dynamic all-wheel steering system in the Audi A8 is a game-changer. It provides a greater degree of control and precision, especially when navigating through winding roads. The rear-wheel steering also reduces the turning circle of the vehicle, making it easier to park in tight spots.