How does the Audi A7's All-wheel Steering system work?

I'm interested in understanding how the all-wheel steering system in the Audi A7 provides a different driving experience compared to traditional steering systems.

The all-wheel steering system in the Audi A7 allows for the rear wheels to turn in the opposite direction of the front wheels at low speeds, providing improved maneuverability and a tighter turning radius. At higher speeds, the rear wheels turn in the same direction as the front wheels resulting in improved stability and control.

One of the key benefits of the all-wheel steering system in the Audi A7 is the reduction of the turning circle by up to 1.1 meters, making it easier to navigate tight spaces and park in narrow spots.

The Audi A7's all-wheel steering system takes inputs from the steering wheel, vehicle speed, and other sensors to determine the optimal angle for the rear wheels to turn, providing a smooth and effortless driving experience.