How does the Audi A6's all-wheel steering system work?

I've heard that the Audi A6 has innovative all-wheel steering technology, but I'm not sure how it works. Can someone explain?

The Audi A6's all-wheel steering system allows for better maneuverability and stability at high speeds by turning the back wheels in the same direction as the front wheels. This improves handling and cornering abilities.

The all-wheel steering system in the Audi A6 is controlled by a microprocessor that calculates the best steering angle for each wheel based on factors such as speed and steering input. This allows for more precise and responsive steering.

I've noticed that when driving my Audi A6, the rear wheels turn in the opposite direction of the front wheels at low speeds, making parking and tight turns much easier. It's a game changer!