How do I use gesture control in my Audi A8?

I am having trouble utilizing the gesture control feature in my Audi A8. Can you provide me with step by step instructions on how to activate and use it properly?

To use gesture control in your Audi A8, first make sure that it is turned on in your vehicle settings. Then, you can activate it by making a tapping motion in the air in front of the screen. Once activated, you can navigate through menus and options by swiping your hand left, right, up, and down in front of the screen. Take care to make slow and deliberate movements for accurate control.