How do I use the Audi A7's In-Car Technology?

I am a new Audi A7 owner and I am having trouble navigating through the car's in-car technology system. Can someone provide me with detailed instructions on how to use it?

To access the in-car technology system, press the 'car' button located on the center console. From there, you can use the rotary dial or touchscreen to navigate through different menus and settings.

To make it easier, you can also use the voice control feature by saying 'Hey Audi' followed by your desired command or question. This can come in handy while driving.