How do I activate the Audi A7's adaptive cruise control feature?

I recently purchased an Audi A7 and I noticed it has an adaptive cruise control feature. How do I activate it and is it worth using? Please help!

To activate the adaptive cruise control in your Audi A7, first press the ACC button on your control panel. Once activated, you can set your desired speed and the car will automatically adjust its speed according to the traffic in front of you.

I highly recommend using the adaptive cruise control feature in your Audi A7. It not only allows for a more relaxing driving experience on long trips, but it also helps with maintaining a safe distance from other vehicles.

To activate the adaptive cruise control feature, simply press the ACC button and then press the SET button. You can also adjust the following distance by using the buttons on the steering wheel.