How to control the heated seats in an Audi A7?

I just bought an Audi A7 and I can't figure out how to control the heated seats. Can someone guide me through the process?

To control the heated seats in your Audi A7, first locate the seat heating buttons on the center console. You will see three buttons with a heat symbol on them. Each button corresponds to the three different seating zones in your car. Press the buttons to activate the heating in the desired zone.