Introducing the All New Volvo S80 and some of it's new technology including the Volvo Presonal Car Communiactor, Adaptive Cruise Control and Blind Spot Information System. The Adaptive Cruise Control (ACC) ensures a relaxing driving experience. You select the desired speed and the desired time gap to the vehicle in front of you. As soon as the radar sensor spots a vehicle ahead, your speed automatically adapts to that vehicle. ACC only works in conjunction with the Collision Warning with Brake Support System.