Relax. Flex takes the worry out of driving.

Adaptive Cruise Control (ACC) takes you a major step beyond the cruise control feature you've been accustomed to using. Activate ACC by selecting a cruising speed and the distance you want to maintain from the vehicle in front of you. When ACC detects traffic slowing down, your vehicle automatically slows to maintain the distance you've set. When traffic clears, your vehicle resumes at the pre-set speed.