Plus the radar is for gauging relative speed so the car can speed up to the set point if safe or slow down if the car ahead is. It is not for finding stopped s

Plus the radar is for gauging relative speed so the car can speed up to the set point if safe or slow down if the car ahead is. It is not for finding stopped stuff in the middle of the road at high speed. I hear there are too many false positives for that to be done.