I was wondering if anyone else has experienced what I have experienced when using cruise control in my 2019 Hyundai Electric, and if they know why. So I am driving down a highway that also has stop lights. The speed limit is 80 and I'm doing 85. I'm using the smart cruise feature which causes the car to stay a certain distance behind the car in front of me and also comes to a stop when the car in front of me stops. However, if I am doing 85 km/hr and I'm coming to a stoplight where cars are sitting still waiting for the light to turn green my car does not slow down soon enough to stop safely so that I have to manually apply the brakes. Is this because the radar can't see far enough ahead to see the stopped car and slow down sooner?