Rear Cross Traffic Assist with Braking (RCTB)
The RCTB indicates to the driver that it is dangerous to continue the backing up maneuver because a moving licensed vehicle will intersect the predicted backing up path causing an accident. Or because other moving road users (bicycles, small motorcycles, pedestrians) will intersect the predicted backing up path causing an accident. If the driver doesn’t react by changing the speed or direction, the RCTB will send a brake request in order to automatically stop the car.