I OPENED THE DOOR ON MY 2019 RAM AND I WAS THE UNDER THE IMPRESSION THAT THESE TRUCKS WERE LOCK THE BRAKES IF IN DRIVE AND THE DOOR IS OPENED. IT DID NOT STOP AND RAN INTO A POLE CAUSING $550.00 WORTH OF DAMAGE TO THE FRONT BUMPER . THIS TRUCK IS SUPPOSED TO BE EQUIPPED WITH FRONT AND REAR SENSORS TO APPLY THE BRAKES AND IT DIDN'T WORK GOING FORWARD, BUT DOES WORK IN REVERSE.