When backing with trailer or and hitch usage the car will not allow the driver to turn off the parking assist aœoffa button its been a ongoing issue with many dodge vehicles and the dealer ships will say a update is needed and charge for it. How ever we dont know when its needed and get stuck in a parking lot tryna back up or in the middle of a street trying to back up a trailer. When you turn it off the button will turn it self back on and brake as if it is an emergency so your stuck with a trailer on the vehicle and cant park.