Was driving down the freeway on autopilot, going full freeway speed, and suddenly the car seized... alarms noises went off and the car was braking - for no reason! Traffic was moving and there was no one in front of me. The guy behind me rear ended me and spun out across the 2 lanes of traffic. It was terrifying. Has anyone had this happen to them? This car is supposed to be safe, and yet it tried to kill me!