I WAS INVOLVED IN A CAR CRASH WITH THE AUTOPILOT ACTIVATED. THE AUTOPILOT HAS A FLAW WHERE IT CANNOT DETECT WHEN A LARGE VEHICLE LIKE AN 18 WHEELER OR CEMENT TRUCK IN MERGING INTO THE LANE. IT SEES A LARGE GAP AND WHILE THE FRONT PART OF THE VEHICLE IS SLOWLY SNAKING INTO THE LANE IT STARTS TO ACCELERATE. I HIT THE SIDE OF A CEMENT TRUCK AND HAD 8K IN DAMAGES. I REACHED OUT TO TESLA WITHOUT ANY RESPONSE.