I came back from a trip to discover my S had downloaded FSD. I checked the boxes and nothing happened. Assumed I had made a mistake. Drove for a few days and 150 or so miles and when turning the corner the FSD visulation popped up. Today I decided to try it on a very simple trip. It ran through a big flashing warning sign for a curve, made a right turn by swerving into the bike lane, slamming on the brakes, and turning at about 20 mph. Then it ran a school sign and in a curve started screaming take over immediately as it shut off. Total drive less than 4miles. So, I put it in chill and set speed offset to negative 5 and tried again. Sitting in a right turn lane stopped, with nav clearly showing the turn, the car yanked the wheel violently back and forth and shut down. Trip 0 feet. One more time, going straight in a 35 zone the car needed to make a right turn using a turn lane. It entered the lane, but didn’t turn on the signal, then it quit. Trip a quarter mile. How you guys are surviving this, I don’t know.