Mannnnn..... I love autopilot but this thing is freaking me out. This happens almost randomly. Yesterday morning, on the way to work, car just slammed on a brake while on autopilot. It was a sunny morning and a 18 wheeler was on my right with a big shadow to my side of freeway. I think autopilot engaged brake because of shadow of the truck. Similar situation with freeway overpass shadows. It all seems random. Sometimes it doesn’t react and drive through and some days, it brakes. Luckily, so far, cars behind me slowed down quickly. I am sure they were going WTF, f$%!# Tesla driver. This bug needs to be fixed before I get rear ended by a big 18 wheeler.