I drove on a highway today and was using AutoPilot, when the highway decided it was now a road with an lighted intersection. Well, as soon as the median to my left went away as I approached the intersection at speed, the car wanted to run right into the middle of the intersection, veering left. Thankfully I was driving "paranoid" today with my hands lightly gripping the wheel the whole time. Do NOT ever use AutoPilot near intersections. This isn't a bug, mind you. They tell you it's for highway use only. But sometimes, highways have street-like intersections. AutoPilot gets confused and does not stay on the "straight and narrow". Be safe out there.