When I was learning about the autopilot, and enabled it for the first it said for clearly It's really only intended to be used on highways with clearly defined dividers. I don't know what kind of roads you're using it on, but the only time I experienced hard braking on the highway was when some douchebag with a trailer let his trailer drift into my lane right in front of me, and the Tesla came to a halt even tho the trailer was only about 12 inches into my lane.
When I was learning about the autopilot, and enabled it for the first it said for clearly It's really only intended to be used on highways with clearly defined dividers. I don't know what kind of roads you're using it on, but the only time I experienced hard braking on the highway was when some douchebag with a trailer let his trailer drift into my lane right in front of me, and the Tesla came to a halt even tho the trailer was only about 12 inches into my lane.
Far right hand land going under and overpass with a wall.
Upward slope on curve to right will phantom break.
Right hand lane with slow left lanes will phantom break.
All highway encounters.