I've noticed that the Autostearing will get confused when a left turn lane occurs on a left bend in the road. The car will turn into the left turn lane.
This occurs twice on a highway I often drive so I was able to record a video of it.
I hope Tesla can look into this and make adjustments.
Sofware Version: V9.0 (2019.8.5 3aaa23d)
Looks like the screen is showing the left land expanding left into the turn lane, so it's just misinterpreting the road situation.
1. Autopilot is not supposed to be used on non highway roads. That is not what it is designed for.
2. This is a situation where the car sees the lane dividing and it picks the left lane.
3. Every time you take over, it notes that and will improve the software.