When using EAP/FSD and you initiate a lane change using the blinker (3-blinks or hard blinker on), complete the lane change without returning to the current lane, presuming it’s safe.
With EAP, when you press the blinker, Auto lane change is initiated. The lane change times off after a few seconds, which is often the case even with medium incoming traffic. Moreover, it cancels an initiated lane change after starting to move over and leaving the centerline, which is very dangerous behavior since you indicated to the car in the back of you that you want to change lane. Autopilot cancels this started lane change and swipes back to the original line after a short timeout.
Disable the timeout or increase the timeout to at least 10 seconds.
Especially, don’t timeout if the lane change is physically initiated!
Implemented in the USA. Tested multiple times with version 2021.32.22 without any issues. May take longer in other countries.