My New, got 12/18/19, M-S does NOT do these functions:"Navigate on Autopilot (Beta): Actively guides your car from a highway’s on-ramp to off-ramp, including suggesting lane changes, navigating interchanges, automatically engaging the turn signal and taking the correct exit". It does go down the highway in the middle of the lane but doesn't do the other things. It is on Firmware version 1029.40.2.4 ca5ee86b8d9e. My Model 3 that I traded in did all these functions.
Any ideas on what is wrong or does the Model S lag behind the Model 3 in active updates?
Appreciate any help or directions you care to share.