[andrewmutz]

I own a model S. Yours changes lanes without you telling it to? Yours exits the freeway without you telling it to?

[talove]

Lane change can be configured to happen automatically with FSD in autopilot, I prefer the stick confirmation though.

Yes. Enters and exits freeway without intervention or confirmation. On a recent road trip there were several times where it exited one freeway, circled around, and merged onto another without any intervention at all.