[Diederich]

> So the car requires a remote connection to work?

Not at all. You can open it with a phone app (which does require connectivity for both the phone and the car) or a keyfob/proximity key card.

I've operated my Tesla many times well outside of any network connectivity.

EDIT: Full and accurate list of the four ways to get into a Tesla here: https://news.ycombinator.com/item?id=29283262