There was a casual mention of the ability for the car+HPWC to plug/unplug itself each night during one of the press conferences a bit back. At the time it wasn't clear to me whether that was a joke or a serious feature to be delivered in, heh, Elon's lifetime.
Have there been any more recent mentions of this potential feature for Model S?
Have there been any more recent mentions of this potential feature for Model S?