Navigation Needs Update
My Model S was built December 2013 and as with every factory navigation system it is lacking. While it has live Google Traffic, it lacks a means of recording a waypoint. Can not "remember where I am" unless you can spell it out for search. Can't record a track log of where you have been, which even a 2007 Prius could do. Can not handle multi-waypoint routes. Can not compose a route on computer and upload to car. For important navigation tasks I carry an old Garmin Nuvi 1490 for which I paid about $130 (including rudimentary traffic and lifetime map updates) years ago.
My car is about a year too old to have the cameras and hardware for active cruise control or lane guidance the media is fixated upon.
The nearest Supercharger is 130 miles away. Routing advice as to whether I need to "pop in for a charge" isn't going to be very useful.