Got it. And fair enough. Still interested in how to read the version number for what I can see. And interested in tracking updates.
So, did we ever get a new way to access current tile data since the /live URI presumably posts older snapshots?
Just found this thread and am following. If there is a newer one, please let me know. As an OpenStreetMap contributor for 11 years and a Model 3 owner for 2 years, I am very interested in this topic. I recently added some notes to this OpenStreetMap Tesla Talk Wiki page listing a few of the signs I have seen pointing to Tesla using OpenStreetMap data for routing. And, I am sure that if I combed through this long thread, I would and find many more.
Interesting article from Apr 2020: Tesla will build its own maps using driving data from the fleet, confirms Elon Musk
these maps are abandoned, Tesla now uses straigt out openstreetmaps dumps with their own data added where needed. you can get a copy of their valhalla from their github repo.
Good info. You can also update parking lots (edit throughways, one ways, traffic islands ect) on openstreetmaps to aid in smart summon success as well.
-------------------------------- -------------------------- ---------------------- Related 3-Jul-2017 Tesla is updating its maps and navigation with open source mapping platforms - Electrek