Tesla Rolls Out NA-2026.26 Map Update in North America, Jumping Nearly 1 Year
Updated
Updated · Not a Tesla App · Aug 6
Tesla Rolls Out NA-2026.26 Map Update in North America, Jumping Nearly 1 Year
3 articles · Updated · Not a Tesla App · Aug 6
Summary
NA-2026.26 is now reaching Tesla vehicles across North America, updating street layouts, speed limits and points of interest from the older NA-2025.44 package.
The release appears to leap nearly a year in Tesla’s year.week versioning, making it one of the larger recent navigation data refreshes.
Several-gigabyte map files download silently over Wi-Fi rather than through a standard software-update alert, so some owners may see a brief update notice disappear without a firmware install.
Fresh map data matters beyond routing because Full Self-Driving relies on onboard speed-limit and lane-geometry databases; stale maps can hurt navigation performance or trigger driver-assistance disengagements.
Tesla typically ships these regional navigation packages about twice a year and is rolling out NA-2026.26 gradually, so not every driver will get it on day one.