Tesla 2026.38 Update Adds Supercharger Site Maps, Security Fixes

Tesla has begun rolling out software version 2026.38 to its vehicle fleet, bringing a new Supercharger site maps feature alongside a set of security fixes, according to a report from BASENOR. The update is part of Tesla's ongoing over-the-air release cycle, which regularly delivers new functionality and patches directly to owners without requiring a service visit.

Supercharger Site Maps

The headline addition in 2026.38 is a Supercharger site maps feature, which appears designed to give drivers a clearer view of individual charging locations. While BASENOR's report did not detail the full scope of the feature, site maps of this kind are typically intended to help drivers understand the layout of a charging station before arriving, including the positioning of stalls. For a company that operates one of the largest fast-charging networks in the world, incremental improvements to the in-car charging experience remain a recurring theme across recent software releases.

Alongside the new mapping functionality, Tesla has also included security fixes in this release. Security patches are a standard component of Tesla's software updates, addressing vulnerabilities that could otherwise affect vehicle systems. As with most Tesla releases, these fixes are bundled together with feature additions rather than issued as a standalone patch, meaning owners receive both improvements simultaneously once the update reaches their vehicle.

As is typical with staged Tesla software rollouts, 2026.38 is expected to reach vehicles gradually rather than all at once, with availability varying by region, vehicle model, and hardware configuration. Tesla has not published a detailed changelog beyond what BASENOR has reported, and the company has a history of expanding on release notes or introducing additional refinements in follow-up point releases. Owners can typically check their vehicle's software update screen to see if 2026.38 is available for download.

Source: BASENOR