Software-update diary (UK method)

How to read Tesla release notes in GB without assuming US features.

Independent fan site — not affiliated with Tesla, Inc. Figures are cited with retrieval dates. Not legal, tax or financial advice.

Feature availability is region-locked. A US release note does not mean Great Britain gets the same feature on the same day.

In the car: Controls → Software → Release Notes (and the Tesla app notifications).
Cross-check assisted-driving items with Tesla features explained — do not assume FSD (Supervised), city Autosteer, Autopark or Summon are UK-active.
Hardware generation matters for some features — HW3 vs HW4 / AI4.

This page is a method, not a scraped changelog. We do not invent version numbers or UK-on dates.