Tesla App 4.55.0 was released on March 20, 2026. Its own page currently contains 3 Undocumented observations, with no official feature entries. The news below explains what was found and how it relates to earlier versions; undocumented findings are unofficial and should not be read as a formal Tesla release-note announcement.
Following 4.54.5, the new branch shifts attention toward service and energy-product information. That earlier article explains the preceding charger and Powershare observations, whereas the current report examines a different set of interfaces. This is listed as New Features, so its relationship to the previous release is broader than a maintenance-only patch.
The main undocumented observation is a reorganized Service screen. The reported layout puts the selected vehicle at the top and divides the page into Request and Resources. An AI Assistant is also placed prominently, creating a clearer route between asking a vehicle question and arranging service when help is needed.
The assistant is described as handling questions about the vehicle, including routine maintenance and active alerts. Its position in the revised page could make support easier to find. The finding does not establish that every question can be answered automatically or that an assistant response replaces a service appointment.
Energy-product release notes receive a separate interface change. For customers with a home energy product, the path through the Home settings and My Home Info now leads to a native app section rather than an external web page. The observation concerns presentation of information, not a promise that Powerwall or Wall Connector updates become more frequent.
New home illustrations distinguish installations with solar, solar plus Powerwall, and Powerwall 3. These assets appear connected to tutorials, potentially making explanations better match a household's setup. All three findings are Undocumented. Their practical meaning is covered in the news text, while their screenshots and artwork are excluded from the article.
