T3l.3.19 Update [2026]

: Further optimization for "Display Only" Bluetooth modes, improving sound routing when using smartphone mirroring.

Resolves issues with Bluetooth signal dropping or failing to connect automatically. t3l.3.19 update

Because these units are produced by various manufacturers and sold under different brand names (like Teyes, Fort, or generic Chinese brands), there is no single official white paper or update document. Instead, documentation exists in the form of community guides and firmware download repositories. Update and Documentation Resources : Further optimization for "Display Only" Bluetooth modes,

Tesla’s 2023.19 update is arguably one of the most transformative software drops for the Model 3 and Model Y in recent memory. While it includes the standard suite of bug fixes and minor UI tweaks, this update is defined by two massive changes: the integration of the Steam gaming library and a complete overhaul of the Bluetooth media interface. Instead, documentation exists in the form of community