Tesla has started rolling out software update 2026.14.6.6, which brings FSD (Supervised) v14.3.3 along with a broad spring feature package. The update adds a mix of driving, safety, entertainment, and convenience tools designed to improve the in-car experience for owners.
According to the release notes, the headline change is FSD (Supervised) v14.3.3. Tesla is also expanding its ecosystem with features such as the Self-Driving App, “Hey Grok,” Rear Display, Live Camera View, Music App Queuing, and updates to the Dashcam Viewer. Other additions include Immersive Sound Upgrade, Pet Mode, Trips, Sketchpad, Keyboard improvements, and Automatic Software Updates.
The update also includes a number of usability and safety refinements. Tesla says it has added Blind Spot Warning While Parked, Blind Spot Warning Accent Lights, Chime When Light Is Green, Weather Maps Improvements, Supercharger Pricing Filter, and Security Improvements. Visual Updates and Paint Shop are also part of the package, suggesting continued refinement of the user interface and vehicle controls.
As with most Tesla software pushes, the release appears to be broad rather than focused on a single feature. That makes 2026.14.6.6 notable because it combines FSD development with quality-of-life improvements that affect everyday ownership. Tesla owners can check the official release notes for the full list of changes and availability details.
This update underscores Tesla’s software-driven approach to vehicle ownership, where new features can be delivered long after delivery. For investors, ongoing FSD progress and frequent feature rollouts help reinforce Tesla’s differentiation, support customer retention, and keep the company positioned as more than just an automaker.
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