Tesla is rolling out FSD v14.3 to employee vehicles this week, with CEO Elon Musk describing it as "the last big piece of the puzzle" for the company's autonomous driving ambitions. Meanwhile, three days from now, the Dutch vehicle authority RDW is expected to announce whether Europe will finally get Full Self-Driving.
What v14.3 Brings
The update features a larger neural network with enhanced reasoning and reinforcement learning, improved navigation routing that addresses persistent user complaints, and better handling of complex urban scenarios. Hardware 4-equipped vehicles receive the update first, while HW3 owners will wait for a slimmed-down "FSD v14 Lite" targeted for mid-2026.
The launch comes after a troubled v14.2 cycle. The recent v14.2.2.5 release was described by testers as "the most confusing release ever" — it introduced school zone speed compliance and animal detection but simultaneously caused erratic turn signal behaviour and navigation routing failures.
Europe's Moment of Truth
The bigger story for European owners is the approaching April 10 deadline. Tesla and the Dutch road authority RDW have completed 18 months of rigorous testing: over 1.6 million kilometres driven on EU roads, more than 13,000 customer ride-alongs, and 4,500 track test scenarios. All documentation for UN R-171 approval and Article 39 exemptions has been submitted.
If the Netherlands grants approval, mutual recognition rules allow other EU countries to adopt it immediately. Tesla has said it anticipates a possible EU-wide rollout during summer 2026.
Software 2026.8.6 Drops Hints
Adding to the anticipation, Tesla's 2026.8.6 software update released on April 3 includes what appears to be preparation for FSD in Europe, including Autopilot menu renaming that aligns with European regulatory terminology.
Healthy Scepticism Warranted
Musk has promised transformative FSD updates annually for a decade. European launches were previously promised for summer 2022 and early 2025, neither of which materialised. FSD remains a Level 2 driver-assistance system requiring constant human supervision. The RDW itself has cautioned that "no approval is guaranteed" despite completed testing.