"Tesla started rolling out its Full Self-Driving (Supervised) v14.1.7 suite last night to owners, and there are several improvements to note within the new update that are at least the start of fixes to highly-mentioned issues. On an hour-long drive, we tested v14.1.7 and tested its new capabilities, which are mostly overall performance and smoothness fixes rather than integrations of new features that are unknown to routine FSD users."
"Most noticeably, these issues occur in the same areas; for me, it's my local Supercharger. My 2026 Model Y with AI4 continues to pick less-than-optimal routes out of the Supercharger, and in this instance, it actually chose to turn down a road, pull over, and give me the wheel, essentially asking, "Hey, can you get me on the right track here?""
Tesla released Full Self-Driving (Supervised) v14.1.7 with primary emphasis on performance and smoothness improvements rather than new features. A one-hour drive revealed generally smoother operation but persistent shortcomings that are unlikely to be resolved by a single update. Routing and navigation remain the dominant problems, with the system sometimes selecting suboptimal paths, stopping, or requesting driver intervention near known locations such as Superchargers. The vehicle performs well once on a correct path, yet decision-making errors and visibility-limited scenarios, such as certain parking lots, continue to cause notable issues. These problems are not confined to v14.1.7 or the broader v14 series.
Read at TESLARATI
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