Tesla FSD Update 12.6.3: Users Share Mixed Reactions and High Expectations

Tesla FSD Update 12.6.3: Users Share Mixed Reactions and High Expectations

Tesla’s Full Self-Driving (FSD) update 12.6.3 has arrived with a mix of excitement and disappointment among owners, especially those with Hardware 3 (HW3). Aimed at improving autonomous driving capabilities across older and newer Tesla models, this update focuses on enhancing highway and city driving, although experiences vary widely.

Key Features of FSD 12.6.3

The update brings notable improvements to Tesla’s autonomous driving system, particularly for highway and urban roads:

Customizable Speed Profiles: Drivers can now set preferred speeds on roads with speed limits of 50 mph (80 km/h) or higher, offering a personalized driving experience.

Enhanced Highway and City Driving: The update fine-tunes the FSD system for both highway and city street driving, improving lane changes and overall driving smoothness.

Reactions from Users

The reactions to FSD 12.6.3 have been mixed:

Positive Feedback: Many users have praised the update for its improved decision-making, especially in complex situations like construction zones and crowded urban areas, such as the Las Vegas Strip. Drivers have reported smoother and quicker decision-making in these environments.

Criticism and Concerns: Some users have raised safety concerns, particularly on winding roads. The system has been known to cross yellow lines around blind corners, which could be risky. Issues with predicting red lights have also led to unnecessary disengagements.

Mixed Experience: While some see improvements, others feel the update is still far from perfect, especially when compared to the more advanced FSD capabilities on newer hardware (HW4). The update has been called a “clunky mess” by some who had hoped for a more polished experience.

Tesla’s Strategy and Expectations

Tesla seems to be taking an incremental approach with this update, gradually improving FSD features from the more advanced version 13 for HW3 vehicles. This move aims to make older Tesla models more capable and provides valuable feedback for future updates.

User Feedback: The phased rollout to a small percentage of users first allows Tesla to gather real-world data, helping refine the software. The feedback will be essential for resolving issues like unnecessary lane changes and improving speed control.

What’s Next for Tesla’s FSD?

While FSD 12.6.3 is a step forward, it’s clear that Tesla has more work to do to meet the high expectations of its users. This update brings older models closer to the level of newer ones, but the limitations of HW3 compared to HW4 remain evident.

In the future, Tesla will likely continue refining FSD through regular updates, with an eye on improving both the software and potentially upgrading hardware. The journey to seamless autonomous driving is ongoing, with constant user feedback playing a crucial role in shaping Tesla’s progress.

In conclusion, while FSD 12.6.3 brings important improvements to Tesla’s older vehicles, the update also highlights the challenges Tesla faces in providing a smooth, reliable autonomous driving experience across different hardware generations. The road ahead will require further refinements, continuous updates, and possibly new hardware to fully realize Tesla’s vision for autonomous driving.

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