Tesla is starting the rollout of Tesla FSD HW3 support for HW3 vehicles in China and is internally testing the latest FSD version V12.6. In the first step, the software updates are being used by employees to identify errors and optimize functionality before being released on a large scale.
FSD V12.6 for HW3 Vehicles
The latest FSD version V12.6 has been developed for HW3 generation vehicles, as confirmed by a 2023 Model Y.
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Performance Features:
- Three speed profiles: Chill, Standard, and Hurry
- Improved control of driving behavior during lane changes
- Earlier and more natural decisions when changing lanes
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Comparison to V12.5 and V12.3:
- Significantly higher capabilities in urban traffic
- Better handling of curves, traffic lights, and traffic signs
Innovations and Benefits in the Update
Internal tests show that the new FSD version offers comparable features to FSD V13. This means:
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Enhanced Driving Assistance:
- More safety and fewer driver interventions
- Optimization for complex road conditions in China
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Positive Effects for HW3 Owners:
- Initial test experiences suggest a smooth rollout
- Users in China who have purchased FSD could benefit from this update soon
Rollout Schedule and Market Strategy
Tesla has rapidly advanced the FSD rollout in China. After FSD for HW4/AI4 vehicles was introduced at the end of February, support for HW3 vehicles now follows:
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Internal Tests:
- Employees are currently using the update to identify possible bugs
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Customer Rollout:
- The update is expected to be made generally available within one to two weeks after the internal tests
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Market Specifics in China:
- Since in China FSD must be purchased as an additional product, HW3 owners will benefit from this update as soon as it is released
Tesla once again demonstrates its ability to respond quickly to market conditions and enhance the performance of existing hardware through software optimizations. For Tesla drivers in China, this is a big step towards improved autonomy and driving assistance.