User reports phantom braking and FSD veer attempt after 14.3 lite update

Unconfirmed: A Reddit user reports that, after updating to 14.3 lite, FSD phantom braked twice and tried to veer off the highway during about 10 miles of mixed driving. Afterward, on the same highway, automatic emergency braking activated for no apparent reason. The conditions described were clear weather, dry roads, very light traffic, and the standard profile. The author adds that the system performed better in heavy highway traffic and that his wife asked him to turn it off. There is no official confirmation from Tesla and no verifiable technical data in the post.

• Two phantom brakings and an attempted veer in about 10 miles
• Automatic emergency braking activated without apparent cause on the same highway

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