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Tesla 2026.38.5: FSD v14.3.12, Halloween Mode and Emergency Drive Away
Tesla released update 2026.38.5, including FSD (Supervised) v14.3.12 and FSD v14.3 Lite. New features include Halloween Mode, available worldwide for AMD models, with a ghost costume, Trick or Treat mode with sounds and lights, and a programmable light show. Emergency Drive Away lets you shift into Drive with the Supercharger cable connected, but only in emergencies: Tesla warns of damage to the vehicle and charger, and possible repair costs.…
- Halloween Mode rolls out worldwide for AMD models, including Trick or Treat mode.
- Emergency Drive Away lets you drive with the Supercharger cable connected, emergencies only.
🔎 Why it matters: Automatic Collision Evasion, on HW4, engages FSD (Supervised) v14.3.12 to try to keep the vehicle safe when the driver is not attentive to the road.
📈 Upside: Dynamic Headlight Leveling adjusts low-beam aim based on conditions and nearby traffic, reducing glare for other road users, on selected Model 3 and CT vehicles.
📉 Risk: Emergency Drive Away damages the vehicle and the Supercharger if driven with the cable attached, and the owner may be responsible for repair costs.
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