Tesla software update 2026.38.5 (FSD 14.3 Lite & 14.3.12) includes Halloween Mode, Visual Updates, Emergency Drive Away, Supercharger Site Maps, Set Arrival Energy, Dynamic Headlight Leveling, Automatic Collision Evasion, FSD (Supervised) v14.3.12, Full Self-Driving (Supervised), FSD (Supervised) v14.3 Lite, Start Self-Driving from Park, Arrival Options, Speed Profiles, UI Improvements, Security Improvements, Grok No Longer in Beta, Service Mode Improvements.