Tesla 2026.27.6 software update

Tesla has started rolling out software update 2026.27.6 to its fleet.

What's new

• Automatic Collision Evasion
• FSD (Supervised) v14.3.9
• Full Self-Driving (Supervised)
• FSD (Supervised) v14.2 Lite
• Start Self-Driving from Park
• Arrival Options
• Speed Profiles
• UI Improvements

Source: Not a Tesla App — 2026.27.6 release notes