The latest update to Tesla's Actually Smart Summon (ASS) feature includes enhancements for high-speed road maneuvers and refined behavior for manual car movement via the app.

ASS allows vehicles to autonomously navigate to a chosen location or return to the user, emphasizing the need for driver supervision during its use.

Full Self-Driving (FSD) capabilities have been upgraded, enabling vehicles to perform various driving tasks like lane changes and navigation under driver supervision, while still requiring attentiveness.

Sentry Mode has been enhanced to pulse headlights when threats are detected, indicating active recording, while navigation now highlights construction zones along routes.

Vehicle visualizations have been improved for smoother performance, addressing long-standing issues in the rendering engine.

The mobile app now notifies users when tire service is needed, simplifying the scheduling process directly through the app.

New features allow users to exclude their home location from automatic and hands-free trunk operations, enhancing usability.

FSD (Supervised) v12.5.6.4 has upgraded the driving stack to a single end-to-end neural network trained on millions of video clips, replacing over 300,000 lines of C++ code.

When FSD is active, the driver monitoring system utilizes a cabin camera to assess attentiveness, escalating warnings for inattentiveness.

Users can now opt to share sound detection data with Tesla to enhance emergency vehicle detection, ensuring privacy as the data is not linked to personal accounts.

The Hands-Free Frunk feature has been introduced, allowing the frunk to open automatically when approached, but it requires specific iPhone models and app versions.

The update includes improved lane change decisions that are earlier and more natural, along with updated speed profiles for roads with speed limits of 50 mph or higher.