Tesla software update 2025.32.8.20 was listed on November 23, 2025, adding another build to the 2025.32.8 family.
FSD v14.1.4, HW4, plus vehicle safety and energy features.
Illustrated notes follow; FSD requires supervision.
FSD (Supervised) v14.1.4
New Feature
for Model S, 3, X and Y
HW4
Refines routing and driving responses.
Arrival Options
New Feature
for Model S, 3, X and Y
HW4
Save destination-specific parking preferences.
Speed Profiles
New Feature
for Model S, 3, X and Y
HW4
Scroll-wheel driving profile selection.
UI Improvements
New Feature
for Model S, 3, X and Y
HW4
Touchscreen activation and driving settings.
Brake Confirm
New Feature
for Model S, 3, X and Y
HW4
Optional pedal confirmation defaults off.
Full Self-Driving (Supervised)
New Feature
for Model S, 3, X and Y
HW4
Continuous driver supervision required.
Child Left Alone Detection
New Feature
for Model Y (New)
Local detection triggers repeating alerts.
Rave Cave
New Feature
for Model S (New), 3 (New), X (New), Y (New) and CT
Available Worldwide
Remembers preferences when entering Park.
Frontal Airbag System Enhancement
New Feature
for Model S (New), 3, X (New) and Y
Select Years / Available Worldwide
Vision-assisted frontal airbag timing.
Low Power Mode
New Feature
for Model S (New), 3, X (New), Y and CT
Available Worldwide
Reduces parked vehicle energy use.
Security Improvements
New Feature
for Model 3 and Y
Available Worldwide
Includes security fixes.
Minor Updates
New Feature
for Model S, 3, X, Y and CT
Available Worldwide
Dog Mode supports 18°C; legacy S/X range estimates consider aging. Includes security and performance fixes.
