RELEASE NOTES

2026.28.5

New featuresFSD 14.3.9Region: Oceania

An FSD release for Oceania with arrival, speed, interface and brake-confirmation settings. The driver must remain attentive and in control.

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Tracker date16 September 2026
Notes6
Software branch2026.28

Highlights

Selected feature notes

Features and changes

In English

FSD

FSD (Supervised) v14.3.9

FSD (Supervised) v14.3.9
Models

New Model S, Model 3, New Model X, Model Y

Hardware

HW4

Updated training, recognition of rare situations, parking and driver attention control.

Region and availability

A branch for Oceania. Check availability in the vehicle.

The driver must constantly monitor the road and be ready to intervene. Having a version does not mean that FSD is available in your country.

Full Self-Driving (Supervised) Down Under

Full Self-Driving (Supervised) Down Under
Models

New Model S, Model 3, New Model X, Model Y

Hardware

HW4

The Australian version of the FSD Supervised for the HW4 supports rearrangements and turns under driver supervision.

Region and availability

The title indicates Down Under; the note does not list countries.

The driver must constantly monitor the road and be ready to intervene. Having a version does not mean that FSD is available in your country.

Navigation

Arrival Options

Arrival Options
Models

New Model S, Model 3, New Model X, Model Y

Hardware

Depends on the vehicle

You can choose a parking, street, driveway or stop; the choice affects the navigation point.

Region and availability

A branch for Oceania. Check availability in the vehicle.

Vehicle

Speed Profiles

Speed Profiles
Models

New Model S, Model 3, New Model X, Model Y

Hardware

Depends on the vehicle

Speed takes into account the driver's profile, limit and flow; the scroll wheel changes the profile.

Region and availability

A branch for Oceania. Check availability in the vehicle.

Interface

UI Improvements

UI Improvements
Models

New Model S, Model 3, New Model X, Model Y

Hardware

Depends on the vehicle

FSD statistics and speed profile settings are available on the autopilot screen.

Region and availability

A branch for Oceania. Check availability in the vehicle.

Safety

Brake Confirm

Brake Confirm
Models

New Model S, Model 3, New Model X, Model Y

Hardware

Depends on the vehicle

Starting Self-Driving does not initially require pressing and releasing the brake; settings can be enabled.

Region and availability

A branch for Oceania. Check availability in the vehicle.

Last checked

Checked 10 October 2026. TeslaFi figures are a stored tracker sample, not a measure of the entire fleet. Confirm availability in your vehicle’s own release notes.

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