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Tesla 2026.2.9.1 FSD v14.2.2.5 (AI4) · 12.6.4 (AI3) Update Release Notes

2026.2.9.1 2026.2 branch Maintenance

What is new

New in 2026.2.9.1

1 item
Available on
Model 3Model YModel S (Refresh)CybertruckModel X (Refresh)Model Y (AI4)Model 3 (AI4)

Minor Fixes

Included in 2026.2.9.1

This release contains minor fixes and improvements

Also in this build

Everything else included

6 items
Available on
Cybertruck

Active Road Noise Reduction

Included in 2026.2.6.1

Your vehicle now has the ability to actively reduce low-frequency road noise while driving on rough surfaces. To accomplish this, the system uses the seat microphones to measure the noise in the cabin, then generates anti-noise through the speakers to create quiet zones around occupants.

Available on
Model 3Model YModel Y (AI4)Model 3 (AI4)

Unlatching Charge Cable

Included in 2026.2.3

Charging can now be stopped and the charge cable released by pulling and holding the rear left door handle for 3 seconds, provided the vehicle is unlocked or a recognized key is nearby. This is especially useful when the charge cable unlatch button does not work or a charging adapter is stuck in the charge port. You can still release the cable using the vehicle touchscreen or the Tesla app.

Available on
CybertruckModel 3Model YModel X (Refresh)Model S (Refresh)Model Y (AI4)Model 3 (AI4)

Minor Updates

Included in 2025.45.10
  • Enable or disable wireless phone charging pads in Controls > Charging.
  • Your vehicle will now send a mobile alert if any cabin door is left open while Dog Mode is active.
  • Add Spotify tracks to your queue right from the search screen.
  • Scroll through large Spotify playlists, albums, podcasts, audiobooks, and your library seamlessly, without paging.
  • Take the vibes up another level with rainbow colors during Rave Cave. Accent lights color will change along with the beats of your music. Go to App Launcher > Toybox > Light Sync.
  • Lock Sound now includes Light Cycle from Tron Mode. Go to App Launcher > Toybox > Boombox > Lock Sound.
  • Allow your vehicle to share charging data with Tesla to support features like Charge Stats in the Tesla app.
Available on
Model 3Model YModel X (Refresh)Model S (Refresh)Model Y (AI4)Model 3 (AI4)

Minor Update

Included in 2025.44
  • You can now choose Exclude Home when Cabin Overheat Protection or No A/C is enabled.
Available on
Model 3Model Y

Radio Traffic Announcements

Included in 2025.44

Radio now supports Traffic Announcements in supported regions. Tap the traffic icon on the Now Playing screen to toggle the feature—when enabled, the bold icon indicates announcements will play.

Available on
Model 3Model Y

Onboarding Guide

Included in 2025.44

The Onboarding Guide helps you get familiar with your Tesla. It covers adjusting driver settings, using the touchscreen as well as controlling lights, wipers, and Autopilot features - among other functions.

Go to App launcher > Manual > Get To Know Your Tesla.

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