Tesla Software Update 2026.39.100

FSD (Supervised) Naming Update

This change only updates the name of certain features and text in your vehicle, and does not change the way your features behave.

Available for: Model X (Refresh), Model Y, Model 3

Tesla Assisted Driving

Under your supervision, Tesla Assisted Driving can drive your Tesla almost anywhere. It will start from a parked position, make lane changes, select forks to follow your navigation route, navigate around other vehicles and objects, make left and right turns and stop at your destination. You and anyone you authorize must use additional caution and remain attentive. It does not make your vehicle autonomous. Do not become complacent.

Tesla Assisted Driving is enabled on your vehicle. To use the feature, first watch the tutorial and take the quiz, available in the Assisted Driving App or in Control > Assisted Driving. Then press the Start Assisted Driving button on the UI, or press the right scroll wheel button once. You can disable Tesla Assisted Driving in Assisted Driving Settings.

Available for: Model X (Refresh), Model Y, Model 3

Apple Music

Go to Search, select Apple Music, then tap Library to find the songs, albums, and playlists you’ve added

Available for: Model X (Refresh), Model Y, Model 3

FSD (Supervised)

Under your supervision, FSD (Supervised) can drive your Tesla almost anywhere. It will start from a parked position, make lane changes, select forks to follow your navigation route, navigate around other vehicles and objects, make left and right turns and stop at your destination. You and anyone you authorize must use additional caution and remain attentive. It does not make your vehicle autonomous. Do not become complacent.

FSD (Supervised) is enabled on your vehicle. To use the feature, first watch the tutorial and take the quiz, available in the new Self-Driving App or in Control > Self-Driving. Then press the Start FSD (Supervised) button on the UI, or press the right scroll wheel button once. You can disable FSD (Supervised) in Self-Driving Settings.

Available for: Model X (Refresh), Model Y, Model 3

Halloween Mode

Spread holiday fear year round with Halloween Mode. Put a Ghost Costume on your car visualization. Turn on Trick or Treat Mode to play spooky sounds and flicker the lights when visitors approach. Schedule a haunting light show, and turn your car into a chilling Photobooth!

Available for: Model X (Refresh), Model Y, Model 3

Security Improvements

This update includes important security fixes and improvements.

Available for: Model X (Refresh), Model Y, Model 3

Visual Updates

The center display now features higher quality images of your Tesla, and an enhanced park scene environment.

Available for: Model Y

Wheel Selection

Choose from new wheel options to customize the appearance of your Tesla.

Available for: Model X (Refresh), Model 3, Model Y