Tesla 2026.32 Adds Ad Blocker, Seat Heater Timeout, Powershare Check

With software version 2026.32 fully rolled out to vehicles, here are the lesser-known additions. This smaller release also improved Apple Music search so you can search within your library and playlists instead of the entire catalog. You can now choose whether the in-car visualization shows aero-wheel covers via Controls > Service > Wheel & Tires. Other changes included a recall in parts of Europe and security improvements. Undocumented additions include a built-in browser ad blocker and a way to check whether your vehicle supports Powershare on Model 3 and Model Y.

Ad Blocker

Tesla added an ad blocker to the vehicle’s web browser in this update. It’s designed to speed up browsing, reduce bandwidth usage, and improve overall in-car browser performance. This will be especially helpful for older vehicles with Intel infotainment units. The ad blocker can be toggled with the icon at the top of the screen.

Automatic Seat Heater Timeout

With 2026.32, Tesla may automatically turn off seat heater after a 20 minute timeout to help preserve the life of the heating elements. This also helps if a user forgets their seat heater on; if it turns off due to the 20-minute limit, it can be turned on again manually.

Vehicle Supports Powershare

You can now check whether your vehicle supports Tesla’s Powershare feature that’s available on the new Model 3 and Model Y. Tesla only guarantees support if the vehicle was built in October 2026 or later, but some customers with vehicles built in the last few months are finding support as well. To check, go to Controls > Software, tap Additional Vehicle Information, and look for the field labeled Powershare support near the bottom.

Grok Support in New Countries

Grok is now available in additional countries: Israel, United Arab Emirates, Saudi Arabia, Qatar, Morocco and Jordan. Grok supports answering general questions, setting location-based reminders, setting the navigation, the Hey Grok activation wake word, playing music and vehicle commands, although features may vary by country. As with all Grok features, they are only available on AMD vehicles.

Cybercab Support in Site Maps

Supercharger site maps now recognize the Cybercab gold model. Previously, a charging Cybercab appeared as a Model 3. Anyone can view Supercharger Site Maps worldwide: tap the Superchargers icon next to the satellite view, then zoom out and back in over other charging areas. To spot a Cybercab, select a Supercharger in central Austin, Texas.

Service Mode Improvements

New Audio A2B Panel

A new Automotive Audio Bus (A2B) panel is available under Infotainment to support diagnosis of the A2B audio network. The panel shows the A2B chain layout, including microphones, Telematics Control Unit (TCU), and Media Control Unit (MCU), with connection health indicators for each component.

Note: This was added in 2026.32.3

Models: Cybertruck

Guided Headlight Aiming Panel Update - Available in Exterior Lighting (Service Mode Plus)

The Guided Headlight Aiming panel is now under Exterior Lighting, though it remains accessible from Controls > Service > Adjust Headlights on the touchscreen. It offers a multi-step wizard with two aiming modes: optical headlight tester and guided wall aiming. The guided wall aiming workflow includes wall positioning instructions, vehicle pre-condition checks, wall matching with a live camera overlay, and headlight calibration using the scroll wheels. During vehicle positioning, the panel can also capture camera stream clips for diagnostic data collection.

Models: Model 3 and Model Y with A14 Computer located in USA and Canada

New Display Diagnostic Panel

A new Display Diagnostic panel is available under Infotainment to support diagnosis of the center and rear displays. It includes health monitoring indicators for touchscreen, frame rate, vehicle link, Automotive Safety Integrity Level (ASIL) check, and display check, plus a connection topology visualization showing link status. The panel also provides hardware information, diagnostic action buttons for touch validation and color testing, and a front/rear display toggle for vehicles with a rear display.

Models: Model 3, Model Y

Signal Viewer Panel Update - Presets (Service Mode Plus)

The Signal Viewer panel now supports loading presets for common diagnostic tasks. Users can browse a list of available presets, and selecting one automatically loads the configured signals into the panel.

Models: Model 3 and Model Y with AMD Ryzen Infotainment processor, Model S (2021+), Model X (2021+), Cybertruck

Next Update

Version 2026.38 includes major new features, including Tesla’s first Halloween Mode and the Emergency Drive Away feature, among others. It has already reached a good portion of the fleet and recently started rolling out to FSD users as well.