Tesla's Summer Update Enhances Grok With New Features

WHO:

TechRadar - Tesla is the automaker releasing the update.

Electrek - Grok is the smart assistant being enhanced in Tesla vehicles.

WHAT:

TechRadar - Tesla's Summer Update enhances Grok, making it more useful behind the wheel.

Electrek - The 2026 Summer Update includes new features such as Grok making phone calls, searching and playing music, adjusting climate, opening the glovebox, and answering questions about the Tesla.

Electrek - Caraoke now keeps score of singing performances while in Park, with high scores saved to the Tesla profile.

Electrek - Automatic Navigation adapts to user routines, suggesting and routing to frequently visited places.

Electrek - Navigation now prioritizes routes previously taken by the user.

Electrek - Users can set their desired Arrival Energy from the mobile app for trip planning.

Electrek - Custom car wraps can now be uploaded from the mobile app instead of using a USB drive.

Electrek - A parental control feature allows back-seat passengers to watch content on the rear screen, but only front-row passengers can control it.

WHERE:

Electrek - The update is applicable to Tesla vehicles equipped with the latest premium Model 3, Model Y, and Cybertruck.

WHEN:

Electrek - The 2026 Summer Update is currently rolling out, with software releases occurring in waves over the coming weeks.

WHY:

Electrek - The update aims to enhance the functionality of Grok, making it competitive with features offered by other premium automakers.

HOW:

Electrek - The update includes a voice command feature for Grok, allowing it to control various vehicle functions.

Electrek - The navigation system learns from user driving patterns to suggest routes and destinations.

(UPDATED July 22, 2026 15:32 UTC)

Tesla is rolling out its 2026 Summer Update, which enhances the smart assistant Grok to make it more functional for drivers. This update introduces a range of new features, including the ability for Grok to make phone calls, play music, adjust the climate, and even keep score during Caraoke sessions. Additionally, the navigation system will now learn from user habits to suggest frequently visited places, and a new parental control feature allows back-seat passengers to enjoy content on the rear screen.