Rivian Releases Software Update 2026.03, Introducing Dedicated Apple Watch App and Expanded Vehicle Features

Rivian has launched software update version 2026.03 for its R1S and R1T electric vehicles, applying to both Gen 1 and Gen 2 models. This update introduces a dedicated Apple Watch application, expanding remote control capabilities, alongside several enhancements to existing vehicle features such as Sport Mode, Launch Mode, Kneel Mode, Advanced Driver Assistance Systems (ADAS), and cold-weather performance.

Dedicated Apple Watch Application

The new Apple Watch app provides significantly expanded remote access and control for Rivian vehicles. Building on earlier Apple Watch support for digital key functionality introduced in December, users can now perform various vehicle functions directly from their wrist, bringing greater convenience and connectivity.

Functions available through the app include:

• Venting and opening/closing windows
• Activating the alarm
• Adjusting the cabin temperature
• Setting the charging target
• Locking and unlocking doors
• Initiating drive mode

For Gen 1 Rivian EVs (2021-2024), the app enables the Apple Watch to serve as a digital car key, requiring the app to be active in the foreground and a Bluetooth connection for drive mode initiation.

Gen 2 models (2025 and later) already support Apple Wallet-based digital car key functionality, which operates via proximity and does not necessitate the standalone watch app. The app also offers customizable quick controls for personalized access.

To access the companion Apple Watch app, users must update their Rivian iPhone app to version 3.9 or later, coinciding with the 2026.03 vehicle software update. This standalone app aims to achieve feature parity between the Apple Watch and iPhone applications, offering a comprehensive experience on your wrist.

Vehicle Performance and Convenience Enhancements

The 2026.03 software update includes several other impactful improvements designed to enhance vehicle performance, convenience, and safety:

Sport Mode is now available for all R1S and R1T Dual-Motor models, encompassing Gen 1, Gen 2, and both NMC and LFP battery configurations. This expansion ensures more drivers can enjoy enhanced performance. Within this mode, drivers can now adjust the ride height to "Standard" while active.

Launch Mode has been extended to include Gen 1 Quad-Motor models and both generations of Dual-Motor Performance EVs. Its activation is straightforward: select Sport Mode, press a designated flag icon, and simultaneously hold the brake and accelerator. This feature, previously limited to Gen 2 Quad-Motor variants, now offers more Rivian owners exhilarating acceleration capabilities.

The Kneel Mode, designed to lower vehicle suspension for easier entry and exit, now features an additional "Lower" setting. This new option reduces ride height by approximately one extra inch compared to the existing "Low" option, providing even greater accessibility.

Changes to drive modes and other vehicle settings will no longer disengage the Highway Assist and Universal Hands-Free advanced driver assistance systems. This improvement ensures greater continuity and reliability of Rivian's crucial ADAS features, enhancing safety and convenience on the road.

Significant improvements have been made for cold weather operation. An indicator on the battery icon and in the Energy App now displays energy consumption specifically for battery warming. A blue shading graphic on the Driver Display and in the mobile app will also indicate temporarily unavailable range until the battery reaches its optimal operating temperature. Additionally, battery warming during charging has been made more efficient for faster range recovery and pre-conditioning, crucial for cold climates.

Ecosystem Integration

While Rivian has expanded its integration with the Apple Watch, the company continues to not support Apple CarPlay. Tesla, another prominent electric vehicle manufacturer, also maintains a stance of not supporting CarPlay, though recent reports indicate Tesla may be exploring its integration.