Rivian's 2026.07 brings a handful of useful changes for R1T and R1S owners. The highlight: Rear Defrost now automatically activates the front wiper heating element too. Apple Music gets Dolby Audio support and a new Streaming Quality setting to reduce buffering. Gen 2 owners also get a fix for inconsistent range estimates and reduced highway steering wheel vibrations.

Software 2026.03 is a meaningful update for both Gen 1 and Gen 2 R1 vehicles, bringing clearer cold weather range insights with new battery shading, proactive notifications, and improved charging logic to better prepare the pack in low temps. Performance Dual and Quad models gain Launch mode with track stats, Sport mode expands across Dual variants, Kneel Mode becomes more responsive and easier to trigger, and the entire interface gets smoother thanks to an upgrade to Unreal Engine 5.5, all alongside a new Apple Watch app for remote control and a series of infotainment and driver assistance refinements  .

Rivian’s 2025.46 update delivers solid improvements for both Gen 1 and Gen 2 vehicles, with Gen 2 seeing the biggest gains. Gen 2 adds Universal Hands-Free driving on supported roads, new autonomy drive styles, enhanced autonomy visuals, and easier speed control from the steering wheel. Both generations get a customizable driver display, navigation refinements, charging reliability fixes, better Digital Key performance, and several cold weather and stability improvements. Quad-Motor vehicles also receive Kick Turn and RAD Tuner updates, further boosting off-road capability. Overall, this is a well rounded update focused on usability, autonomy, and real world reliability.