In an important update for US consumers, if you own a Rivian R1T truck or R1S SUV, your vehicle just got smarter—and you didn’t have to visit a dealership. The company’s latest software update, version 2026.03, rolls out a bunch of practical improvements that make these electric vehicles even more capable and user-friendly. From better performance modes to winter driving features, here’s everything you need to know about what’s changing under the hood.
Launch Mode Is Finally Available for All R1 Owners
For the first time, Rivian is bringing Launch Mode to a wider audience. Previously, this thrilling performance feature was locked behind a paywall for owners with the tri- and quad-motor setups. Now, even if you have a first-generation Rivian with dual motors, you can unlock sharper acceleration in Sport Mode. The update smartly adjusts throttle response based on your specific battery type—whether it’s an LFP or NMC battery pack—so you get optimized performance tailored to your truck or SUV. It’s the kind of upgrade that would’ve required a trip to a mechanic just a few years ago.
New Controls from Your Wrist and Better Winter Driving
Apple Watch owners are getting a new perk: a dedicated Rivian app that brings essential vehicle controls right to your wrist. Once you set up a digital key on your smartwatch, you can unlock your R1 without touching your phone—a huge convenience when your hands are full or you’re out adventuring. You’ll also be able to check your battery level, adjust cabin temperature, activate Gear Guard security, and monitor your vehicle’s status from your watch. On top of that, Rivian has improved how the battery performs in cold climates. A new blue graphic on your dashboard shows exactly how much energy is being used to heat your battery pack, giving you better insight into your winter range. The company also refined battery conditioning during charging and driving in freezing temperatures.
More Ride Height Options for Practicality and Style
Rivian is adding fresh flexibility to how your R1 can sit and perform. A new lowered suspension setting—creatively named ‘Lowered’—drops your vehicle an extra inch below the standard low position. This makes it easier for folks with mobility challenges to get in and out. Better yet, all these height adjustments work across every driving mode and even on uneven terrain. The update also introduces a new Sport Mode ride height that keeps your vehicle at standard level while still delivering improved suspension performance. This means you don’t have to sacrifice that utilitarian, adventure-ready look just to gain performance benefits.
Seamless Control While Hands-Free Driving
The 2026.03 update enhances Rivian’s Highway Assist and Universal Hands-Free driving modes by letting you switch between ride heights and driving profiles without taking your hands off the steering wheel—well, not really off, since you need light hand contact. This small but smart addition makes it easier to adapt your vehicle to changing road conditions without fumbling with menus while driving. Whether you’re transitioning from highway cruising to off-road exploration or just want to adjust your suspension on the fly, the update keeps the process intuitive and safe.
Key Takeaways
- Launch Mode performance is now available for first-gen dual-motor R1 owners, bringing optimized acceleration tailored to your battery type.
- Apple Watch users can now control their R1 from their wrist, including locking/unlocking, climate control, and battery monitoring without their phone.
- New suspension settings, cold-weather battery graphics, and mid-drive mode switching make the R1T and R1S more practical and responsive to real-world driving needs.
