- RivianOS 2 is rolling out to every R1, including first-generation models.
- Overhaul brings new interface, navigation alerts, and voice features.
- Newer R1s get Unreal Engine 5 graphics, while older ones remain on Unreal Engine 4.
One of the better arguments for buying a software-defined vehicle is that, theoretically, the ride sitting in your driveway can get meaningfully better years after you bought it. Rivian is putting that promise to the test with what it calls the biggest software transformation the R1 has received yet. Importantly, even first-gen models will get this big new shiny update.
The automaker has begun rolling out software update 2026.31, which moves every R1T and R1S onto RivianOS 2. Again, Rivian isn’t leaving early adopters behind. Both first- and second-generation R1 vehicles get the new operating system, putting them onto the same underlying software stack as the newer R2. The most obvious changes come in the form of layout adjustments.
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Rivian redesigned the interface with configurable quick controls and a media player that can be positioned on either side of the center display. There’s also a new vertical status bar and a substantially reworked settings menu with universal search and context-sensitive controls.
Graphics get an overhaul, too, although this is where hardware differences start to matter. Gen 2 R1s and the R2 use Unreal Engine 5 for real-time 3D vehicle and surroundings visualizations. First-generation R1s stick with Unreal Engine 4, which Rivian says allows it to maintain responsiveness on the older display hardware. That seems like a reasonable compromise. Early R1 owners can’t automatically gain the hardware compute that newer ones have, and yet, they still get many new benefits.
Google Maps And Waze Data Come Along For The Ride
Perhaps more useful than prettier graphics are the new navigation alerts. Rivian is integrating Google Maps information about police presence and speed cameras directly into its navigation system. That information can come from local authorities and third-party sources, along with real-time reports submitted through Google Maps and Waze. On top of that, Connect+ subscribers get even more.
There’s now a dedicated weather app with current conditions, air-quality information, and a 10-day forecast. Subscribers can also create, view, and modify active vehicle trips through the Rivian mobile app. Underneath all of this is what Rivian calls its “Unified Intelligence” platform. Gen 2 R1s and R2s have enough onboard computing power for more local processing, while both generations of R1 receive expanded cloud-assisted voice functionality and refreshed driver-display layouts.
Privacy Settings Made The Cut
Privacy controls haven’t disappeared in the AI shuffle, either. Rivian says owners can disable hotword wake-word functionality, restrict location sharing, and change driver-profile data settings. Perhaps the most interesting part isn’t any individual feature, though. It’s that a first-generation R1 is getting essentially the same software design language as a brand-new R2.
That’s exactly what OTA updates were supposed to make possible, and it’s considerably more compelling than an update that merely moves a few icons around. The 2026.31 update is rolling out now to eligible R1 and R2 vehicles, though Rivian says availability can vary by vehicle.
