What we know about Rivian software update 2025.34 including highway assist upgrades
A new software update from Rivian was sighted earlier this month, and it’s being prepared for a full rollout to Gen 2 R1S and R1T EVs. The latest Rivian update includes upgrades to the American automaker’s Enhanced Highway Assist driving, more energy-conscious home charging capabilities, and a slew of other improvements outlined below.
Like most software-defined vehicles, Rivian models like the R1S and R1T receive periodic updates over-the-air (OTA). As a Rivian owner and an enthusiast, software updates are often exciting news to report on, as they usually result in new features or abilities to existing technology or enable various efficiencies (and bug fixes fixes, of course).
Over the past six months, we’ve seen updates like 2025.10, which rolled out to the public in early April, and 2025.14, which updated the BEV’s Highway Assist feature. In late May, RivianTrackr shared that software update 2025.18 was rolling out internally before launching wide to Rivian owners, and it was one of the more robust rollouts we had seen for a while.
Most recently, a similar site called RivianRoamer has reported on a new software update, 2025.34, which has already been spotted before it makes its way out to the public
Rivian software update adds new “Co-Steer” feature
Per reports, Rivian software update 2025.34 is in the works in a beta version before it inevitably makes its way to the community of R1S and R1T owners. That being said, please note that any of these listed features or improvements could change or be removed altogether before the update goes out wide.
The first notable upgrade pertains to the Enhanced Highway Assist ADAS in Gen 2 Rivian models. Right now, the pending software update will enable a new assist feature called “Co-Steer,” which will allow a driver to adjust their given position within a lane using “gentle steering inputs” without the Enhanced Highway Assist disengaging.
Speaking of Enhanced Highway Assist, Rivian shared that the availability of the ADAS feature has increased by up to 50%, particularly on urban and suburban highways. Lastly, the 2025.34 update includes a new perception model that improves lane centering performance, especially on curves.
Additionally, Rivian’s latest pending software update will allow your vehicle to automatically charge itself during off-peak times at your home when electricity is cheaper, ensuring your vehicle is ready when you need it.
According to the report, “smart scheduling” can cut annual home EV charging costs by 20% or more and increase your use of clean energy. You can enable this feature and monitor everything through your account in the Rivian app (version 3.5 or later).
Other updates and big fixes from 2025.34 (subject to change)
- Audio improvements (Gen 2 Rivian models)
- Fine-tuned equalization and delays to make the bass feel richer and more impactful
- Soundstage improvements for better localization, separation, and layering
- Improved blending of Dolby Atmos content for all listening positions
- Performance improvements
- Updated and improved media apps, including increased touchscreen responsiveness
- Improved Navigation stability and responsiveness
- Improved responsiveness to mobile commands while vehicle is asleep
- Resolved rare issue that prevented users from accepting the terms of service for Rivian Navigation with Google Maps
- Fixed issue that kept Gear Guard video thumbnails from displaying properly on the Motion Cam and Incidents screens
- Resolved rare issue where the tonneau cover position is displayed incorrectly on certain screens of Gen 1 R1T models
- Resolved rare issue that caused fog lights to turn off and exterior lights to revert to Auto mode (Gen 1)
- Fixed issue that caused trip energy and efficiency data to fluctuate unexpectedly
- Improvements to the accuracy of battery range on arrival estimates, including adding location air density as a factor for locations at higher elevations
- Resolved rare issue that prevented the door handles from presenting for an unlock request while Car Wash mode is active (Gen 2 EVs)
- Reduced excessive blower noise during climate control start-up in mild conditions while maintaining cooling performance in extreme temperatures (Gen 2 EVs)
- Fixed rare issue that caused cabin conditioning requests initiated from the Rivian mobile app to fail on the first attempt (Gen 2 EVs)
- Additional improvements for 12V battery health detection, including in-vehicle and mobile app notifications to alert you when the 12V battery needs to be replaced (Gen 2 EVs)
That’s all for now. As a reminder, the above release notes pertain to a beta version of the software update, and 2025.34 could be different when it reaches Rivian owners in the coming weeks. Keep an eye out for it!
In the meantime, I recommend scheduling a test drive with Rivian if you haven’t done so yet. See if you can get behind the wheel of an upcoming R2. It’s a winner!
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First Solar just cut the ribbon on a huge new factory in Iberia Parish, Louisiana, and it dwarfs the New Orleans Superdome. The company’s $1.1 billion, fully vertically integrated facility spans 2.4 million square feet, or about 11 times the size of the stadium’s main arena.
The factory began production quietly in July, a few months ahead of schedule, and employs more than 700 people. First Solar expects that number to hit 826 by the end of the year. Once it’s fully online, the site will add 3.5 GW of annual manufacturing capacity. That brings the company’s total US footprint to 14 GW in 2026 and 17.7 GW in 2027, when its newly announced South Carolina plant is anticipated to come online.
The Louisiana plant produces First Solar’s Series 7 modules using US-made materials — glass from Illinois and Ohio, and steel from Mississippi, which is fabricated into backrails in Louisiana.
The new factory leans heavily on AI, from computer vision that spots defects on the line to deep learning tools that help technicians make real‑time adjustments.
Louisiana Governor Jeff Landry says the investment is already a win for the region, bringing in “hundreds of good-paying jobs and new opportunities for Louisiana workers and businesses.” A new economic impact analysis from the University of Louisiana at Lafayette projects that the factory will boost Iberia Parish’s GDP by 4.4% in its first full year at capacity. The average manufacturing compensation package comes in at around $90,000, more than triple the parish’s per capita income.
First Solar CEO Mark Widmar framed the new facility as a major step for US clean energy manufacturing: “By competitively producing energy technology in America with American materials, while creating American jobs, we’re demonstrating that US reindustrialization isn’t just a thesis, it’s an operating reality.”
This site joins what’s already the largest solar manufacturing and R&D footprint in the Western Hemisphere: three factories in Ohio, one in Alabama, and R&D centers in Ohio and California. Just last week, First Solar announced a new production line in Gaffney, South Carolina, to onshore more Series 6 module work. By the end of 2026, the company expects to directly employ more than 5,500 people across the US.
Read more: First Solar pours $330M into a new South Carolina solar factory
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No, it’s not the new Bolt. GM’s design team previewed a new high-riding “sporty Chevrolet EV” that should be brought to life.
Is Chevy launching a new sporty EV?
This is the all-electric vehicle Chevy should sell in the US. General Motors’ design team released a series of sketches previewing a sporty new Chevy EV.
Although it kinda looks like the new 2027 Chevy Bolt EV as a higher-sitting compact crossover SUV, the design offers a fresh take on what it should have looked like.
The new Bolt is essentially a modernized version of the outgoing EUV model with a similar compact crossover silhouette. Nissan adopted a similar style with the new 2026 LEAF as buyers continue shifting from smaller sedans and hatchbacks to crossovers and SUVs.
Will we see the sporty Chevy EV in real life? It’s not likely. For one, the “exploration sketch” is by GM China Advanced designer Charles Huang.
GM Design posted the sketches on its global social media page, but the caption read “Sporty Chevrolet EV for the China Market.”
It’s too bad. The Bolt could use a sporty sibling like an SS variant. Chevy introduced the Blazer EV SS (check out our review) for the 2026 model year, its fastest “SS” model yet. Packing up to 615 horsepower and 650 lb-ft of torque, the Chevy Blazer SS can race from 0 to 60 mph in 3.4 seconds when using Wide Open Watts (WOW) mode.
Will the Bolt be next? I wouldn’t get my hopes up. And if GM does bring the sporty Chevy EV to life, it will likely only be sold in China. Like all the fun cars these days.
What do you think of the design? Would you buy one of these in the US? Let us know your thoughts in the comments.
While deliveries of the 2027 Bolt are set to begin in early 2026, Chevy is offering some sweet deals on its current EV lineup, including up to $4,000 off in Customer Cash and 0% APR financing for 60 months.
Ready to test drive one? You can use our links below to find Chevy Equinox, Blazer, and Silverado EVs at a dealership near you.
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Environment
Podcast: Electricity is the base currency, Tesla Robotaxi crashes, new Porsche Cayenne EV, and more
In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss electricity becoming the base currency, Tesla Robotaxi crashes, the new Porsche Cayenne EV, and more.
The show is live every Friday at 4 p.m. ET on Electrek’s YouTube channel.
As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.
After the show ends at around 5 p.m. ET, the video will be archived on YouTube and the audio on all your favorite podcast apps:
We now have a Patreon if you want to help us avoid more ads and invest more in our content. We have some awesome gifts for our Patreons and more coming.
Here are a few of the articles that we will discuss during the podcast:
Here’s the live stream for today’s episode starting at 4:00 p.m. ET (or the video after 5 p.m. ET:
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