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Winter tire = M + S for them legally, which the Rivian 21" has. However, of course real Winter tires and/or chain/socks will perform much better on ice and snow...

Any of you with 60k+ miles replaced the 12V batteries without any warning message or call from service center? Getting some data points as some people said they last for 3 years (or less in some cases). I'm almost at 30k miles (3 years) and about to take a 2000+ mile road trip, scheduled an...

Was there any warning message for your 12V before they replaced them? Service advisor told me they will only replace under warranty if there's warning message or tests failed. Asking because I have an appointment next week for comprehensive test before my 3-year warranty expires for 12V batteries.

Counter example after installing 2025.38.0, I got my first system fault while using ACC. (Never happened to me before)

Rivian copied Tesla's CEO pay package, maybe they should copy their (rumored) Carplay adoption.

Set speed, I don't care about the speedometer on Comma.

Thanks a lot! Just installed staging-c3-new (with 2025.26) and the speed sync between Rivian and Comma is still not perfect (off by up to 2-3 mph out of ~30mph), not sure how NR5473 found it perfect, maybe there're other variables (like when comma is activated while I'm accelerating?)

What software issue?

I see, didn't realize, thanks! Between the two, which one would you recommend? Don't want to keep switching branches every month or two.

Is it for rivian-long-fix or another branch?

I have the exact setup (Chun mount plus the magnetic USB connection Gerry recommended) When Comma is not installed, you can actually rest the magnetic USB connector (of the second USB cable) inside the Chun mount, it will stay there due to magnetic attraction.

FSD on HW3 didn't improve (hardware limit) and even get worse in last 12 months. Not counting on Tesla replacing our HW3 (due to big cost of HW and labor) despite Elon's long-time claim that "any model 3 with FSD is capable of unsupervised self driving" This weekend my Model 3 twice decided to...

That's what I did before switching to Lukas' sunnypilot folk with long, which is much better. Rivian ACC (long) is ok on highway but pretty bad on curves (often don't slow down enough) and other roads (would accelerate until pretty close to car in front and brake abruptly at the last moment)

Could you please share the email? I got the harness from him but I didn't get any email to sign up for the add-on box.

What's the bug? I didn't encounter any issue on my 2022 R1S using Master since Apr 2.

The branch may have been removed already based on this Discord message: ᖇYᗩᑎ — 3/27/25, 4:00 PM public now... -- yeah, you should switch to Master since Shane removed the branch "rivian-increase-torque" that your device is still using. The torque increase has been added to Master: https://...

I can’t get this downloaded and installed, my comma just tried to download and install but would reboot few seconds later. (After uninstalling Openpilot, reset and restarted) Checked the link multiple times to make sure there’s no typo (on computer, the link goes to page asking me to install it...

Which build are you running? People kept said the Master build threw errors (and then fixed), so I don't want to keep dealing with issues just for the torque limit fix.

Use this second link and pick "Angle Wedges" in the drop down: https://shop.tlbb.ca/products/magmount-addon

In addition to one Essential set with the original link, you just need to buy one more add-on plus two 8-degree wedges through this link: https://shop.tlbb.ca/products/magmount-addon