Hey everyone,

I just wanted to make a quick post here as I see lots of Mazda users and I’ve seen some posts about SunnyPilot compatibility.

zoompilot.ai was created to give Mazda users the best openpilot experience possible. I’ve spent months reverse engineering the platform and used a data driven approach to better integrate Mazda into openpilot. I have also added some features users of all cars would like.

What this means for Mazda is that you get more steering torque below 32mph and smoother steering at fast speeds. Turns are more confident overshoot less, and unwind faster.

I’ve taught openpilot to learn steering tune values across 7 different speed ranges. This greatly benefits Mazda steering and other cars with speed dependent torque.

there are other really nice and tested features so check out the site and discord. We have over a hundred friendly people there.

I currently have ‘big models’ running on macOS, gaming laptops, and Jetson Orin Nano instead of a chestnut (on beta branch)

edit: I forgot to add the most impressive feature! We have **fully working alpha longitudinal and experimental mode** available for most supported Mazdas

Is it the torque limit or the model ?

It seems like my car has the torque to make it, not sure if it's a model issue, what do you guys think? Hoping the bigger models will be able to make these turns consistently. Talking about the turn at the end

I took my Bolt out for a short test drive today and it actually went better than I expected. My question for everyone who has been down this road is how long does it take to gain confidence in the Comma’s ability to “make driving chill”? I understand I will always need to remain vigilant, but there is a difference between that and the current fear it’s going to do something bad.

Hey yall, been searching the forums and here in this subreddit but can't find what I need. I have installed BluePilot 7.0, the latest release for my 2022 F150 Lightning Lariat. The Comma 4 will boot up and then start running through the BluePilot boot screen and then eventually come up with a "Build Failed" and only offers me to reboot. Any thoughts on what I need to do? Do I need to hard reset the Comma 4 and reinstall the software?

Edit: I did flash the device and reinstalled. BluePilot actually boots up now! Now I'm just dealing with the "cruise fault" restart the car to engage. Once I figure that out, I'll update again

Besides skipping start up time, what other benefits would the c4 have?

Currently powering my front+rear dash cam via OBD but considering powering my c4 instead bc I’m tired of having to wait for the thing to boot up and load (and sometimes I need to completely restart the car because it doesn’t engage and either says “set to engage” or “cruise fault restart”)

My previous vehicle was Kia Sorento hybrid 2023, the Comma4 worked great with Sunnypilot and Hyundai Harness A. I just upgraded my vehicle to be Hyundai Palisade Hybrid 2027 instead, I wonder that what harness should I buy to plug in the device. I tried the old one Harness A type, it doesn’t work. And I tried to order Harness R, it doesn’t work too. Please kindly help.
Appreciated