Please use this thread to report the newest updates for the Blazer and give as much info. on it as is possible. Also include any side effects that you encounter as a result of these updates.
Newest software updates & OTA's for 2025
2 reading
Chip
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58 Posts
This 100% sounds like an issue with the telematics module. Only thing that wouldn't be related is ac not working. The rest kf the issues are from the car nlt having connection.
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19 Posts
Find another dealer... does your settings>updates>update history show any .mnf files from your recent visit?
Oh, I know why things aren't working, I am saying they are refusing to acknowledge and fix it.
I will have to check if it does.
Not yet ...just got the V604.02 today..if you tap on the "Software Update" part it should tell you what it is fixing or updating.
you are the first Ive seen to get this update.
can you see that BEFORE the download? I cant remember.
and btw you should remember that not accepting OTA's may lead to warranty denial. If you are uncomfortable getting it done at home...then go to a dealership and get it done there.
See this thread.
I installed V604.02 yesterday. No issues so far, but I just checked to see what was changed. Supposedly lane keeping is improved. The other enhances weren't issues I was experiencing.
I vaguely recall the camera activating automatically at low speeds when I first brought the car home. Was that an automatic thing? Or is my memory failing me?
Also, wasn't there a feature that adjusts steering angle if the camera see you're going to brush something? I've curbed the wheels on this thing twice. I don't think I've ever curbed the wheels on any vehicle I've ever owned. Thankfully it was a an easy fix at a rim shop, but didn't do much for my ego.
I believe it is the sudden pull that is once in a while observed when shifting to drive or reverse. But may be i am wrong.
I first saw this update installed on a Silverado EV and thought the shifting was more to do with that vehicle. I haven't had an issue with shifting before. I took it for a short drive and everything seems to be the same. Compared to other updates, this particular one kept on reminding me to install it every time I turned the vehicle off when I was out and about. I prefer to do my updates when at home where I know I have a very good wifi speed.
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33 Posts
I got an OTA. Notes just say "Improved radio display" Blazer RS24
What is the update number?
ohh, that's a good one, more charging performance improvements
yes that was two updates ago
I don't know that anyone has verified that this update will NOT work for the blazer. If someone has requested it and been denied or had a dealer say this update doesn't exist for blazer it would be good to know. Maybe it will work on the blazer afterall.....
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52 Posts
Same here, instead of the latest update I got the N24-247054B. This is getting kind of frustrating as I'm desperately waiting for the backup camera fix which is supposed to be in the latest update.
What is wrong with your camera? I saw reference to a fix but I've never noticed any idea with mine.
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52 Posts
The backup camera often stops working in reverse, always in the moment when you need it the most. Same time the rear view mirror still has the signal which tells me it's not the camera. I was reading this fix should address the issue.
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