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if yours fails try a new USB drive with the same files. I helped someone and it ended up being an issue with the flash drive itsself. Make sure to be in FAT32 format and only have the VP4RF_update folder in the flash drive

The website does not show if updates are needed for 19+ rams. I actually contacted ramcares and uconnect about this.

Here is the software update files and walk through for 12 in. This goes up to 39.9 https://docs.google.com/document/d/10txA6_ug7oSSq0gw1tlmOY9KU3RxIGDe82RcYCFPw3I/edit?usp=share_link

This is why I'm glad you are here

39.9 fixes some more bugs.

there was a software update released recently that fixes screens going blank I'm sharing my write up on how to do it. Inside the doc is a link to the TSB that shows what issues this update should fix. I also include links to all software updates to date. I omitted PR39.7 as 39.9 supercedes it...

I actually did this in my 19 ram. They (SiriusXM guardian) will need the ICCID, IMEI, and radio ID. it took them about a week to get things transferred. I did have an active subscription when I did this so they were more than happy when I explained that I had got a new radio. The transfer is...

update released!!! https://docs.google.com/document/d/10txA6_ug7oSSq0gw1tlmOY9KU3RxIGDe82RcYCFPw3I/edit?usp=sharing

here is a write up on how to do it. Each update takes about 45 minutes. Follow the TSB and update in order and you should be ok. https://docs.google.com/document/d/10txA6_ug7oSSq0gw1tlmOY9KU3RxIGDe82RcYCFPw3I/edit?usp=sharing

attached is the most recent software update and write up on how to do the install Update PR39

here is a write up with all needed software updates and links to files Update PR39

props to @ProKubinator for sharing!!!

Thanks much easier to read . Wish I could tell what the difference in the display is. It seems to be identical. The only change is the pin out on the module, and using different fakra plugs

Can you tell us the part #. It's kind of hard to read on here.

Working on it now.

Anyone got the PR39.9 to share?

Yes. The key out is slightly different on the screen so if you get the harness from @Jimmy07 let him know. Otherwise you may need to dremel the key off to get it to fit.

68317978A* works as does 68472388A* and 68422046A* * last digit is revision. AA, AC, AD ETC...* 2022 will not work.

If you have the 12 in screen it will work as you have the PR update. I dont think there is a difference between the Pr 39.62 and PR 39.7

Yep. We weren't special enough for that sensor I guess