OldGuyNewJeep
Well-Known Member
I don’t think that’s true. I downloaded the USB update from UCONNECT because when I typed in my VIN it told me an update was available. The instructions are specific, but accurate.Unfortunately Jeep doesn't release the USB updater since it's likely to cause bricked devices if the user messes it up. You may be able to find one but I highly suggest you get the dealer to do it or call jeep and have them see if they can trigger it remotely.
When I got to doing the update it told me I already had that version installed, but it did boot the USB and start it’s routine...
IIRC there’s a thread on here, somewhere, that has more details.
Edit - Found the thread I was thinking of: https://www.jlwranglerforums.com/forum/threads/uconnect-4-update.45444/post-1005918
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