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Where did you get the file for the USB update? The uconnect site tells me I don't need an update when I put in my VIN. Despite the fact that my truck keeps popping that error message every few days so it's clearly TRYING to update.
It's pretty impressive how horrible uconnect is.
Yep - that's where you do it, of course it gives you zero indication of if/when/etc it's connected or not so it's not a super useful function.
Mine is connected to my wifi (in theory) but I still get that "-4" error every so often and it's just not updated. I don't have good cellular coverage...
anyone know the magic trick to get the truck to successfully save performance data to a USB key? The truck recognizes it's there but gives an error any time I try to write data to it.
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