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Discussion Starter · #1 ·
So I had to jump my battery today. After I got it started, the touch screen shows:
Vehicle Automotive design Car Personal luxury car Font


It says copying 0/100 but it doesnt seem to be doing anything. There is music playing. Sounds like a crappy AM country station. Also none of my controls or buttons work.

Anyone have any ideas?
 

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2021 3500HD CCSB SRW High Country
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My 2016 did this, ended up being the human interface module, or something along those lines. Caution, they aren’t cheap and I think they are programmed to the vehicle. Fysa, the best is yet to come as my screen went black after 20 minutes of that screen. Good luck, ski
 

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2022 2500HD High Country
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Interesting that its showing the linux version its using. Anyways, disconnect batteries like Hoser said and wait about an hour or so just to make sure. It may require an HMI update from the dealership if it does not go away, there's some posts about this on a camaro forum that stated someone needed to have the dealership do the update rather than let it do the update on its own.
 
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