Ram Heavy Duty Forum
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Recent content by BGHOOK
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Upgraded to 12 inch, screen goes blank
I swapped a 2021 2500 Tradesman from the 5" screen to the 12" screen. I have all the proper harnesses and adapters, and have made the proper adjustments in the BCM with AlfaOBD. The screen works properly for a little while after a global reset but after a few sleep cycles it will be blank. The...- BGHOOK
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- Forum: 12 Inch UConnect 4 System (2019-2021)