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- Mar 30, 2014
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- 2022 Ram 1500 (5th Gen)
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I replied to your email with all the details.I'm starting to gather all of the items needed to upgrade my 2018 3500 Tradesman 5.0 radio to the UAQ NAV radio. I ordered a used bezel with the one zone HVAC but have a question in regards to volume control. Is there a harness to buy that allows the volume control button to work once you upgrade? I don't have the steering controls and that looks like a huge PITA to install. It looks like Infotainment has a harness to get it working but I know they are way overpriced. Thanks for the help.
You have to do the 8.4 4 speed HVAC/fan conversion using 2018 HVAC module, USB Hub/hub harness upgrade, and you will likely need to add Single Zone ATC to fix the Temp blend door issues with the UAx Upgrade (50/50 on the 18's & classic).
The conversion harness will have the correct harness pigtail for the new bezel (& ATC) to make all it's controls work.