2024 Ram 1500 tradesman (6 lugs) with a 5-inch radio u

javi406 · Jul 23, 2024

I have a 2024 Ram 1500 tradesman (6 lugs) with a 5-inch radio, and I want to upgrade to an 8.4-inch radio. I have purchased a 2019 8.4 radio on eBay and a bezel with radio and ac controls. The radio works, but the ac control only blows hot air from the defrost setting. I saw online that I would need to upgrade the whole harness or purchase an AC module adapter. My original bezel only has three controls for the AC. The one I bought has more options. I posted pictures. I appreciate the help if anyone can. Thank you.

tron67j · Jul 23, 2024

You should be able to remove the AC controls from your new bezel and install your old AC controls into it. However, you will have holes because the bezel you bought is for a different model truck. You can reach out to @Mpgrimm2 for any harness you need. He is in Vendor section at M²Mods.

Mpgrimm2 · Jul 24, 2024

Thanks for the referral. .... But I don't offer /support radio upgrades on the 5th gens

Jimmy07 · Jul 24, 2024

javi406 said:
I have a 2024 Ram 1500 tradesman (6 lugs) with a 5-inch radio, and I want to upgrade to an 8.4-inch radio. I have purchased a 2019 8.4 radio on eBay and a bezel with radio and ac controls. The radio works, but the ac control only blows hot air from the defrost setting. I saw online that I would need to upgrade the whole harness or purchase an AC module adapter. My original bezel only has three controls for the AC. The one I bought has more options. I posted pictures. I appreciate the help if anyone can. Thank you.View attachment 547193 View attachment 547194

Use alfaobd to set VehConfig 3: HVAC Configuration to Dual Zone ATC.

javi406 · Jul 24, 2024

Jimmy07 said:
Use alfaobd to set VehConfig 3: HVAC Configuration to Dual Zone ATC.

Thank you, I appreciate the knowledge and help. Where can i buy one?

2024 Ram 1500 tradesman (6 lugs) with a 5-inch radio u

javi406

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tron67j

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Mpgrimm2

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Jimmy07

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javi406

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