Ra4 install help

[Dirtracer27x]

Just found a good deal on a ra4 Nav unit with lower controls out of a 16 2500, so I pulled the trigger. I will be replacing my standard ra2 in my tradesman. What will I need to make this work correctly? Is it just plug and play? When I look at the infotainment units they have some other modules and wiring. Any help would be appreciated, this is all new to me lol.

 

[1500ram12]

If you have the 4/5 speed fan controls you'll need the correct module and harness. There is a thread on this conversion and @M2Mods @Mpgrimm makes and sells the conversion harness


2018 Ram 2500 6.4L Hemi Tradesman

 

[spokanedj]

I'm working on the same Project. Upgraded from an RA1 to an RA2 and swapped stereo/steering wheel/mirror and made the harness for the backup cam. Now I have an RA4 on the way. I have a Tradesman with the 7 speed fan and I am trying to figure out if I get the 8.4 bezel with the ATC, what else I need. I can't find much if any specific information on it and I've read the 84 page thread on it.