I just put a set of power folders on my 2018 Ram 1500 4x4 Crew cab , (Tradesman) so I had to buck up for the driver side module but didn't see the reason for the passenger side module being as they both fold at the same time So I just ran two wires over to the other mirror and joined the light blue and yellow That's coming out of the drivers door module and just ran them(I used 16/2 so it was easier to run than 2 separate wires) colour for colour to the passengers mirror and I got dog ears one went in when one went out, so I just switched the wires on the passenger side and Bingo it's working great quite interesting though i've cycled them probably 25-30 times and no codes no issues so if you're willing to run two wires under the dash and through the factory door wire chase I had to carefully drill the driver side after I pulled out the plugs but there is a spot available and driver side was totally open as it doesn't have the second plug like the driver side does so I guess my question is why do we need the second module just over $200 Cdn. Plus shipping I live in Northern Canada so shipping is always an issue new and maybe 50 bucks used cheaper than that on eBay but I can't find one they're not that common or if you're lucky auto wrecker I don't know just saying food for thought what do you guys think, I guess it's not technically plug-and-play but I used an electrician's fish tape to pull the wire through just make sure it taped and well so I didn't snag any unwanted wires and it was quite easy to get through the centre console and the satisfaction I saved a few bucks, I don't know if those wires are traceable because they do exist in the harness I may have over thought that One a little bit LOL but I wouldn't think so if you need that second module so yeah I think you would have to run that wire anyways it was kind of a fun project to figure out cheers hope this helps somebody
