I'm working on the same install but would like to get away without installing the overhead console in my Tradesman.
Has anyone installed the rear power slider and a simple aux switch somewhere to control it?
I have exactly the same issue as you do with my 2017 converting to power fold! I've had an open ticket with them since last Friday with no resolution yet. Let me know how you come out.
I did notice that they made them "out of stock" now on their website.
I also need a quote for these three parts for a power fold upgrade on my 2017 ram 1500.
Question: The 56046826AE part desctiption says "without 1 touch down" but the pic shows auto on the front windows. I don't want to lose the auto up/down...