After doing a fair bit of research I wanted to verify my thinking around a wireless brake controller (specifically the Tekonsha Prodigy RF Brake Controller - Proportional - Trailer Mounted).

I already have the stock hitch with 7point connector. It is my understanding that I can simply plug in the RF controller mounted on the trailer to that connector and everything should work. All of the complication in this thread and others are around tapping into the wire that pushes a brake signal back to the controller aren't necessary with the RF contoller.

So, I'm hoping someone can confirm that either knows how it works, or is actually using this or a similar controller and can let me know if it really is that simple. Thanks