Going with the Prodigy RF, you only need a battery +12VDC, added on the existing 4-pin on a 4/7-pin adapter. The 12VDC connection is used to power the Prodigy RF unit, which uses the 7-pin to plug into your vehicle. UHaul should be able to fix you up, remind them the install is form the Prodigy controller to be used on a…
I bought a 2021 320s Boondock from a guy who had it about 6 months, rarely used it, no shower, no kitchen sink, no stove, etc. He actually knew very little about it, and I am having trouble finding info. So taking things one at a time... Does anyone use a Prodigy rf brake controller? My tow vehicle( 2019 Highlander) has…
For the premium that the RF units costs you could easily pay for the less complicated Prodigy and have your wiring done by a professional. Unless you are using multiple tow vehicles there is no significant performance benefit offered by the RF unit.