I got my new Brakesmart and it's a quality unit with nice clear instructions. I've heard a lot of good about these and I wanted the best. Everything is plug in, no soldering. You don't need the brake controller connector that comes in a plastic bag when you order the tow package with the Dodge. The Brakesmart cable plugs right into the factory connector under the dash. I still have to install my hitch, B&W Turnover ball and Companion fifth wheel hitch before I'll need the Brakesmart though.