Just traded in my old smi smart box aux. braking system for the new smi stay-in-play duo system, to be installed in our 07' jeep liberty towed.
Our coach is a 2010 Coachmen Mirada 35DFS. First time towing with this Unit.
My old one had the transmitters, antenna in coach and towed with control boxes and yards of wiring. This new unit apparently has done away with all that
I wanted something I didn't have to take in and out every time I wanted to drive the jeep. The new braking unit is being shipped to my RV Tech on Tuesday.
Does anyone have any experience with this newest SMI system?
My old SMI worked great on my 07' Four Winds.
Any info, good or bad will be appreciated.