rocmoc wrote:
Thanks for the info about ALL RV, will give them a call. ETrailer has a great video of the bass plate install so am considering doing them myself. The wiring gives me a little more concern since it is a Hybrid and has so much trick electronic stuff.
We just set up a 2013 Ford Fusion Hybrid for towing. It has same hybrid drivetrain and very similar electrical system as your C max. Makes a great toad, we love ours.
I had the Ford dealer do the base plate install. They did a great job, and did so for quite a bit less than what the RV dealer was going to charge (not to mention, Ford dealer was able to jump on it immediately, RV dealer was busy and couldn't for a few days).
I am right there with you, when it comes to the 'trick' electronics these hybrids have! I did not want to touch this vehicle's wiring any more than was absolutely necessary, and thought long and hard before doing any of the wiring. Technician I talked to at RV dealer had recently wired a C Max like yours, told me its wiring was so complicated, he did not want to tap into the rear tailights at all, so he had to put in separate bulbs. I wired my own, and went even less 'intrusive' for tail lights: I use a set of magnetic lights.
One thing you will have to do with your electrical hookup: Wire in a charge wire from MH to your C max. These new hybrids require you to leave the ignition in ACC position when towing (only way you can leave it in neutral), and doing this causes 'bout a 3 amp draw on the battery all the time when towing, even if you turn everything off inside. I verified this with an ammeter, and after almost zapping the battery after just 4 hours of towing, I installed the charge line. Problem solved.
Anyway, PM me if you want more specifics, or if there's any other way you think I can help you.
๐
Will and Cheryl
2021 Newmar Baystar 3014 on F53 (7.3 V8) Chassis ("Brook")
2018 Jeep Wrangler JK ("Wilbur")
