Originally Posted by SNLCORV
Any advice for accessing the wiring behind the unit?
MK- glad to hear you might have a solution!
I don't know the make or model of your MH, ours is a 2013 Winn. Tour. As such, the access is pretty simple: there are 4 screws on the underside of the gauge console "eyebrow". Remove them and slide the eyebrow toward the steering wheel. The electronic switch, about the dimension of a credit card and about 1/4" thick, is closer to the windshield, and has several plug connectors that are well labeled. There is also a small (approx 3/4" sq.) interface wired inline from the switch to the infotainment unit. Not sure of the function of this device, but it's wired in. If you need more room to maneuver behind the dash, you can remove the 5 or 6 screws that hold the large portion of the dash cover in place and wrestle that sucker off. Hope this helps, I will report on the success/failure of my fix. Good luck. MK