This is 2010 You Tube video on how to install it on a 7.5 and program the remote. It looks rather simple. For the guy installing it who knew what he was doing, it took him less than 30 minutes. It plugs right into the wiring harness and took one wrench to hook it the generator power.
EC-30W installBill
Nodwell RN110 out moose hunting. 4-53 Detroit, Clark 5 spd, 40" wide tracks, 10:00x20 tires, 16,000# capacity, 22,000# weight. You know the mud is getting deep when it's coming in the doors.