Pics don't work for me mate "invalidate attachment" but i think i know what they will show though my tray has the remains of a plug in remote socket still on it .

clutch is basically a lever to manually disengage the gearing on mine so a remote would just be in/out control . I don't know how these universal wireless remotes wire in but i would have thought they are just alternative means to the same ends as a plug in remote ?
I like the idea of wireless just because its less junk to stow in my truck .
If things go to plan the winch will never be used so yes the rope will be changed , its always nice to have a plan B