Adding 3rd function to my NH

[GJBacorn]

I have a Workmaster 50 that I want to add 3rd function too. Is there a factory kit I can order from New Holland?
I have the joystick with the buttons already, so I know it’s intended to be used with one. I also have rear remotes coming out of the hydros. I saw a pic on here of a WM70 with them added, abs guy said they added them in the same place that my rear remotes come from. Any info is appreciated.

 

[Emyshorts]

I have a Workmaster 50 that I want to add 3rd function too. Is there a factory kit I can order from New Holland?
I have the joystick with the buttons already, so I know it’s intended to be used with one. I also have rear remotes coming out of the hydros. I saw a pic on here of a WM70 with them added, abs guy said they added them in the same place that my rear remotes come from. Any info is appreciated.

Also interested, but not in using the rear remotes to do it. Looking at the accessories listed on New Holland parts shows a lot of items, but not sure what they call it exactly. I'm going to call the local New Holland dealer and see what the kit name/part number is and how much.