i know its the wrong time of year to be messin with it.. but i started so ill finish... mk4 cab roof pump wires.. at the mo ive wired it to a proper switch next 2 gear stick.. got workin fine, me question is tho is there something u can add to the electrics so u dont have to hold the button to operate the roof?? like somin on to electric windows 1 tap window goes up all the way... if the roof worked the same way that would be great...