The wires on the original switches are
Left
brown
grey/red trace
white/green trace
blue
right
brown
grey/red trace
grey/white trace
black/yellow trace
the 4 wires on each switch are as follows:
Drivers switch
Brown.......................... Earth
Black/White................. Close signal to ZKE
Violet/White................. Open signal to ZKE
Grey/Red...................... illumination for switch (+12v on switching lights on)
Passengers switch
Brown.......................... Earth
Blue/Green................. Close signal to ZKE
White/Green................. Open signal to ZKE
Grey/Red...................... illumination for switch (+12v on switching lights on)
Ignore the illumination wires (if you wish)
Just connect an earth to the signal for the relevant movement, and it will go in that direction for as long as you hold the earth on it.
Wiring for rotary window winders
The door mirror wiring on the doors is
drivers
green/black
blue/black
blue/white
black/white
passenger.
blue/green
blue/white
blue/black
green/black
Rotary handles come from car builder solutions, I use MGB winder handle as they have a screw hole in them so that you can screw the handle to the switch.
The beauty of doing it this way is that you use the door mirror wiring for the switch so utilise the connection auction for the door wiring so no mucking about when you need to remove the door.
Don't forget to wire up an extra window switch for the dashboard to operate the passenger window or you won't be able to reach it.