For windows 'full closure' the green wire on the rightclick box connects to the red/brown wire in the pump loom, i think its in the outside white connector.
(Big thanks to truebrummie, who helped me with the same problem)
I didnt connect the boot unlock or release on my saloon (no release). I'm not sure if it is vacuum or electrically controlled on a B5 saloon.
If there is a control wire from the pump, or maybe wired directly to boot lock electrics, connect:
Pink wire from rightclick box if it has a negative trigger.
Red/black from rightclick box if it has a positive trigger.