well im not gonna bother sourcing and fitting an old vacuum style one with all the bits, just wanted to know if theres any real chewy ones that should be avoided. ive found an oe electronic central locking kit, genuine from vw for cars not fitted originally, so when that comes through ill check to see if its any good for the job,should be able to suss it out. rj you'll probably know, when fitting the toad to the door pins do i need a diode soldered in, its something to do with the pin being normally open or normally closed, wether it goes to earth or goes to 12v or somethin. im guessing it goes to earth? '91 mk2 16v btw