Right people I have a MK3 GTI and when I set the alarm which locks all the doors the door pins go down and the alarm sets but if you try and open the doors they open so arnt locking. Any ideas whats wrong with it???? Cheers
If you pull off the door cars you'll probably find the wire that connects to the door pin wire has come un-attached. If thats not the case your locks may be buggered.
Replacement locks available here: http://jaundice.doesntexist.com/Galleries/MK3%20Pics/MK3_Bits.html PM me if intersted