How do you re-pair your key remote to your immobilizer for vw golf mk4?

You'll need to find someone with "Vagcom" and this can be done... See here: http://www.ross-tech.com/vag-com/cars/immobilizer.html You'll need the SKC (See above) You'll need to find someone with "Vagtacho" for that one... Good luck. Alternatively, go to the dealer..!