funny - I just spent Sat. night and Sun. morning doing this to the sliding door of a GMC Safari van .. Un-did bolts to lock mechanism from outside - got in door panel,
unhooked rods and electric's - took out lock ...
Jammed all ta hell ...
Soaked it in a bucket of gas ...
Dremeled rust and corrosion off of moving parts ...
WD-40ed the hell out of it ...
Lubed it - put it all back together .. works good.
There were parts and leavers on the lock
that could not be freed up without taking it out of the door.
Not a VW - yes - but sounds like a similar scenario ...
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