thanks to VAGMAN2 for his little write up :
viewtopic.php?f=8&t=49739
hear are some pics for doing this on drivers front door:
cap popped off

t20 torx bit required:

start un doing the torx bit then by prying on the lock from the out side i found it easier to drop a screw driver handle under the door handle as it slightly covers up the lock

then pull it out:

you can just see the little bit thats been causing all the trouble in this photo:

as u can see its right in side the handle so pop it out using screwdriver

i used my little fingers in side the lock to sort of pull the cable out and screwdriver to push it back in:

and its as simple as that put back together in reverse and jobs a good-un