If I remember correctly it is one cable and if you pull it up it opens one, and push it down it opens the other? If my memory is correct (although it was a while ago) you will need the cable, lever, feul flap assy (incl inside the boot/rear quarter), and the lock I think is the same but has an extra connx on the mech attached to the lock.
Hope this is of some use.
cheeRS