Yeah, I need to do that. It does get out of sync every now and then. I think I don't push and hold the release button on the hatch long enough, and it does not cycle completely.
I had to replace my trunk latch last year. It had been buzzing upon opening for a while, then finally wouldn't close at all. It was bungee corded down for a few days before I got the part.
It was, pull some plastic from the boot, disconnect power(plug from latch), un-bolt latch, bolt in new latch, reconnect power(plug into latch), put plastic back in boot.
I found that if you twist the rubber bumps on the hatch itself you can raise or lower them. I was having issues with closing. After I twisted them "in" a few turns, problem was gone. As for opening... havn't had any issues.
