well I tried my luck with the lockout kit.
Xexilia - 1
Chris - 0

I'm going to try again in the morning before work but I'm one step closer to breaking the window. With the rod I was able to press the central locking once. I heard one activation of the locks. I was able to pull the handles several times but it never came free. I was able to press the lock again but didn't hear any further activation. Does anyone have any further advice?