So, how did you fix the problem? Yesterday, it happened to me, and I almost broke the key while trying to pull it out. I called my friend, who is a mechanic, and ask what is the problem with my lock. He gave me three options why I can't get my key out: 1. central locking 2. microswitches 3. broken lock. After many attempts to fix the lock by myself following my friend's instruction, I gave up. So, tomorrow I will see what locksmith woodside park can do about my lock.