Hi, My nissan just decided it didn't want the drivers door to open. First had a problem earlier yesterday, it didn't want to shut. I lock and then unlocked the doors and was able toget the door to shut. When I got home the door wouldn't unlock. I tried to unlock manually, automaticly, and with my key, but nothing has worked. I decided to pull the door panel and look, but I need to door open to do that. I can't open the door and can't remove the panel toget to the lock. That is my problem. What do I need to do?