The rear passenger door lock on '97 c280 no longer automatically unlocks. I tried to take the door panel off to troubleshoot (removed several screws), but the panel just wouldn't come off! Is the panel snapped into place, is there a hidden latch, or do I need to remove another part to get access? Once I get in, should the problem be an easy fix? Thanks for your help.

 

Looking for the way to remove door panel. You got no replies...