I know that opening the door panel will give me access to the door moldings that are attached to the door. I believe there are clips that need to be released. Am I right?

But how do I remove the door moldings located in the rear quarter panel? The short one......behind the doors...below the rear quarter windows....uhm...anyone know what I'm talking about?

Do I need to open the rear quarter panel (next to rear seats) as well?
I need help.