RL V6-3.7L (2009)
5. Pull the upper portion of the center channel (A) forward to remove it from the door quarter glass seal (B).
6. Pull the door weatherstrip (A), and remove the screw, then remove the quarter glass (B). Take care not to damage the outer weatherstrip (C).
7. Carefully remove the glass (A) through the window slot. Take care not to drop the glass inside the door.