Need Help - 612 Driver/Passenger Seat Control Panel Removal

Hello Gents. My driver's seat switch control panel is missing the screw/bolt that secures the rear of the panel to the rear of the seat frame. As a result, the entire switch panel is loose and has unwanted movement near the back end. It appears that I cannot access that screw location while the switch panel is in-place...but I can't see any easy way to remove that panel. The WSM does not provide a procedure for that, that I can see. Can anybody give me some advice as to how to remove that panel so that I can replace the missing screw? Thanks in advance...