Changing door speakers

Hi I have an SC2 saturn I am upgrading the speakers system I took off all the fasteners and the screws on the doors except the internal panel won't come off due to the latch to open the door anyone know how to take this off?

First, take a flat-head screwdriver, and pry off the automatic door lock/unlock mechanism. Remove the wires from the back of it. Then remove the screw to the door latch, and push it toward the front of the car and pull it out. There will be two rods connected to the back of it. Disconnect them by prying them off with a flat-head screwdriver. That's it. With all the screws and fasteners removed, just pull the panel up, then out.