Here's the front panels,
I remember the rear panels from a speaker installation guide but i can't remember where i saw it. For the plastic rivets i believe that if you pushed down on the center first and then wiggled it out you could get it without breaking it.
When you reinstall panels make sure that no wires are caught under panel clips. I had to search for a short in my left rear speaker. When the rear pillar trim was put on by ford the one panel clip caught a wire and rubbed through the insulation which in turn caused a short against the frame.