Check my posts. The panel has only one screw located below the arm rest (center) covered by a plastic square lid.
The tweeter pops out by prying it. Door panel has about 15 pop-up retainers around the whole edge....one is near the inside door handle, near the speaker.
With a trim removal tool or a flat screwdriver (wrap tip with electrical tape) pop the panel out carefully.
Once the panel is fully detached, lift it and pull it out...you then need to remove the 4. Screws holding the door handle from inside and 2 harness connected to the main IMS switch (windows control).
Same logic applies to the rear doors but there is only one harness instead of two.