....It is outlined in manuals like Chilton's, but if you don't have one handy, here's a brief recap:
1. Lower the window. You can do this with the window up, but it's easier with the glass out of the way. I know, I did it the hard way. I always do.
1. Remove the sail panel tweeter cover - first take out the small bolt at the top front then lever it rearward to remove.
2. remove the small half ellipse plastic plate from behind the interior door handle. If I recall the bottom snaps out easily, then pull it forward and down to release the top. Be careful - it appears to be easy to break.
3. remove the screw from the bottom of the door pull pocket
4. pry the door panel loose along the bottom and rear and front edges. Seems to be easiest if you do it in that order. I strongly recommend a panel pulling tool (looks like a big slot screw driver with a bend in the shaft and a forked tip). You do not want to break a door panel and the gen III Tauri panels are a real bear to remove. The panel clips are about 1 1/2 inches in from the door panel edges and I believe there are 11 total, about 3 per edge give or take one. Buy some fresh ones - you'll need to replace them as they are a single use fastener. About $3 for 10 at any auto supply house.
One note: Put a rag or rubber pad under the pry tool, otherwise you'll scratch the visible painted surfaces of your door.
4. After releasing the bottom and rear edges, reach up into the door and disconnect the power window and lock switch plugs. I believe they have a small tab on the side which you depress, then just pull firmly on them. Wiggling them a bit helps.
5. To finish the door panel removal, grab it by the front and back edges and pull it up and toward you. This will release the three front trim clips. Some amount of fussing, wiggling and twisting might be needed to persuade all three to release.
6. The speaker itself is easy - four small bolts and a clip on connector on the back.
As they say in the manuals " assembly is the reverse of the above procedure". don't forget to use fresh clips.