Rafael, I'll give an outline on the dew wipe replacement. If you don't have one, get a door panel removal tool like the one shown in this link.
http://fierostore.com/Product/Detail.aspx?s=52822&d=263&p=2The panel is held on by fasteners like the ones shown on that page, too.
Remove the 2 rubber pieces at either end of the top of the door. Careful not to loose the little plastic washers underneath the screws. They help protect the rubber when tightening.
Remove the triangular piece at the top of the armrest/door pull and remove the large phillips head screw behind it and the two similar screws underneath the armrest.
Look behind the inside door handle and you'll see a round button. Remove it and remove the screw.
Using a small flat blade screwdriver, working at the top and at a 45 degree angle, insert the screwdriver into the top of the Pegasus logo on the handle trim. Pry the Pegasus logo out and remove the screw behind it.
Now, you'll have to slide the thumb lock forward and lift the rear of it off the lock rod. It just snaps on at the back edge. Maneuver the trim plate off the door release handle.
Using the panel removal tool, insert it a few inches forward of the rear corner, then slide it back toward the corner. Using it as a feeler, you can feel the corner fastener. Back the tool out enough that you can reposition it with the fastener within the split of the tool. Pry to pull the umbrella fastener out of the door panel. Note that this fastener has the tip removed for clearance inside the door. The others don't.
Use the same procedure as you work around the door panel, locating and prying the remaining fasteners. There are two at the top that are located somewhat inboard from the edge. If you pull the panel loose without using the tool, you may pull the stamped metal pieces out of the door panel. You really don't want to do this, so be careful. You can tip the bottom of the panel out slightly to visually locate those two.
Once the panel is removed, you can carefully pull the weather shield and black adhesive away from the door. Try to keep the adhesive attached to the weather shield.
Pay attention to the routing of the wires for the power mirrors or the cable for the drivers manual operated mirror. Replacing it incorrectly can cause it to interfere with the movement of the window.
Using a 10mm, remove the nuts from the mirror mounting studs. If you drop those, you can get them out with a magnetic pickup. Sometimes the studs also come out. You can separate the nut and stud once you have them out of the car.
Remove the phillips head screws across the top of the door and lift off the inner dew wipe hold down and the inner dew wipe.
Scribe around the two nuts for the inner felt pads . Loosen the nuts but don't remove them. I hear the pads are a real bugger to get back in place. Loosening the pads aids in tipping the window inward for clearance.
Lower the window and using a box knife, cut away all the rubber on the outer dew wipe. It makes access to the screws much easier. The new wipes are flexible and don't present much problem.
Remove the dew wipe screws that you can access with the window down. Since you have new screws, don't worry much about dropping the old ones. However, I insert a magnetic pickup just below the screw I'm working with, just in case I drop one and need a replacement. They're near impossible to recover if they fall into the door. They seem to find the tiniest little hiding places.
Now, raise the window and tip it in and using a wood wedge or your finger tip, insert the dew wipe tool and put pressure against the tool to keep it from stripping the head of the screws. Remove them. Remove the old dew wipe.
Reverse the operation but use a little of that black junk from the weather shield adhesive on the tip of the dew wipe tool to hold the screws on the tool until you get them started.
Roger has given directions for lubing the inside of the door in another thread. Something I've never done. You can find it with a little search. I think it was for pgackerman's questions.