You will need: TORX T20 wrenches and «on 10», flat and Phillips screwdrivers.
1. Remove the rear door upholstery and moisture barrier film (see «Removal and installation of an upholstery of a back door»).
2. Pry with a screwdriver...
3.... and remove the decorative cap.
4. While holding the outside handle in the door opening position, loosen the screw securing the lock plug...
5.... and remove the lock plug from the door panel, overcoming the resistance of the holders.
6. Pull the handle back and remove it.
7. Fold out the outer handle rod retainer and disconnect the rod from the door lock lever.
8. Turn out the screw of fastening of a framework of the external handle of a back door.
9. Remove the outside handle frame by pulling it out of the mounting hole in the door panel.
10. Install the outer handle and all removed parts in the reverse order of removal.