Your first hurdle is to remove the garnish molding, window crank and door latch handle.
Then remove the upholstered door panel along with the arm rest by prying away from door to disengage the spring clips on the outer edges.
This will expose the inner workings and is just the first hurdle.
(more to follow)
One method to remove inner handle horseshoe clip.
https://www.youtube.com/watch?v=3iLweWp72tU