To start with, try to pull out the door trim panel and the subsequent plastic water shield, then the glass of the window. Following that, remove the electrical connector of the window regulator motor and remove cables of the inside handle. Take out the window glass guide bolts and regulator/motor module mounting bolts, followed by the regulator/motor module assembly and disconnect the motor from the regulator. When it comes to installation, it is done in a reverse process, which is done carefully and the rollers and the wear points of the regulator are lubricated using white grease. For 2011 and later models the procedure begins with the door trim panel and the plastic water shield which are followed by cutting of the power window motor from the door module. Next, they unscrew all the mounting bolts as well as the motor of the door module and thereafter the bolts of the door module to come out. Last of all, unlock the regulator from the door module and then fasten it until you perform the steps in a reverse manner.