Remove the door trim panel and then take out the window assembly, ensuring it can be held in the top position with tape to avoid complete removal during servicing of the door module and Window Regulator. Disconnect the electrical connector from the Window Regulator motor, then remove the fasteners securing the door module panel and detach the wiring harness from the rear of the panel. Next, remove the bolts securing the Window Regulator to the door module and take the Window Regulator out. For installation, reverse the removal steps and apply light grease to all moving parts, followed by performing the initialization procedure.