1. Remove the front door glass "Front door glass replacement").
Note: It is not necessary to remove the glass from the door, it is enough to disconnect it from the window lifter and fix it in the extreme upper position, for example, using a screwdriver, pieces of PVC pipe of a suitable diameter or masking tape.
2. Press the lock and disconnect the wiring harness connector from the window lifter motor.
3. Unscrew the two nuts of the upper and lower window lift guide mounts and one nut of the gear motor mount to the door panel...
4. ...and remove the window regulator from the door cavity through the mounting hole in its inner panel.
5. Install the window regulator and all removed parts in the reverse order of removal.
Text of the original source on this website (www.RenaultBook.ru)