A typical interior door-panel layout, showing the fittings attached on most cars. Take care when removing the panel; it is flimsy and can easily be damaged.
Before a door-trim panel can be removed, the window winder and interior handle must be taken off, an probably also the push-button lock am an arm rest, if fitted.
A variety of fixing methods are use for the fittings, including screws clips, press studs and lugs.
Removing a window winder