they're very easy to remove.
sorry i dont have any instructions in pictures, but there're only a few screws. One behind the door opener, the other is usually in the door handle.
I think when u get the screw out of the door opener, u'll have to slide the cover towards the front of the car adn then pull it out.

When u get those two off look for other screws or clips that u can take out from outside.
Other then that, its all clips that hold the panel to the door, Pull on the panel from bottom and the clips will start popping out.