WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Door Panel And Screw
Courtesy of VOLVO CARS OF NORTH AMERICA.
Remove door panel, as shown in the figure.
Remove 1 screw
7 clips from the bottom edge of the door.
NOTE:
Remove the door panel only when replacing a switch in the filler hatch/boot lid.