Preliminary Work

1. Remove A-pillar trim panel.

   Coupe:

   >  WM, 70571901 REMOVING AND INSTALLING A-PILLAR TRIM PANEL (UPPER PART)  /  WM, 70571905 REMOVING AND INSTALLING A-PILLAR TRIM PANEL (LOWER PART) 

   Cabriolet:

   >  WM, 70571901 REMOVING AND INSTALLING A-PILLAR TRIM PANEL (UPPER PART)  /  WM, 70571905 REMOVING AND INSTALLING A-PILLAR TRIM PANEL (LOWER PART) 

2. Unclip cover on front loudspeaker (side of dashboard) -1-  .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Cover on front loudspeaker (side of dashboard)