9-5 (9600) L4-2.3L Turbo (B235) (2001)
2. Remove the head restraint from the rear seat, 1 screw.
3. Remove the speaker grille (fastened with clips) in the parcel shelf.
4. Pull out the C-pillar trim (fastened with 5 clips).
To fit
NOTE: Check that the door sealing moulding fits correctly.