9-5 Arc Sport Wagon (9600) V6-3.0L Turbo (B308) (2002)
13. Pull off the back plate, attached with clips. Take the trim's angled side out of its groove to remove the plate.
IMPORTANT: Be careful not to crack the corner.
14. Remove the belt plate, 4 screws, from the rear of the backrest.
15. Lift off the seatbelt guide on the backrest and remove it from the belt.