52 26 080 Removing and installing/replacing backrest frame for rear seat (through-loading system) on left (Touring)
Remove/install head restraint, rear left. Remove/install lock for rear seat backrest, left. Remove/install actuator for rear seat backrest, left. Remove backrest cover with padding for rear seat, left. Remove inertia belt reel, rear center.
Unlock clips (1) of head restraint guide sleeve, pull sleeve out of guide.
Release screws on armrest lock (1) and ski bag lock (2). Remove locks.
Lever out clip feet of ski bag cover at rear.
Lever out clip feet of ski bag cover at rear.