Ferrari California Workshop Manual page 1052

Main roof cylinder trim panels
Left
Fit the left hand rear trim panel (A).
Fit the length of seal (B) in contact with the left
hand trim panel (A).
Fasten the indicated buttons.
Refit the left hand main roof cylinder trim panel.
Right
Fit the right hand rear trim panel (A).
Fit the length of seal (B) in contact with the right
hand trim panel (A).
Fasten the indicated buttons.
Refit the right hand main roof cylinder trim panel.
Left
Fit the left hand main roof cylinder trim panel (A).
Fasten the indicated buttons.
Refit the rear left hand backrest release cover.