Opel Automobile Owner's Manual page 68

68 Storage
Folding down centre backrests
Push head restraint down as far as
possible 3 46.
Disengage backrest using lever and
fold onto seat cushion.
Before restoring backrest to an
upright position, guide the seat belt
through the belt guides to protect
against damage.
Move rear seat backrests upright and
allow locking mechanisms to engage
audibly.
The three-point seat belt for the
centre rear seat can only be pulled
from the reel if the backrest is properly
engaged.
Load compartment extension,
Saloon 4-door
Folding down rear backrests
Push head restraints all the way down
or remove 3 46.
Slide front seat forward slightly.