Opel ASTRA 2014 Owner's Manual page 88

86 Storage
If the vehicle is to be loaded via a
rear door, take the seat belt out of
the seat backrest guide and put it
behind the retainer (as shown in the
illustration).
■ To fold up, raise the backrests and
guide them into an upright position
until they engage audibly.
Ensure that the seat belts of the
outboard seats are placed in the
corresponding belt guides.
The backrests are properly engaged
when the red marks on both sides
near the release lever are no longer
visible.
9 Warning
Only drive the vehicle if the
backrests are securely locked into
position. Otherwise there is a risk
of personal injury or damage to the
load or vehicle in the event of hard
braking or a collision.
The seat belt of the centre seat could
be blocked when the backrest is
folded up too quickly. To unlock the
retractor, push in the seat belt or pull
it out by approx. 20 mm then release.