Opel Corsa Owner's Manual page 72

70 Storage
Guide the seat belts through side
supports to protect them against
damage. When folding the backrest,
pull the seat belts along with it.
Split backrest
Pull the release handle on the
relevant side and fold it down onto the
seat cushion.
Single-unit backrest
Pull the release handle on both sides
and fold it down onto the seat
cushion.
If the vehicle is to be loaded via a rear
door, take the seat belt out of the seat
backrest guide and insert the latch
plate in the recess as shown in the
illustration.
To fold up, raise the backrest and
guide it into an upright position until it
engages audibly.
Ensure that the seat belts of the
outboard seats are placed in the
corresponding belt guides.
The backrest is properly engaged
when the red marks on both sides
near the release lever are no longer
visible.
9 Warning
Only drive the vehicle when 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 and then let
go.