HOLDEN XC Series Owner's Handbook Manual page 48

Chapter 3
3-4
KNOW YOUR CAR
HEAD RESTRAINT ADJUSTMENT cont.
Rear-seat head restraints (if fitted)
To improve visibility to the rear if no one is
sitting in the rear seats, push down the rear
head restraints. To do so, press the locking
spring located at the base of each left-hand
side restraint stem.
Remove the rear head restraints prior to
enlarging the luggage compartment. To
do this, press the locking springs and pull
the head restraints upwards.
If the rear seat position is occupied, adjust
the head restraint to the correct height as
previously outlined.