GMC Savana 2011 Owner's Manual page 104

3-56 Seats and Restraints
If the position you are using
has an integrated headrest
or head restraint and you
are using a dual tether,
route the tether around the
headrest or head restraint.
If the position you are using
has an integrated headrest
or head restraint and you
are using a single tether,
route the tether over the
headrest or head restraint.
3. Before placing a child in the
child restraint, make sure it is
securely held in place. To check,
grasp the child restraint at the
LATCH path and attempt to
move it side to side and back
and forth. There should be no
more than 2.5 cm (1 in) of
movement for proper installation.
I n f o r ma t i o n P r o v i d e d b y :
Replacing LATCH System
Parts After a Crash
WARNING
A crash can damage the LATCH
system in the vehicle. A damaged
LATCH system may not properly
secure the child restraint,
resulting in serious injury or even
death in a crash. To help make
sure the LATCH system is
working properly after a crash,
see your dealer to have the
system inspected and any
necessary replacements made
as soon as possible.
If the vehicle has the LATCH system
and it was being used during a
crash, new LATCH system parts
may be needed.
New parts and repairs may be
necessary even if the LATCH
system was not being used at the
time of the crash.