Chevrolet 2008 Malibu Owner's Manual page 53

If the position you are
using does not have a
headrest or head restraint
and you are using a
dual tether, route the tether
over the seatback.
If the position you are
using has an adjustable
headrest or head restraint
and you are using a single
tether, route the tether
under the headrest or head
restraint and in between the
headrest or head restraint
posts. See Head Restraints
on page 1-7.
3. Push and pull the child restraint in different
directions to be sure it is secure.
If the position you are
using has an adjustable
headrest or head restraint
and you are using a dual
tether route the tether
under the headrest or head
restraint and in between the
headrest or head restraint
posts. See Head Restraints
on page 1-7.
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