Pontiac 2003 Bonneville Owner's Manual page 47

If a LATCH-type lild restrair 't attached to
its anchorage points, the restraint won't be
able to protect a child sitting there. In a crash,
the child could be seriously injured or killed.
Make sure that a LATCH-type child restraint
is
properly installed using the anchorage points,
or use the vehicle's safety belts to secure the
restraint. See "Securing a Child Restraint
Designed for the LATCH System'' or "Securing
a Child Restraint in a Rear Seat Position" in
the Index for information on how to secure a
child restraint in your vehicle.
With this system, use the LATCH system instead of the
vehicle's safety belts to secure a child restraint.
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