Child Restraint Systems - Pontiac 2005 Aztek Owner's Manual

Child Restraint Systems

An infant car bed (A), a special bed made for use in
a motor vehicle, is an infant restraint system designed
to restrain or position a child on a continuous flat
surface. Make sure that the infant's head rests toward
the center of the vehicle.
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A rear-facing infant seat (B) provides restraint with
the seating surface against the back of the infant.
The harness system holds the infant in place and,
in a crash, acts to keep the infant positioned in
the restraint.