GMC Acadia 2011 Owner's Manual page 105

WARNING
Never do this.
Never hold an infant or a
child while riding in a vehicle.
Due to crash forces, an infant
or a child will become so heavy
it is not possible to hold it during
a crash. For example, in a crash
at only 40 km/h (25 mph), a
5.5 kg (12 lb) infant will suddenly
become a 110 kg (240 lb) force on
a person's arms. An infant should
be secured in an appropriate
restraint.
WARNING
Never do this.
Children who are up against,
or very close to, any airbag when
it inflates can be seriously injured
or killed. Never put a rear-facing
child restraint in the right front
seat. Secure a rear-facing child
restraint in a rear seat. It is also
(Continued)
Seats and Restraints
WARNING (Continued)
better to secure a forward-facing
child restraint in a rear seat. If you
must secure a forward-facing
child restraint in the right front
seat, always move the front
passenger seat as far back as
it will go.
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