GMC 2010 Yukon XL Denali Owner's Manual page 109

WARNING:
Children who are up against, or very close to,
any airbag when it inflates can be seriously
injured or killed. Airbags plus lap-shoulder belts
offer protection for adults and older children, but
not for young children and infants. Neither the
vehicle's safety belt system nor its airbag system
is designed for them. Young children and infants
need the protection that a child restraint system
can provide. Always secure children properly in
your vehicle. To read how, see Older Children on
page 2 49 or Infants and Young Children on
page 2 52.
The system checks the airbag electrical system for
malfunctions. The light tells you if there is an electrical
problem. See Airbag Readiness Light on page 4 28 for
more information.
There is an airbag
readiness light on the
instrument panel cluster,
which shows the airbag
symbol.
2-77