GMC 2007 Yukon XL Owner's Manual page 92

CAUTION:
{
Anyone who is up against, or very close
to, any airbag when it inflates can be
seriously injured or killed. Airbags plus
lap-shoulder belts offer the best
protection for adults, 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 61 or Infants and Young Children
on page 64.
Occupants should not lean on or sleep
against the door in the first or second row
seats, or the rear windows in the third row
seat, if your vehicle has roof-mounted
rollover airbags.
92
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 227 for more information.
There is an airbag
readiness light on the
instrument panel cluster,
which shows the
airbag symbol.