GMC 2007 Sierra 1500 Pickup Owner's Manual page 88

If your vehicle has a rear seat, there is no top
tether anchor at the right front seating position. Do
not secure a child seat in this position if a
national or local law requires that the top tether be
anchored or if the instructions that come with
the child restraint say that the top tether must be
anchored. See Lower Anchors and Tethers for
Children (LATCH) on page 58 if the child restraint
has a top tether.
You will be using the lap-shoulder belt to secure
the child restraint in this position. Be sure to follow
the instructions that came with the child restraint.
Secure the child in the child restraint when and as
the instructions say.
1. Your vehicle has a right front passenger's
frontal airbag. See Passenger Sensing
System on page 103. We recommend that
rear-facing child restraints be secured in a rear
seat, even if the airbag is off. If your child
restraint is forward-facing, move the seat as
far back as it will go before securing the
child restraint in this seat. See Power Seats
on page 10 or Manual Seats on page 9.
When the passenger sensing system has
turned off the right front passenger's frontal
airbag, the off indicator in the passenger airbag
88
status indicator should light and stay lit when
you turn the ignition to RUN or START.
See Passenger Airbag Status Indicator on
page 250.
2. Put the child restraint on the seat.
3. Pick up the latch plate, and run the lap and
shoulder portions of the vehicle's safety belt
through or around the restraint. The child
restraint instructions will show you how.
4. Buckle the belt. Make sure the release button
is positioned so you would be able to unbuckle
the safety belt quickly if you ever had to.