Safety Belts; Passenger Sensing System; Head Restraint Adjustment - GMC 2012 Sierra Series Owner's Manual

Press the button once for the
highest setting. With each press of
the button, the seat will change to
the next lower setting, and then to
the off setting. The lights indicate
three for the highest setting and one
for the lowest.
See Heated and Ventilated Front
Seats on page 3 9.
Head Restraint
Adjustment
Do not drive until the head restraints
for all occupants are installed and
adjusted properly.
To achieve a comfortable seating
position, change the seatback
recline angle as little as necessary
while keeping the seat and the head
restraint height in the proper
position.
For more information see Head
Restraints on page 3 2 and Seat
Adjustment on page 3 3.

Safety Belts

Refer to the following sections for
important information on how to use
safety belts properly.
Safety Belts on page 3 12.
How to Wear Safety Belts
Properly on page 3 13.
Lap-Shoulder Belt on page 3 15.
Lower Anchors and Tethers for
Children (LATCH System) on
page 3 51.
I n f o r ma t i o n P r o v i d e d b y :
In Brief
Passenger Sensing
System
The passenger sensing system,
if equipped, turns off the front
outboard passenger frontal airbag
under certain conditions. No other
airbag is affected by the passenger
sensing system.
If the vehicle has one of the
indicators pictured in the following
illustrations, then the vehicle has a
passenger sensing system for the
right front passenger position unless
there is an airbag off switch located
in the glove box.
If there is an airbag off switch, the
vehicle does not have a passenger
sensing system. See Airbag On-Off
Switch on page 3 32 for more
information.
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