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Black plate (1,1)
GMC Sierra Owner Manual - 2013 - crc - 8/14/12
Seats and Restraints
3-1
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats
Seat Adjustment . . . . . . . . . . . . . . 3-3
Center Seat . . . . . . . . . . . . . . . . . . . 3-3
Power Seat Adjustment . . . . . . . 3-4
Lumbar Adjustment . . . . . . . . . . . 3-4
Reclining Seatbacks . . . . . . . . . . 3-5
Memory Seats . . . . . . . . . . . . . . . . 3-6
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Rear Seats
Bench) . . . . . . . . . . . . . . . . . . . . . . 3-9
and Hybrid Full Bench) . . . . . 3-10
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . 3-11
How to Wear Safety Belts
Properly . . . . . . . . . . . . . . . . . . . . 3-12
Lap-Shoulder Belt . . . . . . . . . . . 3-13
Safety Belt Use During
Pregnancy . . . . . . . . . . . . . . . . . . 3-18
Extended Cab) . . . . . . . . . . . . . 3-18
Safety Belt Extender . . . . . . . . . 3-19
Safety System Check . . . . . . . . 3-19
Safety Belt Care . . . . . . . . . . . . . 3-19
Replacing Safety Belt System
Parts after a Crash . . . . . . . . . 3-20
Airbag System
Airbag System . . . . . . . . . . . . . . . 3-20
Where Are the Airbags? . . . . . 3-22
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . 3-24
Inflate? . . . . . . . . . . . . . . . . . . . . . 3-26
Restrain? . . . . . . . . . . . . . . . . . . . 3-26
Airbag Inflates? . . . . . . . . . . . . 3-26
Airbag On-Off Switch . . . . . . . . 3-28
Passenger Sensing
System . . . . . . . . . . . . . . . . . . . . . 3-31
Vehicle . . . . . . . . . . . . . . . . . . . . . 3-35
Airbag-Equipped Vehicle . . . 3-35
Airbag System Check . . . . . . . . 3-37
Replacing Airbag System
Parts after a Crash . . . . . . . . . 3-37
Child Restraints
Older Children . . . . . . . . . . . . . . . 3-38
Infants and Young
Children . . . . . . . . . . . . . . . . . . . . 3-40
Child Restraint Systems . . . . . 3-42
Where to Put the Restraint . . . 3-44
Lower Anchors and Tethers
for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . 3-45
Parts After a Crash . . . . . . . . . 3-54
(Rear Seat Position) . . . . . . . . 3-54
(Center Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-56
(Right Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-57