Seats and restraints, Seats and restraints -1, Seats and restraints 3-1 – GMC 2012 Sierra User Manual

Page 69

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GMC Sierra Owner Manual - 2012 - CRC - 11/15/11

Seats and Restraints

3-1

Seats and
Restraints

Head Restraints

Head Restraints . . . . . . . . . . . . . . . 3-2

Front Seats

Seat Adjustment . . . . . . . . . . . . . . 3-3
Center Seat . . . . . . . . . . . . . . . . . . . 3-4
Power Seat Adjustment . . . . . . . 3-4
Lumbar Adjustment . . . . . . . . . . . 3-4
Reclining Seatbacks . . . . . . . . . . 3-5
Memory Seats . . . . . . . . . . . . . . . . 3-7
Heated and Ventilated Front

Seats . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Rear Seats

Rear Seats (Extended Cab

Full Bench) . . . . . . . . . . . . . . . . . 3-10

Rear Seats (All Split Bench

and Hybrid Full Bench) . . . . . 3-11

Safety Belts

Safety Belts . . . . . . . . . . . . . . . . . . 3-12
How to Wear Safety Belts

Properly . . . . . . . . . . . . . . . . . . . . 3-13

Lap-Shoulder Belt . . . . . . . . . . . 3-14

Safety Belt Use During

Pregnancy . . . . . . . . . . . . . . . . . . 3-19

Lap Belt (Crew and

Extended Cab) . . . . . . . . . . . . . 3-19

Safety Belt Extender . . . . . . . . . 3-20
Safety System Check . . . . . . . . 3-20
Safety Belt Care . . . . . . . . . . . . . 3-20
Replacing Safety Belt System

Parts after a Crash . . . . . . . . . 3-21

Airbag System

Airbag System . . . . . . . . . . . . . . . 3-21
Where Are the Airbags? . . . . . 3-23
When Should an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . 3-25

What Makes an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . 3-27

How Does an Airbag

Restrain? . . . . . . . . . . . . . . . . . . . 3-27

What Will You See after an

Airbag Inflates? . . . . . . . . . . . . 3-27

Airbag On-Off Switch . . . . . . . . 3-29
Passenger Sensing

System . . . . . . . . . . . . . . . . . . . . . 3-32

Servicing the Airbag-Equipped

Vehicle . . . . . . . . . . . . . . . . . . . . . 3-36

Adding Equipment to the

Airbag-Equipped Vehicle . . . 3-37

Airbag System Check . . . . . . . . 3-38
Replacing Airbag System

Parts after a Crash . . . . . . . . . 3-38

Child Restraints

Older Children . . . . . . . . . . . . . . . 3-39
Infants and Young

Children . . . . . . . . . . . . . . . . . . . . 3-41

Child Restraint Systems . . . . . 3-44
Where to Put the Restraint . . . 3-45
Lower Anchors and Tethers

for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . 3-47

Replacing LATCH System

Parts After a Crash . . . . . . . . . 3-55

Securing Child Restraints

(Rear Seat Position) . . . . . . . . 3-55

Securing Child Restraints

(Center Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-58

Securing Child Restraints

(Right Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-58

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