GMC Sierra 2015 Owner's Manual page 534

Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . .2-22
Rotation, Tires . . . . . . . . . . . . . . . . 10-67
Routing, Engine Drive Belt . . . . . 12-5
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . 9-33
S
Safety Belts . . . . . . . . . . . . . . . . . . . 3-12
Care . . . . . . . . . . . . . . . . . . . . . . . . . .3-19
Extender . . . . . . . . . . . . . . . . . . . . . .3-19
How to Wear Safety Belts
Properly . . . . . . . . . . . . . . . . . . . . .3-13
Lap Belt . . . . . . . . . . . . . . . . . . . . . .3-18
Lap-Shoulder Belt . . . . . . . . . . . .3-14
Messages . . . . . . . . . . . . . . . . . . . .5-41
Reminders . . . . . . . . . . . . . . . . . . . .5-17
Replacing after a Crash . . . . . .3-20
Use During Pregnancy . . . . . . . .3-18
Safety Defects Reporting
Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-12
Safety Locks . . . . . . . . . . . . . . . . . . . . 2-9
Safety System Check . . . . . . . . . . 3-19
Satellite Radio . . . . . . . . . . . . . . . . . 7-10
Scheduling Appointments . . . . . . 13-7
SD Card Reader . . . . . . . . . . . . . . . 7-20
Seats
Adjustment, Front . . . . . . . . . . . . . . 3-3
Center Seat . . . . . . . . . . . . . . . . . . . 3-3
Head Restraints . . . . . . . . . . . . . . . 3-2
Lumbar Adjustment, Front . . . . . 3-4
Memory . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Power Adjustment, Front . . . . . . 3-4
Rear . . . . . . . . . . . . . . . . . . . . 3-10, 3-11
Reclining Seatbacks . . . . . . . . . . . 3-5
Securing Child
Restraints . . . . . . . . . . . . . . 3-57, 3-61
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . .5-28
Messages . . . . . . . . . . . . . . . . . . . .5-42
®
OnStar . . . . . . . . . . . . . . . . . . . . . .14-3
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 2-11
Vehicle Alarm . . . . . . . . . . . . . . . . . 2-11
Service . . . . . . . . . . . . . . . . . . . . . . . . 8-10
Accessories and
Modifications . . . . . . . . . . . . . . . .10-3
Doing Your Own Work . . . . . . . .10-4
Engine Soon Light . . . . . . . . . . . .5-21
Maintenance Records . . . . . . .11-16
INDEX
Service (cont'd)
Maintenance, General
Information . . . . . . . . . . . . . . . . . . 11-1
Parts Identification Label . . . . .12-1
Publications Ordering
Information . . . . . . . . . . . . . . . . .13-11
Scheduling Appointments . . . . .13-7
Services
Special Application . . . . . . . . . . . 11-8
Servicing the Airbag . . . . . . . . . . . 3-34
Shift Lock Control Function
Check, Automatic
Transmission . . . . . . . . . . . . . . . . 10-36
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . .9-29
Out of Park . . . . . . . . . . . . . . . . . . .9-31
Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 6-5
Snow Plow . . . . . . . . . . . . . . . . . . . . 9-96
Software Updates . . . . . . . . . . . . . . 7-8
Special Application Services . . . 11-8
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . 12-2
Speedometer . . . . . . . . . . . . . . . . . . 5-13
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . .5-27
Start Assist, Hills . . . . . . . . . . . . . . 9-49
i-11