seat adjustment GMC YUKON XL 2015 User Guide

Black plate (1,1)GMC 2015i Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431503) - 2015 - crc - 8/11/14
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-27
Active Emergency Braking System . . . . . . . . 1-20, 9-63
Active Fuel Management
®. . . . . 9-30
Adaptive Cruise Control . . . . . . . 9-50
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-89
Additional Information
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-6
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . 11-9
Adjustable Throttle and Brake Pedal . . . . . . . . . . . . . . . . . . 9-20
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-4
Air Cleaner/Filter, Engine . . . . . 10-13
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 8-7
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-6 Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . 3-41
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . 3-34
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-35
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-33
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . 3-34
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-32
Where Are the Airbags? . . . . . . 3-30
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-40
Passenger Status Indicator . . . 5-18
Readiness Light . . . . . . . . . . . . . . 5-18
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-40
System Check . . . . . . . . . . . . . . . . 3-28
Alarm Vehicle Security . . . . . . . . . . . . . . 2-24
Alert Lane Change . . . . . . . . . . . . . . . . . 9-66
Side Blind Zone (SBZA) . . . . . . 9-65 All-Season Tires . . . . . . . . . . . . . . 10-45
All-Terrain Tires . . . . . . . . . . . . . . . 10-46
Antilock Brake
System (ABS) . . . . . . . . . . . . . . . . 9-41
Warning Light . . . . . . . . . . . . . . . . . 5-23
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . 10-86
Interior . . . . . . . . . . . . . . . . . . . . . . 10-91
Armrest Storage . . . . . . . . . . . . . . . . 4-2
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . 13-5
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . 9-61
Assistance Systems for Parking and Backing . . . . . . . . . 9-58
Automatic
Dimming Mirrors . . . . . . . . . . . . . . 2-30
Door Locks . . . . . . . . . . . . . . . . . . . 2-18
Headlamp System . . . . . . . . . . . . . 6-3
Level Control . . . . . . . . . . . . . . . . . 9-47
Transmission . . . . . . . . . . . . . . . . . 9-31
Transmission Fluid . . . . . . . . . 10-10
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 9-34
Shift Lock ControlFunction Check . . . . . . . . . . . 10-27

Black plate (7,1)GMC 2015i Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431503) - 2015 - crc - 8/11/14
INDEX i-7
LightingEntry . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Illumination Control . . . . . . . . . . . . 6-6
LED . . . . . . . . . . . . . . . . . . . . . . . . 10-30
Lights Airbag Readiness . . . . . . . . . . . . . 5-18
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 5-23
Brake System Warning . . . . . . . 5-22
Charging System . . . . . . . . . . . . . 5-19
Cruise Control . . . . . . . . . . . . . . . . 5-27
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
Front Fog Lamp . . . . . . . . . . . . . . 5-27
High-Beam On . . . . . . . . . . . . . . . . 5-26
High/Low Beam Changer . . . . . . 6-2
Lane Departure Warning . . . . . . 5-24
Low Fuel Warning . . . . . . . . . . . . 5-26
Safety Belt Reminders . . . . . . . . 5-17
Security . . . . . . . . . . . . . . . . . . . . . . 5-26
StabiliTrak
®OFF . . . . . . . . . . . . . 5-25
Tire Pressure . . . . . . . . . . . . . . . . . 5-25
Tow/Haul Mode . . . . . . . . . . . . . . . 5-24
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . 5-25
Traction Off . . . . . . . . . . . . . . . . . . . 5-24 Locking Rear Axle . . . . . . . . . . . . . 9-46
Locks
Automatic Door . . . . . . . . . . . . . . . 2-18
Delayed Locking . . . . . . . . . . . . . . 2-18
Door . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Lockout Protection . . . . . . . . . . . . 2-18
Power Door . . . . . . . . . . . . . . . . . . . 2-17
Safety . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Low Fuel Warning Light . . . . . . . . 5-26
Low-Profile Tires . . . . . . . . . . . . . . 10-46
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . 3-50
Lumbar Adjustment . . . . . . . . . . . . . 3-4 Front Seats . . . . . . . . . . . . . . . . . . . . 3-4
M
Magnetic Ride Control . . . . . . . . . 9-46
Maintenance
Records . . . . . . . . . . . . . . . . . . . . .11-15
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 11-9 Maintenance Schedule . . . . . . . . 11-2
Recommended Fluids
and Lubricants . . . . . . . . . . . . .11-12
Transfer Case . . . . . . . . . . . . . . . . 9-37
Malfunction Indicator Lamp . . . . 5-20
Manual Mode . . . . . . . . . . . . . . . . . . 9-34
Memory Features . . . . . . . . . . . . . . . 1-8
Memory Seats . . . . . . . . . . . . . . . . . . 3-5
Messages Airbag System . . . . . . . . . . . . . . . . 5-39
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-31
Brake System . . . . . . . . . . . . . . . . 5-32
Compass . . . . . . . . . . . . . . . . . . . . . 5-32
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-33
Engine Cooling System . . . . . . . 5-33
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-34
Engine Power . . . . . . . . . . . . . . . . 5-35
Fuel System . . . . . . . . . . . . . . . . . . 5-35
Key and Lock . . . . . . . . . . . . . . . . . 5-35
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
Object Detection System . . . . . 5-36
Ride Control System . . . . . . . . . . 5-38
Security . . . . . . . . . . . . . . . . . . . . . . 5-39
Steering System . . . . . . . . . . . . . . 5-40
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-40

Black plate (9,1)GMC 2015i Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431503) - 2015 - crc - 8/11/14
INDEX i-9
Parking or BackingAssistance Systems . . . . . . . . . . 9-58
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 5-18
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
Passenger Sensing System . . . 3-35
Perchlorate Materials
Requirements, California . . . . . 10-3
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-44
Power Door Locks . . . . . . . . . . . . . . . . . . . 2-17
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . 2-29
Outlets . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Protection, Battery . . . . . . . . . . . . . 6-8
Retained Accessory (RAP) . . . 9-27
Seat Adjustment . . . . . . . . . . . . . . . 3-3
Windows . . . . . . . . . . . . . . . . . . . . . 2-33
Power Assist Steps . . . . . . . . . . . . 2-23
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Privacy Vehicle Data Recording . . . . . 13-14 Program
Courtesy Transportation . . . . . . 13-8
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . . . . 10-2
R
Radio FrequencyIdentification (RFID) . . . . . . . . . 13-12
Radio Frequency
Statement . . . . . . . . . . . . . . . . . . . 13-12
Reading Lamps . . . . . . . . . . . . . . . . . 6-6
Rear Axle . . . . . . . . . . . . . . . . . . . . . 10-25 Locking . . . . . . . . . . . . . . . . . . . . . . . 9-46
Rear Climate Control System . . . 8-5
Rear Seats Heated . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Rear Storage . . . . . . . . . . . . . . . . . . . 4-2
Rear Window Washer/Wiper . . . . 5-5
Rearview Mirrors . . . . . . . . . . . . . . 2-31 Automatic Dimming . . . . . . . . . . . 2-32
Reclining Seatbacks . . . . . . . . . . . . 3-4
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . 11-12
Records Maintenance . . . . . . . . . . . . . . . . .11-15 Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . . . 10-81
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . 13-5
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . 2-5, 2-8
Remote Vehicle Start . . . . . . . . . . 2-15
Replacement
Glass . . . . . . . . . . . . . . . . . . . . . . . 10-29
Replacement Bulbs . . . . . . . . . . . 10-33
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . 3-42
Maintenance . . . . . . . . . . . . . . . . .11-13
Replacing Airbag System . . . . . . 3-42
Replacing LATCH System Parts after a Crash . . . . . . . . . . . 3-59
Replacing Safety Belt System Parts after a Crash . . . 3-28
Reporting Safety Defects Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-13
Restraints Where to Put . . . . . . . . . . . . . . . . . 3-49
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . 9-27

Black plate (10,1)GMC 2015i Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431503) - 2015 - crc - 8/11/14
i-10 INDEX
Reverse Tilt Mirrors . . . . . . . . . . . . 2-31
Ride Control SystemsMagnetic . . . . . . . . . . . . . . . . . . . . . 9-46
Messages . . . . . . . . . . . . . . . . . . . . 5-38
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 9-10
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 13-5
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . 2-35
Roof Rack System . . . . . . . . . . . . . . 4-4
Rotation, Tires . . . . . . . . . . . . . . . . 10-58
Routing, Engine Drive Belt . . . . . 12-3
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . 9-31
S
Safety Belts . . . . . . . . . . . . . . . . . . . 3-18Care . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Extender . . . . . . . . . . . . . . . . . . . . . . 3-27
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . 3-20
Lap Belt . . . . . . . . . . . . . . . . . . . . . . 3-26
Lap-Shoulder Belt . . . . . . . . . . . . 3-21 Safety Belts (cont'd)
Reminders . . . . . . . . . . . . . . . . . . . . 5-17
Replacing after a Crash . . . . . . 3-28
Use During Pregnancy . . . . . . . . 3-26
Safety Defects Reporting Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-13
Safety Locks . . . . . . . . . . . . . . . . . . . 2-18
Safety System Check . . . . . . . . . . 3-27
Scheduling Appointments . . . . . . 13-7
Seats
Center Seat . . . . . . . . . . . . . . . . . . . 3-3
Head Restraints . . . . . . . . . . . . . . . 3-2
Heated, Rear . . . . . . . . . . . . . . . . . . 3-9
Lumbar Adjustment, Front . . . . . 3-4
Memory . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Power Adjustment, Front . . . . . . 3-3
Reclining Seatbacks . . . . . . . . . . . 3-4
Second Row . . . . . . . . . . . . . . . . . . 3-10
Third Row Seat . . . . . . . . . . . . . . . 3-14
Second Row Seats . . . . . . . . . . . . 3-10
Securing Child Restraints . . . . . . . . . . . . . . 3-59, 3-62 Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Messages . . . . . . . . . . . . . . . . . . . . 5-39
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-3
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 2-24
Vehicle Alarm . . . . . . . . . . . . . . . . . 2-24
Service . . . . . . . . . . . . . . . . . . . . . . . . . 8-8
Accessories andModifications . . . . . . . . . . . . . . . . 10-3
Doing Your Own Work . . . . . . . . 10-3
Engine Soon Light . . . . . . . . . . . . 5-20
Maintenance Records . . . . . . .11-15
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 . . . . . . . . . . . 3-40
Shift Lock Control Function
Check, Automatic
Transmission . . . . . . . . . . . . . . . . 10-27

Black plate (11,1)GMC 2015i Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431503) - 2015 - crc - 8/11/14
INDEX i-11
ShiftingInto Park . . . . . . . . . . . . . . . . . . . . . . 9-28
Out of Park . . . . . . . . . . . . . . . . . . . 9-29
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . . 9-65
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 6-4
Special Application Services . . . 11-8
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . 12-2
Speedometer . . . . . . . . . . . . . . . . . . 5-13
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . 5-25
Start Assist, Hills . . . . . . . . . . . . . . 9-43
Start Vehicle, Remote . . . . . . . . . 2-15
Starter Switch Check . . . . . . . . . 10-27
Starting the Engine . . . . . . . . . . . . 9-24
Steering . . . . . . . . . . . . . . . . . . . . . . . . 9-4 Heated Wheel . . . . . . . . . . . . . . . . . 5-3
Wheel Adjustment . . . . . . . . . . . . . 5-2
Wheel Controls . . . . . . . . . . . . . . . . 5-3
Steering System Messages . . . . 5-40
Steps Power Assist . . . . . . . . . . . . . . . . . 2-23
Stoplamps and Back-up Lamps
Bulb Replacement . . . . . . . . . . 10-31 Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Storage Areas Armrest . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Cargo Cover . . . . . . . . . . . . . . . . . . . 4-3
Center Console . . . . . . . . . . . . . . . . 4-2
Glove Box . . . . . . . . . . . . . . . . . . . . . 4-1
Instrument Panel . . . . . . . . . . . . . . 4-1
Roof Rack System . . . . . . . . . . . . . 4-4
Sunglasses . . . . . . . . . . . . . . . . . . . . 4-2
Storage Compartments . . . . . . . . . 4-1
Stuck Vehicle . . . . . . . . . . . . . . . . . . 9-13
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-35
Sunglass Storage . . . . . . . . . . . . . . . 4-2
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 2-35
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv
System
Active Emergency Braking . . . . 9-63
Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 9-61
Infotainment . . . . . . . . . . . . 7-1, 13-15
Noise Control . . . . . . . . . . . . . . . 10-26
Roof Rack . . . . . . . . . . . . . . . . . . . . . 4-4
Systems Driver Assistance . . . . . . . . . . . . . 9-57T
Tachometer . . . . . . . . . . . . . . . . . . . . 5-13
Taillamps
Bulb Replacement . . . . . . . . . . 10-31
Text Telephone (TTY) Users . . . 13-4
Theft-Deterrent Systems . . . . . . . . . . . . . . . 2-26, 2-27
Immobilizer . . . . . . . . . . . . . . . . . . . 2-26
Third-Row Seats . . . . . . . . . . . . . . . 3-14
Throttle, Adjustable . . . . . . . . . . . . 9-20
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 10-44 All-Season . . . . . . . . . . . . . . . . . . 10-45
All-Terrain . . . . . . . . . . . . . . . . . . 10-46
Buying New Tires . . . . . . . . . . . 10-60
Chains . . . . . . . . . . . . . . . . . . . . . . 10-65
Changing . . . . . . . . . . . . . . . . . . . 10-67
Designations . . . . . . . . . . . . . . . 10-48
Different Size . . . . . . . . . . . . . . . 10-62
Full-Size Spare . . . . . . . . . . . . . 10-77
If a Tire Goes Flat . . . . . . . . . . 10-66
Inflation Monitor System . . . . 10-54
Inspection . . . . . . . . . . . . . . . . . . 10-58
Low Profile . . . . . . . . . . . . . . . . . 10-46
Messages . . . . . . . . . . . . . . . . . . . . 5-40
Pressure . . . . . . . . . . . . . . . . . . . . 10-53