2015 GMC Terrain Owners Manual

2k15_gmc_terrain_den_22985507B.ai (Modern Bridge - Level 2 / #23321109) Spine = Printer Adjust (Image set @ 60% Transparency Color = Black Date = 10/04/14

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (1,1)

2015 GMC Terrain/Terrain Denali Owner Manual M

In Brief . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Instrument Panel . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . 1-4
Vehicle Features . . . . . . . . . . . . . 1-16
Performance and

Maintenance . . . . . . . . . . . . . . . . 1-19

Keys, Doors, and

Windows . . . . . . . . . . . . . . . . . . . . 2-1
Keys and Locks . . . . . . . . . . . . . . . 2-1
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Vehicle Security. . . . . . . . . . . . . . 2-13
Exterior Mirrors . . . . . . . . . . . . . . . 2-15
Interior Mirrors . . . . . . . . . . . . . . . . 2-16
Windows . . . . . . . . . . . . . . . . . . . . . 2-17
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

Seats and Restraints . . . . . . . . . 3-1
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats . . . . . . . . . . . . . . . . . . . . 3-3
Rear Seats . . . . . . . . . . . . . . . . . . . . 3-9
Safety Belts . . . . . . . . . . . . . . . . . . 3-11
Airbag System . . . . . . . . . . . . . . . . 3-20
Child Restraints . . . . . . . . . . . . . . 3-32

Storage . . . . . . . . . . . . . . . . . . . . . . . 4-1
Storage Compartments . . . . . . . . 4-1
Additional Storage Features . . . 4-2
Roof Rack System . . . . . . . . . . . . . 4-2

Climate Controls . . . . . . . . . . . . . 8-1
Climate Control Systems . . . . . . 8-1
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-6
Maintenance . . . . . . . . . . . . . . . . . . . 8-7

Instruments and Controls . . . . 5-1
Controls . . . . . . . . . . . . . . . . . . . . . . . 5-2
Warning Lights, Gauges, and

Indicators . . . . . . . . . . . . . . . . . . . . 5-6
Information Displays . . . . . . . . . . 5-20
Vehicle Messages . . . . . . . . . . . . 5-24
Vehicle Personalization . . . . . . . 5-31
Universal Remote System . . . . 5-37

Lighting . . . . . . . . . . . . . . . . . . . . . . . 6-1
Exterior Lighting . . . . . . . . . . . . . . . 6-1
Interior Lighting . . . . . . . . . . . . . . . . 6-4
Lighting Features . . . . . . . . . . . . . . 6-5

Infotainment System . . . . . . . . . 7-1
Introduction . . . . . . . . . . . . . . . . . . . . 7-1

Driving and Operating . . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-2
Starting and Operating . . . . . . . 9-19
Engine Exhaust . . . . . . . . . . . . . . 9-25
Automatic Transmission . . . . . . 9-26
Drive Systems . . . . . . . . . . . . . . . . 9-30
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-30
Ride Control Systems . . . . . . . . 9-32
Cruise Control . . . . . . . . . . . . . . . . 9-34
Driver Assistance Systems . . . 9-37
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-46
Trailer Towing . . . . . . . . . . . . . . . . 9-51
Conversions and Add-Ons . . . 9-57

Vehicle Care . . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-2
Vehicle Checks . . . . . . . . . . . . . . . 10-3
Headlamp Aiming . . . . . . . . . . . 10-27
Bulb Replacement . . . . . . . . . . 10-27
Electrical System . . . . . . . . . . . . 10-32
Wheels and Tires . . . . . . . . . . . 10-38

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (2,1)

2015 GMC Terrain/Terrain Denali Owner Manual M

OnStar . . . . . . . . . . . . . . . . . . . . . . . 14-1
OnStar Overview . . . . . . . . . . . . . 14-1
OnStar Services . . . . . . . . . . . . . . 14-2
OnStar Additional

Information . . . . . . . . . . . . . . . . . . 14-6
Index . . . . . . . . . . . . . . . . . . . . . i-1

Jump Starting . . . . . . . . . . . . . . . 10-66
Towing the Vehicle . . . . . . . . . . 10-69
Appearance Care . . . . . . . . . . . 10-73

Service and Maintenance . . . 11-1
General Information . . . . . . . . . . 11-1
Maintenance Schedule . . . . . . . 11-2
Special Application

Services . . . . . . . . . . . . . . . . . . . . 11-8

Additional Maintenance

and Care . . . . . . . . . . . . . . . . . . . . 11-8

Recommended Fluids,

Lubricants, and Parts . . . . . . 11-11
Maintenance Records . . . . . . . 11-14

Technical Data . . . . . . . . . . . . . . . 12-1
Vehicle Identification . . . . . . . . . 12-1
Vehicle Data . . . . . . . . . . . . . . . . . . 12-2

Customer Information . . . . . . . 13-1
Customer Information . . . . . . . . 13-1
Reporting Safety Defects . . . . 13-13
Vehicle Data Recording and

Privacy. . . . . . . . . . . . . . . . . . . . 13-14

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (3,1)

This manual describes features that may or may not be on the vehicle because of optional equipment that was not purchased on the vehicle, model variants, country specifications, features/applications that may not be available in your region, or changes subsequent to the printing of this owner manual. Refer to the purchase documentation relating to your specific vehicle to confirm the features. Keep this manual in the vehicle for quick reference.

Introduction

iii

Canadian Vehicle Owners

Propriétaires Canadiens A French language manual can be obtained from your dealer, at www.helminc.com, or from: On peut obtenir un exemplaire de ce guide en français auprès du concessionnaire ou à l'adresse savant: Helm, Incorporated Attention: Customer Service 47911 Halyard Drive Plymouth, MI 48170

Using this Manual To quickly locate information about the vehicle, use the Index in the back of the manual. It is an alphabetical list of what is in the manual and the page number where it can be found.

The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, GMC, the GMC Truck Emblem, TERRAIN, and DENALI are trademarks and/or service marks of General Motors LLC, its subsidiaries, affiliates, or licensors. For vehicles first sold in Canada, substitute the name “General Motors of Canada Limited” for GMC Motor Division wherever it appears in this manual.

Litho in U.S.A. Part No. 22985507 B Second Printing

©2014 General Motors LLC. All Rights Reserved.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (4,1)

iv

Introduction

Danger, Warnings, and Cautions Warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them.

{ Danger

Danger indicates a hazard with a high level of risk which will result in serious injury or death.

{ Warning

Warning indicates a hazard that could result in injury or death.

{ Caution

Caution indicates a hazard that could result in property or vehicle damage.

A circle with a slash through it is a safety symbol which means “Do Not,” “Do not do this,” or “Do not let this happen.”

Symbols The vehicle has components and labels that use symbols instead of text. Symbols are shown along with the text describing the operation or information relating to a specific component, control, message, gauge, or indicator. M : This symbol is shown when you need to see your owner manual for additional instructions or information. * : This symbol is shown when you need to see a service manual for additional instructions or information.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (5,1)

Introduction

Vehicle Symbol Chart Here are some additional symbols that may be found on the vehicle and what they mean. For more information on the symbol, refer to the Index. 9 : Airbag Readiness Light # : Air Conditioning ! : Antilock Brake System (ABS) $ : Brake System Warning Light " : Charging System I : Cruise Control B : Engine Coolant Temperature O : Exterior Lamps # : Fog Lamps . : Fuel Gauge

+ : Fuses 3 : Headlamp High/Low-Beam Changer j : LATCH System Child Restraints * : Malfunction Indicator Lamp : : Oil Pressure J : OnStar® } : Power / : Remote Vehicle Start > : Safety Belt Reminders % : Steering Wheel Controls 7 : Tire Pressure Monitor d : Traction Control/StabiliTrak® M : Windshield Washer Fluid

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (6,1)

vi

Introduction

2 NOTES

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (1,1)

In Brief

1-1

In Brief

Instrument Panel

Instrument Panel . . . . . . . . . . . . . . 1-2

Initial Drive Information

Initial Drive Information . . . . . . . . 1-4
Remote Keyless Entry (RKE)

System . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Vehicle Start . . . . . . . . . 1-4
Door Locks . . . . . . . . . . . . . . . . . . . 1-5
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . 1-7
Memory Features . . . . . . . . . . . . . 1-8
Heated Seats . . . . . . . . . . . . . . . . . 1-9
Head Restraint Adjustment . . . . 1-9
Safety Belts . . . . . . . . . . . . . . . . . . 1-10
Passenger Sensing

System . . . . . . . . . . . . . . . . . . . . . 1-10

Mirror Adjustment . . . . . . . . . . . . 1-10
Steering Wheel

Adjustment . . . . . . . . . . . . . . . . . 1-11
Interior Lighting . . . . . . . . . . . . . . 1-11
Exterior Lighting . . . . . . . . . . . . . 1-12
Windshield Wiper/Washer . . . . 1-12
Climate Controls . . . . . . . . . . . . . 1-14
Parking Brake . . . . . . . . . . . . . . . 1-15
Transmission . . . . . . . . . . . . . . . . 1-16

Vehicle Features

Infotainment System . . . . . . . . . 1-16
Steering Wheel Controls . . . . . 1-16
Cruise Control . . . . . . . . . . . . . . . 1-17
Driver Information

Center (DIC) . . . . . . . . . . . . . . . 1-17

Forward Collision Alert (FCA)

System . . . . . . . . . . . . . . . . . . . . . 1-17

Lane Departure

Warning (LDW) . . . . . . . . . . . . . 1-18

Side Blind Zone

Rear Vision

Alert (SBZA) . . . . . . . . . . . . . . . 1-18

Camera (RVC) . . . . . . . . . . . . . 1-18

Rear Cross Traffic Alert

(RCTA) System . . . . . . . . . . . . 1-18
Parking Assist . . . . . . . . . . . . . . . 1-18
Power Outlets . . . . . . . . . . . . . . . 1-19
Universal Remote System . . . 1-19
Performance and Maintenance

Traction Control/Electronic

Stability Control . . . . . . . . . . . . 1-19
Tire Pressure Monitor . . . . . . . . 1-20
Engine Oil Life System . . . . . . 1-20
E85 or FlexFuel . . . . . . . . . . . . . . 1-21
Driving for Better Fuel

Economy . . . . . . . . . . . . . . . . . . . 1-21

Roadside Assistance

Program . . . . . . . . . . . . . . . . . . . . 1-21
OnStar® . . . . . . . . . . . . . . . . . . . . . 1-21

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (2,1)

1-2

In Brief

Instrument Panel

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (3,1)

1. Air Vents on page 8-6. 2. Turn Signal Lever. See Turn and

Lane-Change Signals on page 6-3. Exterior Lamp Controls on page 6-1. Fog Lamps on page 6-4.

3. Horn on page 5-2. 4. 5. Windshield Wiper/Washer on

Instrument Cluster on page 5-7.

page 5-2. Rear Window Wiper/Washer on page 5-3.

6. Power Door Locks on page 2-7. 7. Touchscreen (If Equipped). 8. Forward Collision Alert (FCA)

Display (If Equipped). See Forward Collision Alert (FCA) System on page 9-37. Lane Departure Warning (LDW) Indicator (If Equipped). See Lane Departure Warning (LDW) on page 9-45.

9. Safety Locks on page 2-9. 10. Infotainment on page 7-1. 11. Hood Release (Out of View).

See Hood on page 10-4.

12. Cruise Control on page 9-34. Forward Collision Alert (FCA) Button (If Equipped). See Forward Collision Alert (FCA) System on page 9-37. Lane Departure Warning (LDW) Button (If Equipped). See Lane Departure Warning (LDW) on page 9-45.

13. Data Link Connector (DLC)

(Out of View). See Malfunction Indicator Lamp on page 5-12. Instrument Panel Illumination Control on page 6-4.

14.

In Brief

1-3

18. Climate Control Systems on

page 8-1 (If Equipped). Automatic Climate Control System on page 8-3 (If Equipped).

19. Shift Lever. See Automatic Transmission on page 9-26.

20. eco Button (If Equipped). See

Fuel Economy Mode on page 9-29.

21. Traction Control/Electronic

Stability Control on page 9-32.

22. Power Outlets on page 5-5. 23. CD Player Slot. See the

infotainment manual.

24. Driver Information Center (DIC) Buttons. See Driver Information Center (DIC) on page 5-20.

15. Steering Wheel Adjustment on

25. Hazard Warning Flashers on

page 5-2.

page 6-3.

16. Steering Wheel Controls on

17.

page 5-2. Ignition Positions on page 9-19.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (4,1)

1-4

In Brief

Initial Drive Information This section provides a brief overview about some of the important features that may or may not be on your specific vehicle. For more detailed information, refer to each of the features which can be found later in this owner manual.

Remote Keyless Entry (RKE) System The RKE transmitter may work up to 60 m (197 ft) away from the vehicle.

If equipped with the power

Y : liftgate, press and hold until the liftgate begins to move. 7 : Press and release to initiate vehicle locator. Press and hold for at least three seconds to sound the panic alarm. Press 7 again to cancel the panic alarm. / : Press Q and release and then immediately press and hold / for at least four seconds to start the engine from outside the vehicle. See Keys on page 2-1 and Remote Keyless Entry (RKE) System Operation on page 2-3.

Remote Vehicle Start If equipped, the engine can be started from outside of the vehicle. Starting the Vehicle 1. Press and release Q on the Remote Keyless Entry (RKE) transmitter.

With Remote Start and Power

Liftgate Shown

Press this button to extend the key. The key can be used for the ignition and all locks. K : Press to unlock the driver door or all doors. For vehicles with the manual liftgate, press K twice within five seconds to unlock the liftgate. Q : Press to lock all doors. Lock and unlock feedback can be personalized.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (5,1)

In Brief

1-5

2.

Immediately press and hold / for at least four seconds or until the signal lamps flash. The parking lamps will turn on and remain on as long as the engine is running. The vehicle's doors will be locked.

3. The key must be inserted and

turned to ON/RUN before driving.

The engine will shut off after 10 minutes unless a time extension is done or the key is inserted and turned to ON/RUN. An extension can be requested 30 seconds after starting. Canceling a Remote Start To cancel a remote start, do one of the following: . Press / until the parking lamps

turn off. Turn on the hazard warning flashers.

Insert the key and turn it to ON/ RUN and then back to LOCK/OFF.

See Remote Vehicle Start on page 2-5.

Door Locks To lock or unlock the vehicle from the outside, press Q or K on the Remote Keyless Entry (RKE) transmitter.

There is a power door lock switch on the instrument panel.

There are power door lock switches on the front door panels. Q : Press to lock the doors. K : Press to unlock the doors. See Door Locks on page 2-7. To manually unlock a door from inside the vehicle, pull once on the door handle to unlock it, and a second time to open it.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (6,1)

1-6

In Brief

Power Liftgate Operation

Windows

{ : Press for safety locks. See Safety Locks on page 2-9.

Liftgate

Manual Liftgate Operation Unlock the vehicle before opening the liftgate. To open the liftgate, press the touch pad under the liftgate handle and lift up. Do not press the touch pad while closing the liftgate. This may cause the liftgate to be unlatched.

On vehicles with a power liftgate, the vehicle must be in P (Park) to use the power feature. The taillamps flash when the power liftgate moves. Choose the power liftgate mode by turning the dial on the switch to either the 3/4 or MAX position. Press 8 to open or close the liftgate. See Liftgate on page 2-9.

Press the front of the switch to lower the window. Pull the switch up to raise it. See Power Windows on page 2-17.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (7,1)

Seat Adjustment

Four-Way Power Seat

In Brief

1-7

. Raise or lower the entire seat by

moving the control (2) up or down.

. Raise or lower the entire seat by moving the rear of the control up or down.

See Power Seat Adjustment on page 3-4. Eight-Way Power Seat

See Power Seat Adjustment on page 3-4. Lumbar Adjustment

1. Seat Position Handle 2. Height Adjustment Control

To adjust the seat, if equipped: . Move the seat forward or

rearward using the handle under the front of the seat cushion (1). See Seat Adjustment on page 3-3.

To adjust a power seat, if equipped: . Move the seat forward or

rearward by sliding the control forward or rearward.

. Raise or lower the front part of the seat cushion by moving the front of the control up or down.

Eight-Way Power Seat Shown,

Four-Way Similar

If available, press and hold the front or rear of the switch to increase or decrease lumbar support. Release the switch when the seatback reaches the desired level of lumbar support.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (8,1)

1-8

In Brief

See Lumbar Adjustment on page 3-5. Reclining Seatbacks

Manual Reclining Seatbacks

To return the seatback to the upright position: 1. Lift the lever fully without applying pressure to the seatback, and the seatback will return to the upright position.

2. Push and pull on the seatback to

make sure it is locked.

Power Reclining Seatbacks

Tilt the top of the control forward to raise.

See Reclining Seatbacks on page 3-5.

Memory Features

To recline a manual seatback: 1. Lift the lever. 2. Move the seatback to the desired position, and then release the lever to lock the seatback in place.

3. Push and pull on the seatback to

make sure it is locked.

To adjust a power seatback, if available:

Tilt the top of the control rearward to recline.

If available, the “1,” “2,” and MEM (Memory) buttons on the outboard side of the driver seat are used to manually save and recall the driver seat and outside mirror positions. These manually stored positions are referred to as Button Memory positions.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (9,1)

In Brief

1-9

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. See Head Restraints on page 3-2
and Seat Adjustment on page 3-3.

Heated Seats

The vehicle will also automatically save driver seat and outside mirror positions to the current driver Remote Keyless Entry (RKE) transmitter when the ignition is turned off. These automatically stored positions are referred to as RKE Memory positions. See Memory Seats on page 3-6 and Vehicle Personalization on page 5-31.

Uplevel Climate Control System

Shown, Base Similar

If available, the buttons are near the climate controls. To operate, the ignition must be in ON/RUN. Press z or J to heat the driver or passenger seat cushion and seatback. Indicator lights on the button show the temperature setting. See Heated Front Seats on page 3-8.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (10,1)

1-10

In Brief

Safety Belts

Passenger Sensing System

United States

The passenger airbag status indicator will be visible on the overhead console when the vehicle is started. See Passenger Airbag Status Indicator on page 5-11.

Mirror Adjustment

Exterior

Refer to the following sections for important information on how to use safety belts properly: . Safety Belts on page 3-11. . How to Wear Safety Belts

Properly on page 3-12. Lap-Shoulder Belt on page 3-13. Lower Anchors and Tethers for Children (LATCH System) on page 3-40.

Canada and Mexico

The passenger sensing system will turn off the front outboard passenger frontal airbag under certain conditions. No other airbag is affected by the passenger sensing system. See Passenger Sensing System on page 3-26.

To adjust the mirrors: 1. Move the selector switch to L

(Left) or R (Right) to choose the driver or passenger mirror.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (11,1)

2. Press the arrows on the control pad to move each mirror in the desired direction.

comes on when the vehicle is started. See Automatic Dimming Rearview Mirror on page 2-17.

3. Return the selector switch to the

middle position.

See Power Mirrors on page 2-15. Interior

Adjustment Adjust the rearview mirror to clearly view the area behind the vehicle.

Manual Rearview Mirror For vehicles with a manual rearview mirror, push the tab forward for daytime use and pull it rearward for nighttime use to avoid the glare of the headlamps from behind. See Manual Rearview Mirror on page 2-17.

Automatic Dimming Rearview Mirror Vehicles with an automatic dimming inside rearview mirror automatically reduce the glare of the headlamps from behind. The dimming feature

Steering Wheel Adjustment

To adjust the steering wheel: 1. Pull the lever down. 2. Move the steering wheel up

or down.

3. Pull or push the steering wheel

closer or away from you.

In Brief

1-11

4. Pull the lever up to lock the

steering wheel in place.

Do not adjust the steering wheel while driving.

Interior Lighting

Reading Lamps These lamps are located on the overhead console. These lamps come on automatically when any door is opened. For manual operation, press the button next to each lamp to turn it on or off.

Dome Lamps There are front and rear dome lamps. The dome lamp controls are located in the overhead console. To change the settings, press the following: * : Turns the lamp off, even when a door is open.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (12,1)

1-12

In Brief

1 : The lamps come on automatically when a door is opened. + : Turns the dome lamps on. The dome lamps can also be turned on and off by pressing the buttons next to the lamps. For more information on interior lighting, See Instrument Panel Illumination Control on page 6-4.

Exterior Lighting

The exterior lamp control is on the turn signal lever. O : Turn to operate the exterior lamps.

O : Briefly turn to this position to turn the automatic light control off or on again. AUTO: Turns the exterior lamps on and off automatically depending on the exterior light. ; : Turns on the parking lamps including all lamps, except the headlamps. 5 : Turns on the headlamps, together with the parking lamps and instrument panel lights. See: . Exterior Lamp Controls on

page 6-1

. Daytime Running Lamps (DRL)

on page 6-2
Fog Lamps on page 6-4

Windshield Wiper/Washer

The windshield wiper/washer lever is located on the right side of the steering column. With the ignition in ACC/ACCESSORY or ON/RUN/ START, move the windshield wiper lever to select the wiper speed. HI: Use for fast wipes. LO: Use for slow wipes.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (13,1)

In Brief

1-13

INT: Press the lower portion of the button to set a delay between wipes. a : Push the windshield wiper lever forward to spray washer fluid on the rear window. The lever automatically returns to its original position when released. See Windshield Wiper/Washer on page 5-2 and Rear Window Wiper/ Washer on page 5-3.

INT: Move the lever up to INT for intermittent wipes, then turn the 3 INT band up for more frequent wipes or down for less frequent wipes.

Rear Window Wiper/Washer The rear wiper controls are on the end of the windshield wiper lever.

OFF: Use to turn the wipers off. 1X: For a single wipe, briefly move the wiper lever down. For several wipes, hold the wiper lever down. n L FRONT: Pull the windshield wiper lever toward you to spray windshield washer fluid and activate the wipers.

ON: Press the upper portion of the button for continuous rear window wipes. OFF: The rear wiper turns off when the button is returned to the middle position.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (14,1)

1-14

In Brief

Climate Controls

The vehicle's heating, cooling, defrosting, and ventilation can be controlled with these systems.

Climate Control System

1. Fan Control 2. Air Delivery Mode Controls 3. Temperature Control 4. Outside Air

5. Front Defrost 6. Rear Window Defogger 7. Recirculation 8. A/C (Air Conditioning)

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (15,1)

Automatic Climate Control System

Parking Brake

In Brief

1-15

1. Fan Control 2. AUTO (Automatic Operation) 3. Air Delivery Mode Controls 4. Front Defrost 5. Recirculation 6. Temperature Control 7. Power

8. Driver and Passenger Heated

Seats

9. Rear Window Defogger 10. A/C (Air Conditioning) See Climate Control Systems on page 8-1 (If Equipped) or Automatic Climate Control System on page 8-3
(If Equipped).

To set the parking brake, hold the regular brake pedal down, then push the parking brake pedal down. If the ignition is on, the brake system warning light will come on. See Brake System Warning Light on page 5-14.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (16,1)

1-16

In Brief

To release the parking brake, hold the regular brake pedal down, then push down momentarily on the parking brake pedal until you feel the pedal release. Slowly pull your foot up off the parking brake pedal. See Parking Brake on page 9-31.

Transmission

Electronic Range Select (ERS) Mode ERS or manual mode allows for the selection of the range of gear positions. Use this mode when driving downhill or towing a trailer to limit the top gear and vehicle speed. To use this feature: 1. Move the shift lever to

M (Manual Mode).

2. Press the plus/minus button on

the shift lever to increase or decrease the gear range available.

See Manual Mode on page 9-28.

Fuel Economy Mode Vehicles with a 2.4L engine have a Fuel Economy Mode. When engaged, Fuel Economy Mode can improve the vehicle's fuel economy.

Vehicle Features

Infotainment System See the infotainment manual for information on the radio, audio players, phone, and navigation system. It also includes information on settings.

Steering Wheel Controls The infotainment system can be operated by using the steering wheel controls. See "Steering Wheel Controls" in the infotainment manual.

Press the eco (economy) button to turn this feature on or off. The eco light in the instrument cluster will come on when engaged, and a Driver Information Center (DIC) message displays. See Fuel Economy Mode on page 9-29.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (17,1)

Cruise Control

SET/−: Move the thumbwheel down briefly to set the speed and activate cruise control. If cruise control is already active, use to decrease speed. See Cruise Control on page 9-34.

Driver Information Center (DIC) The DIC display is in the center of the instrument cluster. It shows the status of many vehicle systems.

o : Press to turn the cruise control system on and off. n : Press to disengage cruise control without erasing the set speed from memory. RES/+: memory, move the thumbwheel up briefly to resume to that speed or hold upward to accelerate. If cruise control is already active, use to increase vehicle speed.

If there is a set speed in

The DIC buttons are below the climate control system.

In Brief

1-17

MENU: Press this button to get to the Trip/Fuel Menu and the Vehicle Information Menu. Q or R : Use these buttons to scroll through the items in each menu. A small marker will move along the page as you scroll through the items. This shows where each page is in the menu. SET/CLR: Use this button to set or clear the menu item when it is displayed. See Driver Information Center (DIC) on page 5-20.

Forward Collision Alert (FCA) System If equipped, FCA may help avoid or reduce the harm caused by front-end crashes. FCA provides a green indicator, V, when a vehicle is detected ahead. When approaching a vehicle ahead too quickly, FCA provides a red flashing

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (18,1)

1-18

In Brief

alert and rapidly beeps. This alert stays lit if you follow a vehicle much too closely. See Forward Collision Alert (FCA) System on page 9-37.

Lane Departure Warning (LDW) If equipped, LDW may help avoid unintentional lane departures at speeds of 56 km/h (35 mph) or greater. LDW uses a camera sensor to detect the lane markings. The LDW light, @, is green if a lane marking is detected. If the vehicle departs the lane, the light will change to amber and flash. In addition, beeps will sound. See Lane Departure Warning (LDW) on page 9-45.

Side Blind Zone Alert (SBZA) If equipped, SBZA will detect vehicles in the next lane over in the vehicle's side blind zone area. When this happens, the SBZA display will light up in the corresponding outside side mirror and will flash if the turn signal is on. See Side Blind Zone Alert (SBZA) on page 9-40.

Rear Vision Camera (RVC) If equipped, RVC displays a view of the area behind the vehicle, on the infotainment system display, when the vehicle is shifted into R (Reverse). See Rear Vision Camera (RVC) on page 9-42.

Rear Cross Traffic Alert (RCTA) System If equipped, the RCTA system uses a triangle with an arrow displayed on the RVC screen to warn of traffic behind your vehicle that may cross your vehicle's path while in R (Reverse). In addition, beeps will sound. See “Rear Cross Traffic Alert (RCTA)” under Rear Vision Camera (RVC) on page 9-42.

Parking Assist If equipped, this system uses sensors on the rear bumper to assist with parking and avoiding objects while in R (Reverse). It operates at speeds less than 8 km/h (5 mph). Rear Parking Assist (RPA) uses audible beeps to provide distance and system information.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (19,1)

Keep the sensors on the vehicle's rear bumper clean to ensure proper operation. See Parking Assist on page 9-39.

Power Outlets The accessory power outlets can be used to connect electrical equipment, such as a cell phone or MP3 player. There are four accessory power outlets: below the CD slot, inside the center console storage, on the rear of the center console storage, and in the rear cargo compartment. To use the outlets, remove the cover and close when not in use. See Power Outlets on page 5-5.

Universal Remote System

If equipped, these buttons are in the overhead console. The system can replace up to three remote control transmitters used to activate devices such as garage door openers, security systems, and home automation devices. Read the instructions completely before attempting to program the Universal Remote system. Because of the steps involved, it may be helpful to have another person available to assist with programming the Universal Remote system. See Universal Remote System on page 5-37.

In Brief

1-19

Performance and Maintenance

Traction Control/ Electronic Stability Control The traction control system limits wheel spin. The system is on when the vehicle is started. The StabiliTrak system assists with directional control of the vehicle in difficult driving conditions. The system is on when the vehicle is started.

To turn off traction control, press and release g on the console. i illuminates and the appropriate DIC message displays. See Ride Control System Messages on page 5-28.

. Press and release g again to turn traction control back on.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (20,1)

1-20

In Brief

To turn off both Traction Control and StabiliTrak, press and hold g until g and i illuminate and the appropriate DIC message displays. See Ride Control System Messages on page 5-28.

. Press g again to turn on both

systems.

See Traction Control/Electronic Stability Control on page 9-32.

Tire Pressure Monitor This vehicle may have a Tire Pressure Monitor System (TPMS).

The low tire pressure warning light alerts to a significant loss in pressure of one of the vehicle's tires. If the warning light comes on,

stop as soon as possible and inflate the tires to the recommended pressure shown on the Tire and Loading Information label. See Vehicle Load Limits on page 9-14. The warning light will remain on until the tire pressure is corrected. The low tire pressure warning light may come on in cool weather when the vehicle is first started, and then turn off as the vehicle is driven. This may be an early indicator that the tire pressures are getting low and the tires need to be inflated to the proper pressure. The TPMS does not replace normal monthly tire maintenance. Maintain the correct tire pressures. See Tire Pressure Monitor System on page 10-46.

Engine Oil Life System The engine oil life system calculates engine oil life based on vehicle use and displays the CHANGE ENGINE OIL SOON message when it is time to change the engine oil and filter.

The oil life system should be reset to 100% only following an oil change.

Resetting the Oil Life System 1. Turn the ignition to ON/RUN,

with the engine off.

2. Press the DIC MENU button to

display the Vehicle Information menu.

3. Press either the up or down arrows to view REMAINING OIL LIFE.

4. Press the SET/CLR button until

100% is displayed.

5. Turn the key to LOCK/OFF. Or: 1. Turn the ignition to ON/RUN with

the engine off.

2. Fully press and release the

accelerator pedal three times within five seconds.

See Engine Oil Life System on page 10-11.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (21,1)

E85 or FlexFuel Vehicles with a yellow fuel cap can use either unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85). See E85 or FlexFuel on page 9-48. For all other vehicles, use only the unleaded gasoline described under Fuel on page 9-46.

Driving for Better Fuel Economy Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible. . Avoid fast starts and accelerate

smoothly.

. Brake gradually and avoid

abrupt stops.

. Avoid idling the engine for long

periods of time.

. When road and weather

conditions are appropriate, use cruise control.

. Always follow posted speed

limits or drive more slowly when conditions require.

. Keep vehicle tires properly

inflated.

. Combine several trips into a

single trip.

. Replace the vehicle's tires with

the same TPC Spec number molded into the tire's sidewall near the size. Follow recommended scheduled maintenance.

In Brief

1-21

Roadside Assistance Program U.S.: 1-888-881-3302
TTY Users (U.S. Only): 1-888-889-2438
Canada: 1-800-268-6800
New GMC owners are automatically enrolled in the Roadside Assistance Program. See Roadside Assistance Program on page 13-5.

OnStar® This vehicle may be equipped with a comprehensive, in-vehicle system that can connect to a live OnStar Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. OnStar services may require a paid subscription. See OnStar Overview on page 14-1.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (22,1)

1-22

In Brief

2 NOTES

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (1,1)

Keys, Doors, and Windows

2-1

Exterior Mirrors

Convex Mirrors . . . . . . . . . . . . . . 2-15
Power Mirrors . . . . . . . . . . . . . . . . 2-15
Heated Mirrors . . . . . . . . . . . . . . . 2-16
Reverse Tilt Mirrors . . . . . . . . . . 2-16

Interior Mirrors

Interior Rearview Mirrors . . . . . 2-16
Manual Rearview Mirror . . . . . . 2-17
Automatic Dimming Rearview

Mirror . . . . . . . . . . . . . . . . . . . . . . . 2-17

Windows

Windows . . . . . . . . . . . . . . . . . . . . . 2-17
Power Windows . . . . . . . . . . . . . 2-17
Sun Visors . . . . . . . . . . . . . . . . . . . 2-18

Roof

Sunroof . . . . . . . . . . . . . . . . . . . . . . 2-19

Keys and Locks

Keys

{ Warning

Leaving children in a vehicle with the ignition key is dangerous and children or others could be seriously injured or killed. They could operate the power windows or other controls or make the vehicle move. The windows will function with the keys in the ignition, and children or others could be caught in the path of a closing window. Do not leave children in a vehicle with the ignition key.

Keys, Doors, and Windows

Keys and Locks

Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Remote Keyless Entry (RKE)

System . . . . . . . . . . . . . . . . . . . . . . 2-2

Remote Keyless Entry (RKE)

System Operation . . . . . . . . . . . 2-3
Remote Vehicle Start . . . . . . . . . 2-5
Door Locks . . . . . . . . . . . . . . . . . . . 2-7
Power Door Locks . . . . . . . . . . . . 2-7
Delayed Locking . . . . . . . . . . . . . . 2-8
Automatic Door Locks . . . . . . . . . 2-8
Lockout Protection . . . . . . . . . . . . 2-8
Safety Locks . . . . . . . . . . . . . . . . . . 2-9

Doors

Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Vehicle Security

Vehicle Security . . . . . . . . . . . . . . 2-13
Vehicle Alarm System . . . . . . . 2-13
Immobilizer . . . . . . . . . . . . . . . . . . 2-14
Immobilizer Operation . . . . . . . 2-14

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (2,1)

2-2

Keys, Doors, and Windows

With an active OnStar subscription, an OnStar Advisor may remotely unlock the vehicle. See OnStar Overview on page 14-1.

Remote Keyless Entry (RKE) System See Radio Frequency Statement on page 13-12. If there is a decrease in the RKE operating range: . Check the distance. The

transmitter may be too far from the vehicle.

. Check the location. Other vehicles or objects may be blocking the signal.

. Check the transmitter's battery.

See “Battery Replacement” later in this section. If the transmitter is still not working correctly, see your dealer or a qualified technician for service.

The key that is part of the Remote Keyless Entry (RKE) transmitter can be used for the ignition and all locks.

Press the button on the RKE transmitter to extend the key. Press the button and the key blade to retract the key. See your dealer if a new key is needed. If it becomes difficult to turn the key, inspect the key blade for debris. Periodically clean with a brush or pick. If locked out of the vehicle, see Roadside Assistance Program on page 13-5.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (3,1)

Remote Keyless Entry (RKE) System Operation The RKE transmitter may work up to 60 m (197 ft) away from the vehicle. Other conditions can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System on page 2-2.

With Remote Start and Power

Liftgate Shown

Keys, Doors, and Windows

2-3

The following may be available: Q (Lock): Press to lock all doors. The turn signal indicators may flash and/or the horn may sound on second press to indicate locking. See Vehicle Personalization on page 5-31. If a passenger door is open when Q is pressed, all doors lock. Pressing Q may also arm the theft-deterrent system. See Vehicle Alarm System on page 2-13. K (Unlock): Press to unlock the driver door or all doors. See Vehicle Personalization on page 5-31. The turn signal indicators may flash to indicate unlocking has occurred. See Vehicle Personalization on page 5-31. Pressing K may also disarm the theft-deterrent system. See Vehicle Alarm System on page 2-13. For vehicles with the manual liftgate, press K twice within five seconds to unlock the liftgate.

Y (Remote Liftgate Release): If equipped with the power liftgate, press and hold until the liftgate begins to move. Press again to stop power liftgate. 7 (Vehicle Locator/Panic Alarm): Press and release one time to initiate vehicle locator. The exterior lamps flash and the horn chirps three times. Press and hold 7 for at least three seconds to sound the panic alarm. The horn sounds and the turn signals flash until 7 is pressed again or the key is placed in the ignition and turned to ON/RUN. / (Remote Vehicle Start): If equipped, first press and release Q then immediately press and hold / for at least four seconds to start the engine from outside the vehicle using the RKE transmitter. See Remote Vehicle Start on page 2-5.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (4,1)

2-4

Keys, Doors, and Windows

The buttons on the keys are disabled when there is a key in the ignition. Programming Transmitters to the Vehicle Only RKE transmitters programmed to this vehicle will work. If a transmitter is lost or stolen, a replacement can be purchased and programmed through your dealer. When the replacement transmitter is programmed to this vehicle, all remaining transmitters must also be reprogrammed. Any lost or stolen transmitters will no longer work once the new transmitter is programmed. See your dealer to have new transmitters programmed.

Programming with a Recognized Transmitter To program a new key: 1.

Insert the original, already programmed key in the ignition and turn to the key to the ON/ RUN position.

2. Turn the key to LOCK/OFF, and

3.

remove the key. Insert the new key to be programmed and turn it to the ON/RUN position within five seconds. The security light will turn off once the key has been programmed.

4. Repeat Steps 1–3 if additional

keys are to be programmed.

If a key is lost or damaged, see your dealer to have a new key made.

Programming without a Recognized Transmitter Program a new key to the vehicle when a recognized key is not available. Canadian regulations require that owners see their dealer. If there are no currently recognized keys available, follow this procedure to program the first key. This procedure will take approximately 30 minutes to complete for the first key. The

vehicle must be off and all of the keys you wish to program must be with you. 1.

Insert the new vehicle key into the ignition.

2. Turn to ON/RUN. The security

light will come on.

3. Wait 10 minutes until the

security light turns off.

4. Turn the ignition to LOCK/OFF. 5. Repeat Steps 2–4 two more

times. After the third time, turn to ON/RUN; the key is learned and all previously known keys will no longer work with the vehicle.

Remaining keys can be learned by following the procedure in “Programming with a Recognized Transmitter.” Battery Replacement Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC. See Key and Lock Messages on page 5-27.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (5,1)

Keys, Doors, and Windows

2-5

{ Caution

When replacing the battery, do not touch any of the circuitry on the transmitter. Static from your body could damage the transmitter.

The battery is not rechargeable. To replace the battery: 1. Press the button on the

transmitter to extend the key. 2. Remove the battery cover by

prying with a finger.

3. Remove the battery by pushing

4.

on the battery and sliding it toward the key blade. Insert the new battery, positive side facing up. Push the battery down until it is held in place. Replace with a CR2032 or equivalent battery.

5. Snap the battery cover back on

to the transmitter.

Remote Vehicle Start The vehicle may have this feature that allows you to start the engine from outside the vehicle. / (Remote Vehicle Start): This button will be on the RKE transmitter if the vehicle has remote start. The climate control system will use the previous settings during a remote start. The rear defog may come on during remote start based on cold ambient conditions. The rear defog indicator light does not come on during remote start. If the vehicle has heated seats, they may come on during a remote start. See Heated Front Seats on page 3-8. Laws in some local communities may restrict the use of remote starters. For example, some laws require a person using remote start to have the vehicle in view. Check local regulations for any requirements.

There are other conditions which can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System on page 2-2.

Starting the Engine Using Remote Start To start the engine using the remote start feature: 1. Press and release Q on the

2.

RKE transmitter. Immediately press and hold / for at least four seconds or until the turn signal lamps flash. The turn signal lamps flashing confirms the request to remote start the vehicle has been received. The parking lamps will turn on and remain on as long as the engine is running. The vehicle's doors will be locked.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (6,1)

2-6

Keys, Doors, and Windows

3. The key must be inserted and

turned to ON/RUN before driving. The engine will shut off after 10 minutes unless a time extension is done or the key is inserted and turned to ON/RUN.

Extending Engine Run Time For a 10-minute extension, after 30 seconds repeat Steps 1 and 2
while the engine is still running. The remote start can be extended once. When the remote start is extended, the second 10 minutes will start immediately. For example, if the engine has been running for five minutes, and 10 minutes are added, the engine will run for a total of 15 minutes. A maximum of two remote starts or remote start attempts are allowed between ignition cycles.

The vehicle's ignition switch must be turned to ON/RUN and then back to LOCK/OFF using the key, before the remote start procedure can be used again.

Shutting the Engine Off After a Remote Start To shut off the engine: . Press / until the parking lamps

turn off. Turn on the hazard warning flashers. Insert the key and turn it to ON/ RUN and then back to LOCK/OFF.

Conditions in Which Remote Start Will Not Work The remote vehicle start feature will not operate if:

The key is in the ignition. The hood or doors are not closed. The hazard warning flashers are on.

There is an emission control system malfunction. The engine coolant temperature is too high. The oil pressure is low. Two remote vehicle starts have already been used. The vehicle is not in P (Park).

Remote Start Ready If the vehicle does not have the remote vehicle start feature, it may have the remote start ready feature. This feature allows your dealer to add the manufacturer's remote vehicle start feature. See your dealer to add the manufacturer's remote vehicle start feature to the vehicle.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (7,1)

Keys, Doors, and Windows

2-7

Warning (Continued)

. Outsiders can easily enter through an unlocked door when slowing or stopping the vehicle. Lock the doors to help prevent this from happening.

To lock or unlock a door from the outside of the vehicle, use the Remote Keyless Entry (RKE) transmitter. Pull the handle once from the inside to unlock the door, and a second time to open it.

Power Door Locks

There is a power door lock switch on the instrument panel.

Door Locks

{ Warning Unlocked doors can be dangerous.

. Passengers, especially

children, can easily open the doors and fall out of a moving vehicle. The chance of being thrown out of the vehicle in a crash is increased if the doors are not locked. So, all passengers should wear safety belts properly and the doors should be locked whenever the vehicle is driven.

. Young children who get into

unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock the vehicle whenever leaving it.

(Continued)

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (8,1)

2-8

Keys, Doors, and Windows

Automatic door unlocking can be programmed through the Driver Information Center (DIC). See Vehicle Personalization on page 5-31.

Lockout Protection When locking is requested with the driver door open and the key in the ignition, all the doors will lock and then the driver door will unlock. This can be manually overridden by pressing and holding Q on the power door lock switch.

The doors will lock automatically five seconds after all doors are closed. If a door is reopened before that time, the five-second timer will reset when all doors are closed again. Press Q on the door lock switch again or press Q on the RKE transmitter to lock doors immediately. This feature can also be programmed. See Vehicle Personalization on page 5-31.

Automatic Door Locks The doors will lock automatically when all doors are closed, the ignition is on, and the shift lever is moved out of P (Park). To unlock the doors: . Press K on a door. . Shift the transmission into

P (Park).

There are power door lock switches on the front door panels. Q : Press to lock the doors. K : Press to unlock the doors.

Delayed Locking This feature delays the locking of the doors until five seconds after all doors are closed. When Q is pressed on the power door lock switch while the door is open, a chime will sound three times indicating delayed locking is active.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (9,1)

Keys, Doors, and Windows

2-9

Safety Locks

Doors

Liftgate

{ Warning

Exhaust gases can enter the vehicle if it is driven with the liftgate or trunk/hatch open, or with any objects that pass through the seal between the body and the trunk/hatch or liftgate. Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. If the vehicle must be driven with the liftgate or trunk/hatch open:

. Close all of the windows. . Fully open the air outlets on

or under the instrument panel.

(Continued)

The rear door safety locks switch is on the instrument panel. Rear door safety locks prevent passengers from opening the rear doors from inside the vehicle. Press { to activate the safety locks. When activated, the indicator light in the switch changes to amber. Press { again to deactivate the safety locks.

Warning (Continued)

. Adjust the climate control

system to a setting that brings in only outside air and set the fan speed to the highest setting. See “Climate Control Systems” in the Index.

. If the vehicle is equipped with

a power liftgate, disable the power liftgate function.

See Engine Exhaust on page 9-25.

{ Caution

To avoid damage to the liftgate or liftgate glass, make sure the area above and behind the liftgate is clear before opening it.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (10,1)

2-10

Keys, Doors, and Windows

Manual Liftgate To unlock the liftgate, press the power door lock switch or press K on the Remote Keyless Entry (RKE) transmitter twice within five seconds. See Remote Keyless Entry (RKE) System Operation on page 2-3.

Use the pull cup to lower and close the liftgate. Do not press the touch pad while closing the liftgate. This may cause the liftgate to be unlatched. Always close the liftgate before driving. Power Liftgate

{ Warning

You, or others, could be injured if caught in the path of the power liftgate. Make sure there is no one in the way of the liftgate as it is opening and closing.

To open the liftgate, press the touch pad under the liftgate handle and lift up.

If equipped, the power liftgate switch is on the overhead console. The vehicle must be in P (Park) to operate. The taillamps flash when the power liftgate moves. The three modes are: MAX: Opens to maximum height. 3/4: Opens to a reduced height that can be set by the vehicle operator. Use this setting to prevent the liftgate from opening into overhead obstructions such as a garage door or roof mounted cargo during power operation. The liftgate can still be fully opened manually.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-7707484) - 2015 - crc - 10/1/14

Black plate (11,1)

Keys, Doors, and Windows

2-11

OFF: Opens manually only. Manual operation of a liftgate that also has power operation requires more effort than a standard manual liftgate. To open or close the liftgate, select MAX or 3/4 mode and then: . Press and hold Y on the RKE transmitter until the liftgate starts moving. See Remote Keyless Entry (RKE) System Operation on page 2-3.

. Press the power liftgate button in the center of the mode switch on the overhead console, with the driver door unlocked.

The power liftgate may be temporarily disabled under extreme temperatures or low battery conditions. If this occurs, the liftgate can still be operated manually. If the vehicle is shifted out of P (Park) while the power function is