2012 GMC Acadia Owners Manual

{ 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.

The power liftgate can be power opened and closed in the following ways: . Press and hold 8 on the

RKE transmitter. See Remote Keyless Entry (RKE) System Operation on page 2‑3.

. Press O. . Press the touch pad on the

outside liftgate handle.

Pressing the buttons or touch pad a second time while the liftgate is moving reverses the direction.

Power Liftgate Touch Pad

The liftgate can also be closed by pressing l next to the liftgate latch. Press l a second time during the liftgate operation to reverse the operation. The power liftgate may be temporarily disabled under extreme temperatures or under low battery conditions. If this occurs, the liftgate can be operated manually. If the vehicle is shifted out of P (Park) while the liftgate power function is in progress, it will

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (12,1)

2-12

Keys, Doors, and Windows

continue to completion. If the vehicle is shifted out of P (Park) and accelerated before the power liftgate latch closes, the liftgate may reverse to the open position. Cargo could fall out of the vehicle. Always make sure the power liftgate is closed and latched before driving away. If the power liftgate is used and the liftgate support struts have lost pressure, the taillamps will flash and a chime will sound. The liftgate will stay open temporarily, and then slowly close. See a dealer for service before using the liftgate if this occurs.

Obstacle Detection Features A warning chime will sound and the liftgate will automatically reverse direction to the full closed or open position if an obstacle is encountered during a power open or close cycle. After removing the obstacle the liftgate will resume normal operation.

If more obstacles are encountered on the same power cycle, the power function deactivates, and the liftgate must be opened or closed manually. A message displays on the Driver Information Center (DIC) to indicate that the liftgate is open. See Driver Information Center (DIC) (With DIC Buttons) on page 5‑24 or Driver Information Center (DIC) (Without DIC Buttons) on page 5‑29. After removing the obstacles, manually open the liftgate fully or close and latch the liftgate. The liftgate will resume normal power operation. The vehicle has pinch sensors located on the side edges of the liftgate. If an object is caught between the liftgate and the body of the vehicle and presses against a sensor, the liftgate will reverse direction and open fully. The liftgate will remain open until it is activated again or closed manually. Do not force the liftgate open or closed during a power cycle.

Manual Operation of Power Liftgate

To change the liftgate to manual operation, press OFF on the power liftgate switch. A message displays on the DIC indicating manual operation mode. See Driver Information Center (DIC) (With DIC Buttons) on page 5‑24 or Driver Information Center (DIC) (Without DIC Buttons) on page 5‑29.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (13,1)

With the liftgate in manual mode and all of the doors unlocked, the liftgate can be manually opened and closed. To open the liftgate, press the touch pad on the outside of the liftgate handle and lift up. Use the pull handle to lower and close the liftgate, the liftgate latch will power close. Always close the liftgate before driving. If 8 on the RKE transmitter or the l on the liftgate is pressed while in manual operation mode, the taillamps will flash three times, but the liftgate will not move. It is not recommended to drive with the liftgate open. However, if the vehicle must be driven with the liftgate open, the liftgate should be set to manual operation.

Keys, Doors, and Windows

2-13

Vehicle Security This vehicle has theft-deterrent features; however, they do not make it impossible to steal.

Anti-theft Alarm System On vehicles with an anti-theft alarm system, to activate the system: . Press Q on the Remote Keyless

Entry (RKE) transmitter or the power door lock switch when any door is open.

The security light flashes. When the door is closed, the security light stops flashing and stays on solid for approximately 30 seconds. The content

theft-deterrent alarm is not armed until the security light goes off. If the delayed locking feature is active, the alarm is not activated until all doors are closed and the security light goes off.

. Press Q when the driver door is closed. The security light comes on solid for approximately 30 seconds and then goes off. The content theft-deterrent alarm is not armed until the security light goes off.

The theft-deterrent system will not activate if the doors are locked with the vehicle's key or the manual door lock. If a locked door is opened without using the RKE transmitter, a 10-second pre-alarm occurs. The horn chirps and the lights flash.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (14,1)

2-14

Keys, Doors, and Windows

If the key is not placed in the ignition and turned to START or the door is not unlocked by pressing Q during the 10-second pre-alarm, the alarm goes off. The headlamps flash and the horn sounds for about 30 seconds, then turns off to save the battery power. The vehicle can be started with the correct ignition key if the alarm has been set off. To avoid setting off the alarm by accident:

Lock the vehicle with the door key after the doors are closed. . Unlock the door with the RKE

transmitter. Unlocking a door any other way sets off the alarm if the system has been armed. Press K or place the key in the ignition and turn it to START to turn off the alarm.

Testing the Alarm To test the alarm: 1. From inside the vehicle, lower

the driver side window, and open the driver door.

2. Press Q. 3. Get out of the vehicle, close the

door, and wait for the security light to go out.

4. Reach in through the window,

unlock the door with the manual door lock, and open the door. This should set off the alarm.

If the alarm does not sound when it should, but the headlamps flash, check to see if the horn works. The horn fuse may be blown. To replace the fuse, see Fuses and Circuit Breakers on page 10‑30. If the alarm does not sound or the headlamps do not flash, see your dealer for service.

Immobilizer See Radio Frequency Statement on page 13‑20 for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-GEN/210/220/310.

Immobilizer Operation This vehicle has PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key III+ is a passive theft-deterrent system. The system is automatically armed when the key is removed from the ignition. The system is automatically disarmed when the key is turned to ON/RUN, ACC/ACCESSORY, or START from the LOCK/OFF position. You do not have to manually arm or disarm the system.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (15,1)

Keys, Doors, and Windows

2-15

The security light comes on if there is a problem with arming or disarming the theft-deterrent system. When the PASS-Key III+ system senses an incorrect key, the vehicle does not start. Anyone using a trial-and-error method to start the vehicle will be discouraged because of the high number of electrical key codes. If the engine does not start and the security light on the instrument panel comes on when trying to start the vehicle, there may be a problem with the theft-deterrent system. Turn the ignition off and try again. If the engine still does not start, and the key appears to be undamaged, try another ignition key and check the fuses. See Fuses and Circuit Breakers on page 10‑30 for additional information. If the engine still does not start with the other key, the vehicle needs service. If the

vehicle does start, the first key may be faulty. See your dealer who can service the PASS-Key III+ to have a new key made. In an emergency, contact Roadside Assistance. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. It is possible for the PASS-Key III+ decoder to learn the transponder value of a new or replacement key. Up to 10 keys may be programmed to the vehicle. The following procedure is for programming additional keys only. If all currently programmed keys are lost or do not operate, you must see your dealer or a locksmith who can service PASS-Key III+ to have keys made and programmed to the system. See your dealer or a locksmith who can service PASS-Key III+ to get a new key blank that is cut exactly as the ignition key that operates the system.

To program the new additional key: 1. Verify that the new key has

a 1 stamped on it.

2.

Insert the already programmed key in the ignition and start the engine. If the engine does not start, see your dealer for service. 3. After the engine has started, turn

4.

the key to LOCK/OFF, and remove the key. Insert the key to be programmed and turn it to the ON/RUN position within five seconds of the original key being turned to the LOCK/OFF position. The security light turns off once the key has been programmed.

5. Repeat Steps 1 through 4 if

additional keys are to be programmed.

If the PASS-Key III+ key is lost or damaged, see your dealer or a locksmith to have a new key made.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (16,1)

2-16

Keys, Doors, and Windows

The SERVICE THEFT DETERRENT SYSTEM message displays on the Driver Information Center (DIC) when there is a problem with the theft-deterrent system. See Anti-theft Alarm System Messages on page 5‑41 for additional information. Do not leave the key or device that disarms or deactivates the theft-deterrent system in the vehicle.

Exterior Mirrors

Power Mirrors

Convex Mirrors

{ WARNING

A convex mirror can make things, like other vehicles, look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on the right. Check the inside mirror or glance over your shoulder before changing lanes.

The passenger side mirror is convex shaped. A convex mirror's surface is curved so more can be seen from the driver seat.

Base Model

To adjust the mirrors: 1. Press o or p to select a mirror. 2. Press the control pad to adjust

the mirror.

3. Return the switch to the center

to deselect the mirror.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (17,1)

Keys, Doors, and Windows

2-17

Folding Mirrors For vehicles with manual folding mirrors, push the mirror toward the vehicle. Pull the mirror out to return to its original position. For vehicles with power folding mirrors:

1. Press (A) to fold the mirrors out

to the driving position.

2. Press (B) to fold the mirrors in to

the folded position.

Resetting the Power Folding Mirrors Reset the power folding mirrors if:

The mirrors are accidentally obstructed while folding. They are accidentally manually folded/unfolded. The mirrors vibrate at normal driving speeds.

To reset the mirrors, fold and unfold the mirrors one time using the power folding mirror controls. A popping noise may be heard during the resetting. This sound is normal during the reset operation.

Heated Mirrors For vehicles with heated mirrors: 1 (Rear Window Defogger): Press to heat the mirrors. See “Rear Window Defogger” under Dual Automatic Climate Control System on page 8‑4 for more information.

Uplevel Model

To adjust the mirrors: 1. Press (A) or (B) to select a

mirror.

2. Press the control pad to adjust

the mirror.

3. Press (A) or (B) again to

deselect the mirror.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (18,1)

2-18

Keys, Doors, and Windows

Driving with the Blind Spot Mirror

Automatic Dimming Mirror If the vehicle has the automatic dimming mirror, the driver outside mirror automatically adjusts for the glare of headlamps behind you. This feature is controlled by the on and off setting on the inside rearview mirror. See Automatic Dimming Rearview Mirror on page 2‑19 for more information.

Blind Spot Mirrors The blind spot mirror is a small convex mirror built into the upper and outer corner of both outside mirrors. It can show objects that may be in the vehicle's blind zone.

Actual Mirror View

1. When the approaching vehicle is a long distance away, the image in the main mirror is small and near the inboard edge of the mirror.

2. As the vehicle gets closer, the image in the main mirror gets larger and moves outboard.

3. As the vehicle enters the blind

zone, the image transitions from the main mirror to the blind spot mirror.

4. When the vehicle is in the blind zone, the image only appears in the blind spot mirror.

Using the Outside Mirror with the Blind Spot Mirror 1. Set the main mirror so that the side of the vehicle can just be seen and the blind spot mirror has an unobstructed view.

2. When checking for traffic or

before changing a lane, look at the main driver/passenger side

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (19,1)

Keys, Doors, and Windows

2-19

mirror to observe traffic in the adjacent lane, behind your vehicle. Check the blind spot mirror for a vehicle in the blind zone. Then, glance over your shoulder to double check before moving slowly into the adjacent lane.

Park Tilt Mirrors If the vehicle has the memory package, the outside mirrors have a park tilt feature. This feature tilts the outside mirrors to a preselected position when the vehicle is in R (Reverse). This allows the driver to view the curb for parallel parking. The passenger and/or driver mirror returns to its original position when the vehicle is shifted out of R (Reverse), or the ignition is turned off or to OFF/LOCK. This feature can be turned on or off through the Driver Information Center (DIC). See Vehicle Personalization (With DIC Buttons) on page 5‑44 for more information.

Interior Mirrors

Manual Rearview Mirror Adjust the inside rearview mirror for a clear view of the area behind your vehicle. To avoid glare of the headlamps from behind, move the lever to the right for nighttime use and to the center for daytime use. Vehicles with OnStar have three control buttons located at the bottom of the mirror. See your dealer for more information about OnStar and how to subscribe to it. See OnStar Overview on page 14‑1.

Automatic Dimming Rearview Mirror The vehicle may have an automatic dimming inside rearview mirror. Automatic dimming reduces the glare from the headlamps of the vehicle behind you. The dimming feature comes on and the indicator light illuminates each time the ignition is turned to start.

O (On/Off): Press to turn the dimming feature on or off. The vehicle may also have a Rear Vision Camera (RVC). See Rear Vision Camera (RVC) on page 9‑33
for more information. If the vehicle has a RVC, the O button for turning the dimming feature on or off will not be available. Vehicles with OnStar have three additional control buttons for the OnStar system. See OnStar Overview on page 14‑1. Cleaning the Mirror Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (20,1)

2-20

Keys, Doors, and Windows

Windows

{ WARNING

Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather.

Power Windows

{ WARNING

Leaving children in a vehicle with the keys is dangerous for many reasons. Children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function and they could be seriously injured or killed if caught in the path of a closing window. Do not leave keys in a vehicle with children. When there are children in the rear seat use the window lockout button to prevent unintentional operation of the windows.

The vehicle aerodynamics are designed to improve fuel economy performance. This may result in a pulsing sound when either rear window is down and the front windows are up. To reduce the sound, open either a front window or the sunroof (if equipped).

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (21,1)

Keys, Doors, and Windows

2-21

Express-Up/Express-Down Windows A window with the express‐up/down feature allows it to be raised or lowered without holding the switch. Press or pull the window switch fully and release it to activate the express feature. The express mode can be canceled by pressing or pulling the switch. Programming the Power Windows If the battery on the vehicle has been recharged, disconnected, or replaced, windows with the express-up feature need to be reprogrammed for this feature to work. To program the window: 1. Close all doors with the ignition in the ACC/ACCESSORY, ON/ RUN position, or when Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 9‑18.

2. Press and continue to hold the window switch until the window is fully open.

3. Pull up and hold the window switch to close the window. Continue to hold it briefly after the window is fully closed.

4. Repeat for each window that has

the express-up feature.

Anti-Pinch Feature The anti-pinch feature is on windows with the express-up feature. If an object is in the way of the window as it is express-closing, or in certain weather conditions like severe icing, the window will stop and open to a factory preset position. The window functions normally once the obstruction is removed.

Uplevel Shown, Base Similar The driver door also has switches that control the passenger and rear windows. The power windows work with the ignition in ACC/ ACCESSORY, ON/RUN or when Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 9‑18. Press the switch to lower the window. Pull up on the front edge of the switch to raise the window.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (22,1)

2-22

Keys, Doors, and Windows

Sun Visors Pull the sun visor down or unhook it and move it to the side to reduce glare. Visor Vanity Mirror Lift the cover to use the mirror and turn the lamps on.

Roof

Sunroof The ignition must be in ON/RUN or ACC/ACCESSORY to operate the sunroof and power sunshade. See Retained Accessory Power (RAP) on page 9‑18. The vehicle may have a sunroof over the front seats and a rear sunroof over the second row seats. The rear sunroof does not open.

Rear Window Lockout

The rear window lockout feature prevents the rear passenger windows from operating, except from the driver position. Press o to activate the rear window lockout switch. The LED light comes on when activated. Press o again to deactivate the lockout switch.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (23,1)

Keys, Doors, and Windows

2-23

Express-open/Express-close: From the closed position, press and release the rear of the switch to express-open the sunroof. Press and release the front of the switch to express-close the sunroof. Manual Sunshade The front sunshade must be opened and closed manually. To open the sunshade, press the button on the sunshade handle to release it and guide it back. To close the sunshade, pull the sunshade forward until it latches.

Do not keep the sunroof open for long periods of time while the vehicle is not in use. Dirt and debris may collect on the sunroof seal or in the track. This could cause an issue with sunroof operation, noise, or plugging the water drainage system. Periodically open the sunroof and remove any obstacles or loose debris. Wipe the sunroof seal and roof sealing area using a clean cloth, mild soap, and water. Do not remove grease from the sunroof.

The switch to operate the front sunroof is on the headliner above the rearview mirror. Vent: From the closed position, press and hold the front of the switch to vent the sunroof. Press and hold the rear of the switch to close the sunroof.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (24,1)

2-24

Keys, Doors, and Windows

2 NOTES

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (1,1)

Seats and Restraints

3-1

Seats and Restraints

Head Restraints

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

Front Seats

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

Seats . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Rear Seats

Rear Seats . . . . . . . . . . . . . . . . . . . . 3-9
Third Row Seats . . . . . . . . . . . . . 3-11

Safety Belts

Safety Belts . . . . . . . . . . . . . . . . . . 3-14
How to Wear Safety Belts

Properly . . . . . . . . . . . . . . . . . . . . 3-15
Lap-Shoulder Belt . . . . . . . . . . . 3-16

Safety Belt Use During

Pregnancy . . . . . . . . . . . . . . . . . . 3-21
Safety Belt Extender . . . . . . . . . 3-21
Safety System Check . . . . . . . . 3-22
Safety Belt Care . . . . . . . . . . . . . 3-22
Replacing Safety Belt System

Parts after a Crash . . . . . . . . . 3-22

Airbag System

Airbag System . . . . . . . . . . . . . . . 3-23
Where Are the Airbags? . . . . . 3-25
When Should an Airbag

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

What Makes an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . 3-28

How Does an Airbag

Adding Equipment to the

Airbag-Equipped Vehicle . . . 3-35
Airbag System Check . . . . . . . . 3-36
Replacing Airbag System

Parts after a Crash . . . . . . . . . 3-36

Child Restraints

Older Children . . . . . . . . . . . . . . . 3-37
Infants and Young

Children . . . . . . . . . . . . . . . . . . . . 3-39
Child Restraint Systems . . . . . 3-41
Where to Put the Restraint . . . 3-43
Lower Anchors and Tethers

for Children (LATCH System) . . . . . . . . . . . . . . . . . . . . 3-45

Replacing LATCH System

Restrain? . . . . . . . . . . . . . . . . . . . 3-28

Parts After a Crash . . . . . . . . . 3-52

What Will You See after an

Securing Child Restraints

Airbag Inflates? . . . . . . . . . . . . 3-29

(Rear Seat) . . . . . . . . . . . . . . . . . 3-52

Passenger Sensing

System . . . . . . . . . . . . . . . . . . . . . 3-30

Servicing the Airbag-Equipped

Vehicle . . . . . . . . . . . . . . . . . . . . . 3-34

Securing Child Restraints

(Right Front Passenger Seat) . . . . . . . . . . . 3-54

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (2,1)

3-2

Seats and Restraints

Head Restraints The vehicle's front seats have adjustable head restraints in the outboard seating positions. { WARNING

With head restraints that are not installed and adjusted properly, there is a greater chance that occupants will suffer a neck/ spinal injury in a crash. Do not drive until the head restraints for all occupants are installed and adjusted properly.

Adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant's head. This position reduces the chance of a neck injury in a crash.

1. Pull the head restraint up to

raise it. To lower the head restraint, press the release button, located on the head restraint post on the top of the seatback, while you push the head restraint down.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (3,1)

Seats and Restraints

3-3

2. Push down on the head restraint

after the button is released to make sure that it is locked in place.

The vehicle's second‐row seats have head restraints in the outboard seating positions that cannot be adjusted. The vehicle's third‐row seats have headrests in the outboard seating positions that cannot be adjusted. The vehicle's head restraints and headrests are not designed to be removed.

Front Seats

Seat Adjustment

{ WARNING You can lose control of the vehicle if you try to adjust a manual driver seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want to. Adjust the driver seat only when the vehicle is not moving.

A. Seat Adjustment Handle B. Driver Seat Height Adjustment

Lever

C. Seatback Lever To adjust a manual seat: 1. Lift the handle (A) under the seat

to unlock it.

2. Slide the seat to the desired

position, and then release the handle.

3. Try to move the seat back and

forth to be sure it is locked in place.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (4,1)

3-4

Seats and Restraints

Move the lever (B) up or down to raise or lower the seat. Use the lever (C) to adjust the seatback. See Reclining Seatbacks on page 3‑5.

Power Seat Adjustment

A. Seat Adjustment Control B. Seatback Control C. Lumbar Control

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

rearward by sliding the control (A) forward or rearward.

. Raise or lower the entire seat by

moving the control (A) up or down.

. Adjust the seatback by tilting the

top of the control (B) forward or rearward. See Reclining Seatbacks on page 3‑5. Increase or decrease lumbar support by pressing the front or rear of the control (C). See Lumbar Adjustment on page 3‑4.

Lumbar Adjustment

Manual Lumbar

If available, move the handle forward or rearward to increase or decrease lumbar support.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (5,1)

Power Lumbar

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

Reclining Seatbacks { WARNING

Sitting in a reclined position when the vehicle is in motion can be dangerous. Even when buckled up, the safety belts cannot do their job when reclined like this. The shoulder belt cannot do its job because it will not be against your body. Instead, it will be in front of you. In a crash, you could go into it, receiving neck or other injuries. The lap belt cannot do its job either. In a crash, the belt could go up over your abdomen. The belt forces would be there, not at your pelvic bones. This could cause serious internal injuries.

(Continued)

Seats and Restraints

3-5

WARNING (Continued)

For proper protection when the vehicle is in motion, have the seatback upright. Then sit well back in the seat and wear the safety belt properly.

Do not have a seatback reclined if the vehicle is moving.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (6,1)

3-6

Seats and Restraints

Manual Reclining Seatbacks

{ WARNING You can lose control of the vehicle if you try to adjust a manual driver seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want to. Adjust the driver seat only when the vehicle is not moving.

{ WARNING

If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked.

2. Push and pull on the seatback to

make sure it is locked.

Power Reclining Seatbacks

To recline the 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 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.

To adjust a power seatback, if equipped:

Tilt the top of the control rearward to recline. Tilt the top of the control forward to raise.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (7,1)

Memory Seats

On vehicles with the memory feature, the controls on the driver door are used to program and recall memory settings for the driver seat and outside mirrors.

Storing Memory Positions To save into memory: 1. Adjust the driver seat, seatback

recliner, and both outside mirrors. See Power Mirrors on page 2‑16
for more information. Not all vehicles will have the ability to save and recall the mirror positions.

2. Press and hold “1” until

two beeps sound.

3. Repeat for a second driver

position using “2.”

To recall, press and release “1” or “2.” The vehicle must be in P (Park). A single beep will sound. The seat and outside mirrors will move to the position previously stored for the identified driver.

Seats and Restraints

3-7

Memory Remote Recall The memory feature can recall the driver seat and outside mirrors to stored positions when entering the vehicle. To activate, unlock the driver door with the Remote Keyless Entry (RKE) transmitter. The driver seat and outside mirrors will move to the memory position associated with the transmitter used to unlock the vehicle. This feature is turned on or off using the vehicle personalization menu. See “Memory Seat Recall” under Vehicle Personalization (With DIC Buttons) on page 5‑44 for more information. To stop recall movement, press one of the power seat controls, memory buttons, or the power mirror buttons.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (8,1)

3-8

Seats and Restraints

If something has blocked the driver seat while recalling a memory position, the recall may stop. Remove the obstruction; then press and hold the appropriate manual control for the memory item that is not recalling for two seconds. Try recalling the memory position again by pressing the appropriate memory button. If the memory position is still not recalling, see your dealer for service.

Easy Exit Driver Seat This feature can move the seat rearward to allow extra room to exit the vehicle. S (Easy Exit Driver Seat): Press to recall the easy exit seat position. The vehicle must be in P (Park).

If the easy exit seat feature is programmed on in the vehicle personalization menu, automatic seat movement occurs when the ignition key is removed. A single beep sounds. The driver seat moves back approximately 8 cm (3 in). To move the seat back farther, press the easy exit seat button again until the seat is all the way back. If something has blocked the driver seat while recalling the exit position, the recall may stop. Remove the obstruction; then press and hold the power seat control rearward for two seconds. Try recalling the exit position again. If the exit position is still not recalling, see your dealer for service. See “Easy Exit Seat” under Vehicle Personalization (With DIC Buttons) on page 5‑44 for more information.

Heated and Ventilated Front Seats

{ WARNING

If you cannot feel temperature change or pain to the skin, the seat heater may cause burns even at low temperatures. To reduce the risk of burns, people with such a condition should use care when using the seat heater, especially for long periods of time. Do not place anything on the seat that insulates against heat, such as a blanket, cushion, cover, or similar item. This may cause the seat heater to overheat. An overheated seat heater may cause a burn or may damage the seat.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (9,1)

Seats and Restraints

3-9

Rear Seats

A. Seat Adjustment Handle B. Reclining Seatback Strap C. Sliding Seat Lever

the next lower setting, and then to the off setting. The lights indicate three for the highest setting and one for the lowest. The passenger heated seat may take longer to heat up. The heated and/or cooled seats are canceled after the ignition is turned off.

Remote Start Heated Seats When it is cold outside, the heated seats may turn on automatically during a remote vehicle start. The heated seats will be canceled when the ignition is turned on. Press the desired heated seat button to use the heated seats after the vehicle is started. The heated seat button lights will not turn on during a remote start. The temperature of an unoccupied seat may be reduced. See Remote Vehicle Start on page 2‑5 for more information.

Heated and Cooled Seat Buttons

Shown, Heated Seat Buttons

Similar

If available,

If available, the buttons are on the center console. To operate, the engine must be running. I (Heated Seatback): press to heat the seatback only. H (Cooled Seat): If available, press to cool the entire seat. J (Heated Seat and Seatback): Press to heat the seat and seatback. Press the button once for the highest setting. With each press of the button, the seat will change to

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (10,1)

3-10

Seats and Restraints

Entering and Exiting the Third Row

{ WARNING Using the third row seating position while the second row is folded, or folded and tumbled, could cause injury in a sudden stop or crash. Be sure to return the seat to the passenger seating position. Push and pull on the seat to make sure it is locked into place.

Notice: Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. Always unbuckle the safety belts and return them to their normal stowed position before folding a rear seat.

5. Pull the sliding seat lever (C)

forward and move the seatback forward. The seat cushion will fold, and the entire seat will slide forward. The head restraints will fold out of the way automatically.

Returning the Seat to the Seating Position To return the second row seat to its normal seating position: 1. Remove objects on the floor

behind the second row seat or in the seat tracks on the floor.

2. Pull the seatback rearward until

it is locked in place.

3. Slide the seat rearward by

pushing on the seatback until it is locked into place.

4. Return the head restraint to the

upright position by reaching behind the seat and pulling the head restraint forward until it locks into place.

To access the third row: 1. Remove objects on the floor in

front of or on the second row seat, or in the seat tracks on the floor.

2. Move the front center console

armrest completely forward. See Center Console Storage on page 4‑2.

3. Place the folding armrests in the

upright position.

4. Make sure that the safety belt is

unfastened and in the stowed position.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (11,1)

Push and pull on the head restraint to make sure that it is locked.

5. Push down on the rear of the

seat cushion until it is locked in place.

6. Push and pull on the seatback and seat cushion to make sure they are locked in place.

7. Check that the safety belt is not

under the seat cushion. Reclining the Seatbacks To recline the seatback: 1. Leaning forward in the seat, pull the reclining seatback strap (B).

2. Move the seatback to the desired position, and then release the strap to lock the seatback in place.

3. Push and pull on the seatback to

make sure it is locked.

Folding the Seatback To fold the second row seatbacks: 1. Remove anything on or under

the seat.

2. Place the armrest in the upright

position, and unfasten the safety belt.

3. Pull forward on the reclining seatback strap (B) and push down on the seatback. The head restraint will fold down automatically.

To return the seatback to the seating position, lift the upper corner of the seatback and push it rearward until it locks into place. Push and pull on the seatback to make sure it is locked. Pull up on the head restraint to return it to the upright, locked position. Adjusting the Seats To adjust the second row seats, pull outward on the seat adjustment handle (A). Slide the seat forward or rearward to the desired position.

Seats and Restraints

3-11

Release the handle, and push and pull on the seat to make sure it is locked.

Third Row Seats

{ WARNING Using the third row seating position while the second row is folded, or pushed forward in the entry position, could cause injury in a sudden stop or crash. Be sure to return the seat to the passenger seating position. Push and pull on the seat to make sure it is locked into place.

Folding the Seatback Notice: Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. Always unbuckle the safety belts and return them to their normal stowed position before folding a rear seat.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (12,1)

3-12

Seats and Restraints

To fold the third row seatback: 1. Remove anything on or under

the seat.

3. Pull up on the release lever on

the back of the seat.

4. Push the seatback forward to

lay flat.

2. Disconnect the rear safety belt

mini-latch using a key in the slot on the mini-buckle, and let the belt retract into the headliner. Stow the mini-latch in the holder in the headliner.

Returning the Seat to the Seating Position To return the seatback to the seating position: 1. From the rear of the vehicle,

raise the seatback to the upright position using the pullstrap on the back of the third row seat, or lift the seatback and push it into place from inside the vehicle.

{ WARNING

If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked.

2. Push and pull on the seatback to

make sure it is locked in place.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (13,1)

{ WARNING

A safety belt that is improperly routed, not properly attached, or twisted will not provide the protection needed in a crash. The person wearing the belt could be seriously injured. After raising the rear seatback, always check to be sure that the safety belts are properly routed and attached, and are not twisted.

3. Reconnect the center safety belt mini-latch to the mini-buckle. Do not let it twist.

4. Pull on the safety belt to be sure

the mini-latch is secure.

Removing the Third Row Seats To remove a third row seat: 1. Remove the cargo management

system, if available and installed. See Cargo Management System on page 4‑4.

2. Remove anything on or under

the seat.

Notice: Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. Always unbuckle the safety belts and return them to their normal stowed position before folding a rear seat. 3. Fold the seatback down. See

“Folding the Seatback” earlier in this section.

4. Remove the rear bolts on the floor on each side of the seat.

Seats and Restraints

3-13

5. Remove the seat by tilting it

slightly upward, and then pulling it out of the rear of the vehicle in one motion.

6. Replace the bolts in the floor

holes for storage.

Installing the Third Row Seats To reinstall a third row seat: 1. Before installing the seat the

seatback must be folded forward. See “Folding the Seatback” earlier in this section. The seats must be placed in the proper locations to attach correctly. The wider seat must be installed on the driver side and the narrower seat on the passenger side. Remove the bolts from the holes in the floor before installing the seats.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (14,1)

3-14

Seats and Restraints

2. Place the seat on the vehicle

floor so that the front seat hooks are on the vehicle bars.

3. Reinstall the bolts, and torque to

55 Y (41 lb ft). Pull up on the seat to make sure it is locked in place.

4. Raise the seatback to the

upright position. Push and pull on the seatback to make sure it is locked into place.

5. Reconnect the center safety belt mini-latch to the mini-buckle. Do not let it twist.

Safety Belts This section of the manual describes how to use safety belts properly. It also describes some things not to do with safety belts.

{ WARNING

Do not let anyone ride where a safety belt cannot be worn properly. In a crash, if you or your passenger(s) are not wearing safety belts, injuries can be much worse than if you are wearing safety belts. You can be seriously injured or killed by hitting things inside the vehicle harder or by being ejected from the vehicle. In addition, anyone who is not buckled up can strike other passengers in the vehicle.

(Continued)

WARNING (Continued)

It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, passengers riding in these areas are more likely to be seriously injured or killed. Do not allow passengers to ride in any area of the vehicle that is not equipped with seats and safety belts. Always wear a safety belt, and check that all passenger(s) are restrained properly too.

This vehicle has indicators as a reminder to buckle the safety belts. See Safety Belt Reminders on page 5‑14 for additional information.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (15,1)

Why Safety Belts Work

When riding in a vehicle, you travel as fast as the vehicle does. If the vehicle stops suddenly, you keep going until something stops you. It could be the windshield, the instrument panel, or the safety belts! When you wear a safety belt, you and the vehicle slow down together. There is more time to stop because you stop over a longer distance and, when worn properly, your strongest bones take the forces from the

Seats and Restraints

3-15

safety belts. That is why wearing safety belts makes such good sense. Questions and Answers About Safety Belts Q: Will I be trapped in the vehicle after a crash if I am wearing a safety belt?

A: You could be — whether you are

wearing a safety belt or not. Your chance of being conscious during and after a crash, so you can unbuckle and get out, is much greater if you are belted.

Q: If my vehicle has airbags, why

should I have to wear safety belts?

A: Airbags are supplemental

systems only; so they work with safety belts — not instead of them. Whether or not an airbag is provided, all occupants still have to buckle up to get the most protection.

Also, in nearly all states and in all Canadian provinces, the law requires wearing safety belts.

How to Wear Safety Belts Properly This section is only for people of adult size. There are special things to know about safety belts and children. And there are different rules for smaller children and infants. If a child will be riding in the vehicle, see Older Children on page 3‑37 or Infants and Young Children on page 3‑39. Follow those rules for everyone's protection. It is very important for all occupants to buckle up. Statistics show that unbelted people are hurt more often in crashes than those who are wearing safety belts. There are important things to know about wearing a safety belt properly.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (16,1)

3-16

Seats and Restraints

. Wear the shoulder belt over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt locks if there is a sudden stop or crash.

{ WARNING

You can be seriously injured, or even killed, by not wearing your safety belt properly. . Never allow the lap or

shoulder belt to become loose or twisted.

. Never wear the shoulder belt

under both arms or behind your back.

. Never route the lap or shoulder belt over an armrest.

Lap-Shoulder Belt All seating positions in the vehicle have a lap-shoulder belt. If you are using a rear seating position with a detachable safety belt and the safety belt is not attached, see “Returning the Seat to the Seating Position” under Third Row Seats on page 3‑11 for instruction on reconnecting the safety belt to the mini-buckle. The following instructions explain how to wear a lap-shoulder belt properly. 1. Adjust the seat, if the seat is adjustable, so you can sit up straight. To see how, see “Seats” in the Index.

. Sit up straight and always keep

your feet on the floor in front of you.

. Always use the correct buckle

for your seating position.

. Wear the lap part of the belt

low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones and you would be less likely to slide under the lap belt. If you slid under it, the belt would apply force on your abdomen. This could cause serious or even fatal injuries.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (17,1)

Seats and Restraints

3-17

5.

If equipped with a shoulder belt height adjuster, move it to the height that is right for you. See “Shoulder Belt Height Adjuster” later in this section for instructions on use and important safety information.

2. Pick up the latch plate and pull the belt across you. Do not let it get twisted. The lap-shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly. If the shoulder portion of a passenger belt is pulled out all the way, the child restraint locking feature may be engaged. If this happens, let the belt go back all the way and start again.

3. Push the latch plate into the

buckle until it clicks.

4. Pull up on the latch plate to

make sure it is secure. If the belt is not long enough, see Safety Belt Extender on page 3‑21. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary.

6. To make the lap part tight, pull

up on the shoulder belt. It may be necessary to pull the stitching on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (18,1)

3-18

Seats and Restraints

Shoulder Belt Height Adjuster The vehicle has a shoulder belt height adjuster for the driver and right front passenger seating positions. Adjust the height so the shoulder portion of the belt is on the shoulder but not falling off of it. The belt should be close to but not contacting the neck. Improper shoulder belt height adjustment could reduce the effectiveness of the safety belt in a crash. See How to Wear Safety Belts Properly on page 3‑15.

To move it down, push down on the release button (A) and move the height adjuster to the desired position. You can move the height adjuster up by pushing up on the shoulder belt guide. After the adjuster is set to the desired position, try to move it down without pushing the release button to make sure it has locked into position.

To unlatch the belt, push the button on the buckle. The belt should return to its stowed position. Slide the latch plate up the safety belt webbing when the safety belt is not in use. The latch plate should rest on the stitching on the safety belt, near the guide loop on the side wall. Before a door is closed, be sure the safety belt is out of the way. If a door is slammed against a safety belt, damage can occur to both the safety belt and the vehicle.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (19,1)

Rear Safety Belt Comfort Guides This vehicle may have rear safety belt comfort guides. If not, they are available through your dealer. The guides may provide added safety belt comfort for older children who have outgrown booster seats and for some adults. When installed and properly adjusted, the comfort guide positions the shoulder belt away from the neck and head.

Safety Belt Pretensioners This vehicle has safety belt pretensioners for the front outboard occupants. Although the safety belt pretensioners cannot be seen, they are part of the safety belt assembly. They can help tighten the safety belts during the early stages of a moderate to severe frontal, near frontal, or rear crash if the threshold conditions for pretensioner activation are met. And, for vehicles with side impact airbags, safety belt pretensioners can help tighten the safety belts in a side crash or a rollover event. Pretensioners work only once. If the pretensioners activate in a crash, they will need to be replaced, and probably other new parts for the vehicle's safety belt system. See Replacing Safety Belt System Parts after a Crash on page 3‑22.

Seats and Restraints

3-19

Here is how to install a comfort guide to the safety belt:

Outboard Positions

1. For the outboard positions,

remove the guide from its storage clip on the interior body. For the third row center position, locate the comfort guide which is located in a storage pocket, at the top of the seat, under the headrest on the driver's side of

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (20,1)

3-20

Seats and Restraints

the vehicle. To access the comfort guide, you will first need to move the headrest forward by pulling on the handle behind the seatback. The comfort guide will now be accessible.

Third Row Center Position Pull the comfort guide out of its storage location and then return the headrest to its upright position.

2. Place the guide over the belt

and insert the two edges of the belt into the slots of the guide.

3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top.

{ WARNING

A safety belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder

(Continued)

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (21,1)

WARNING (Continued)

and across the chest. These parts of the body are best able to take belt restraining forces.

To remove and store the comfort guide, squeeze the belt edges together so that the safety belt can be removed from the guide. Slide the guide into its storage location or on its storage clip.

Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts.

4. Buckle, position, and release the

safety belt as described previously in this section. Make sure the shoulder portion of the belt is on the shoulder and not falling off of it. The belt should be close to, but not contacting, the neck.

Seats and Restraints

3-21

A pregnant woman should wear a lap-shoulder belt, and the lap portion should be worn as low as possible, below the rounding, throughout the pregnancy. The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it is more likely that the fetus will not be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly.

Safety Belt Extender If the vehicle's safety belt will fasten around you, you should use it. But if a safety belt is not long enough, your dealer will order you an extender. When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you. To help avoid personal injury, do not let someone else use it, and use it only for the

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (22,1)

3-22

Seats and Restraints

seat it is made to fit. The extender has been designed for adults. Never use it for securing child seats. To wear it, attach it to the regular safety belt. For more information, see the instruction sheet that comes with the extender.

Safety System Check Now and then, check that the safety belt reminder light, safety belts, buckles, latch plates, retractors, and anchorages are all working properly. Look for any other loose or damaged safety belt system parts that might keep a safety belt system from doing its job. See your dealer to have it repaired. Torn or frayed safety belts may not protect you in a crash. They can rip apart under impact forces. If a belt is torn or frayed, get a new one right away.

Make sure the safety belt reminder light is working. See Safety Belt Reminders on page 5‑14 for more information. Keep safety belts clean and dry. See Safety Belt Care on page 3‑22.

Replacing Safety Belt System Parts after a Crash

{ WARNING

Safety Belt Care Keep belts clean and dry. { WARNING

Do not bleach or dye safety belts. It may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap and lukewarm water.

A crash can damage the safety belt system in the vehicle. A damaged safety belt system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure the safety belt systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible.

After a minor crash, replacement of safety belts may not be necessary. But the safety belt assemblies that were used during any crash may have been stressed or damaged.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (23,1)

See your dealer to have the safety belt assemblies inspected or replaced. New parts and repairs may be necessary even if the safety belt system was not being used at the time of the crash. Have the safety belt pretensioners checked if the vehicle has been in a crash, or if the airbag readiness light stays on after you start the vehicle or while you are driving. See Airbag Readiness Light on page 5‑15.

Airbag System The vehicle has the following airbags: . A frontal airbag for the driver. . A frontal airbag for the front

outboard passenger.

. A seat-mounted side impact

airbag for the driver.

. A seat-mounted side impact airbag for the front outboard passenger.

. A roof-rail airbag for the driver

and for the second and third row passengers seated directly behind the driver.

. A roof-rail airbag for the front

outboard passenger and the second and third row passengers seated directly behind the front outboard passenger.

Seats and Restraints

3-23

All vehicle airbags have the word AIRBAG on the trim or on an attached label near the deployment opening. For frontal airbags, the word AIRBAG is on the center of the steering wheel for the driver and on the instrument panel for the front outboard passenger. For seat-mounted side impact airbags, the word AIRBAG is on the side of the seatback closest to the door. For roof-rail airbags, the word AIRBAG is on the ceiling or trim. Airbags are designed to supplement the protection provided by safety belts. Even though today's airbags are also designed to help reduce the risk of injury from the force of an inflating bag, all airbags must inflate very quickly to do their job.

GMC Acadia/Acadia Denali Owner Manual - 2012

Black plate (24,1)

3-24

Seats and Restraints

Here are the most important things to know about the airbag system:

{ WARNING

{ WARNING

{ WARNING

You can be severely injured or killed in a crash if you are not wearing your safety belt, even with airbags. Airbags are designed to work with safety belts, not replace them. Also, airbags are not designed to inflate in every crash. In some crashes safety belts are the only restraint. See When Should an Airbag Inflate? on page 3‑27. Wearing your safety belt during a crash helps reduce the chance of hitting things inside the vehicle or being ejected from it. Airbags are “supplemental restraints” to the safety belts. Everyone in the vehicle should wear a safety belt properly, whether or not there is an airbag for that person.

Because airbags inflate with great force and faster than the blink of an eye, anyone who is up against, or very close to any airbag when it inflates can be seriously injured or killed. Do not sit unnecessarily close to any airbag, as you would be if sitting on the edge of the seat or leaning forward. Safety belts help keep you in position before and during a crash. Always wear a safety belt, even with airbags. The driver should sit as far back as possible while still maintaining control of the vehicle. Occupants should not lean on or sleep against the door or side windows in seating positions with seat-mounted side impact airbags and/or roof-rail airbags.

Children who are up against, or very close to, any airbag when it inflates can be seriously injured or killed. Airbags plus lap-shoulder belts offer protection for adults and older children, but not for young children and infants. Neither the vehicle's safety belt system nor its airbag system is designed for them. Young children and infants need the protection that a child restraint system can provide. Always secure children properly in the vehicle. To read how, see Older