ECO mode GMC ACADIA 2012 Owner's Manual

Black plate (3,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Introduction iii
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, ACADIA, and
DENALI are trademarks and/or
service marks of General Motors
LLC, its subsidiaries, affiliates,
or licensors.This manual describes features that
may or may not be on your specific
vehicle either because they are
options that you did not purchase or
due to changes subsequent to the
printing of this owner manual.
Please refer to the purchase
documentation relating to your
specific vehicle to confirm each of
the features found on your vehicle.
For vehicles first sold in Canada,
substitute the name
“General
Motors of Canada Limited” for GMC
wherever it appears in this manual.
Keep this manual in the vehicle for
quick reference.
Canadian Vehicle Owners
Propriétaires Canadiens
A French language copy of this
manual can be obtained from your
dealer or from:
On peut obtenir un exemplaire de
ce guide en français auprès du
concessionnaire ou à l'adresse
suivante:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
1-800-551-4123
Numéro de poste 6438 de langue
française
www.helminc.com
Litho in U.S.A.
Part No. 20906534 B Second Printing©2011 General Motors LLC. All Rights Reserved.

Black plate (8,1)GMC Acadia/Acadia Denali Owner Manual - 2012
2-8 Keys, Doors, and Windows
Power Door Locks
Base Model
Uplevel Model
K(Unlock):Press to unlock the
doors.
Q(Lock): Press to lock the doors.
Delayed Locking
When locking the doors with the
power lock switch and a door or the
liftgate is open, the doors will lock
five seconds after the last door is
closed. You will hear three chimes
to signal that the delayed locking
feature is in use.
Pressing the power lock switch
twice or the lock button on the RKE
transmitter twice will override the
delayed locking feature and
immediately lock all the doors.
This feature will not operate if the
key is in the ignition.
This feature can be programmed by
using the Driver Information Center
(DIC). See “DELAY DOOR LOCK”
under Vehicle Personalization
(With DIC Buttons) on page 5‑46.

Black plate (13,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Keys, Doors, and Windows 2-13
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
8on the RKE transmitter or the
lon 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.
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:
.PressQon 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.
.PressQwhen 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.
If the key is not placed in the
ignition and turned to START or
the door is not unlocked by
pressing
Qduring the 10-second
pre-alarm, the alarm goes off.

Black plate (27,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Seats and Restraints 3-27
Driver Side Shown,
Passenger Side Similar
The roof-rail airbags for the driver,
front outboard passenger, and
second and third row outboard
passengers are in the ceiling above
the side windows.
{WARNING
If something is between an
occupant and an airbag, the
airbag might not inflate properly
or it might force the object into
that person causing severe injury
or even death. The path of an
inflating airbag must be kept
clear. Do not put anything
between an occupant and an
airbag, and do not attach or put
anything on the steering wheel
hub or on or near any other
airbag covering.
Do not use seat accessories that
block the inflation path of a
seat-mounted side impact airbag.
Never secure anything to the roof
of a vehicle with roof-rail airbags
by routing a rope or tie‐down
through any door or window
opening. If you do, the path of an
inflating roof-rail airbag will be
blocked.
When Should an Airbag
Inflate?
Frontal airbags are designed to
inflate in moderate to severe frontal
or near frontal crashes to help
reduce the potential for severe
injuries, mainly to the driver's or
front outboard passenger's head
and chest. However, they are only
designed to inflate if the impact
exceeds a predetermined
deployment threshold. Deployment
thresholds are used to predict how
severe a crash is likely to be in time
for the airbags to inflate and help
restrain the occupants.
Whether the frontal airbags will or
should inflate is not based primarily
on how fast the vehicle is traveling.
It depends on what is hit, the
direction of the impact, and how
quickly the vehicle slows down.

Black plate (29,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Seats and Restraints 3-29
What Makes an Airbag
Inflate?
In a deployment event, the sensing
system sends an electrical signal
triggering a release of gas from the
inflator. Gas from the inflator fills the
airbag causing the bag to break out
of the cover. The inflator, the airbag,
and related hardware are all part of
the airbag module.
For airbag location, seeWhere Are
the Airbags? on page 3‑26.
How Does an Airbag
Restrain?
In moderate to severe frontal or
near frontal collisions, even belted
occupants can contact the steering
wheel or the instrument panel. In
moderate to severe side collisions,
even belted occupants can contact
the inside of the vehicle. Airbags supplement the protection
provided by safety belts by
distributing the force of the impact
more evenly over the
occupant's body.
Rollover capable roof-rail airbags
are designed to help contain the
head and chest of occupants in
the outboard seating positions in
the first, second and third rows.
The rollover capable roof-rail
airbags are designed to help reduce
the risk of full or partial ejection in
rollover events, although no system
can prevent all such ejections.
But airbags would not help in
many types of collisions, primarily
because the occupant's motion is
not toward those airbags. See
When
Should an Airbag Inflate? on
page 3‑27 for more information.
Airbags should never be regarded
as anything more than a supplement
to safety belts.
What Will You See after
an Airbag Inflates?
After the frontal airbags and
seat-mounted side impact airbags
inflate, they quickly deflate, so
quickly that some people may not
even realize an airbag inflated.
Roof-rail airbags may still be at least
partially inflated for some time after
they inflate. Some components of
the airbag module may be hot for
several minutes. For location of the
airbags, see Where Are the
Airbags? on page 3‑26.
The parts of the airbag that come
into contact with you may be warm,
but not too hot to touch. There may
be some smoke and dust coming
from the vents in the deflated
airbags. Airbag inflation does not
prevent the driver from seeing out of
the windshield or being able to steer
the vehicle, nor does it prevent
people from leaving the vehicle.

Black plate (30,1)GMC Acadia/Acadia Denali Owner Manual - 2012
3-30 Seats and Restraints
{WARNING
When an airbag inflates, there
may be dust in the air. This dust
could cause breathing problems
for people with a history of
asthma or other breathing trouble.
To avoid this, everyone in the
vehicle should get out as soon as
it is safe to do so. If you have
breathing problems but cannot
get out of the vehicle after an
airbag inflates, then get fresh air
by opening a window or a door.
If you experience breathing
problems following an airbag
deployment, you should seek
medical attention.
The vehicle has a feature that may
automatically unlock the doors, turn
on the interior lamps and hazard
warning flashers, and shut off the
fuel system after the airbags inflate. You can lock the doors, and turn off
the interior lamps and hazard
warning flashers by using the
controls for those features.
{WARNING
A crash severe enough to inflate
the airbags may have also
damaged important functions in
the vehicle, such as the fuel
system, brake and steering
systems, etc. Even if the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could
make it difficult to safely operate
the vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation. Additional windshield breakage may
also occur from the front outboard
passenger airbag.
.Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for the vehicle covers the need
to replace other parts.
.The vehicle has a crash sensing
and diagnostic module which
records information after a
crash. See
Vehicle Data
Recording and Privacy on
page 13‑20 andEvent Data
Recorders on page 13‑21.
.Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.

Black plate (4,1)GMC Acadia/Acadia Denali Owner Manual - 2012
5-4 Instruments and Controls
To navigate folders on an iPod or
USB device for vehicles with a
navigation system:
1. Go to the Music Navigator byfirst touching the center touch
screen folder button in the main
audio page.
2. While in Music Navigator, select the folder/artist/genre/category,
etc. using the touch screen.
3. Press and release
c/xto
scroll through the selected music
list. Touch the track label on the
touch screen to highlight and
begin playing the track from
that list.
4. Press and hold
c/xto
quickly scroll through the
selected music list.
b/g(Mute/Push to Talk): Press
to silence the vehicle speakers only.
Press again to turn the sound on.
For vehicles with Bluetooth or
OnStar
®systems, press and hold
for longer than two seconds to interact with those systems. See
Bluetooth on page 7‑49
andOnStar
Overview on page 14‑1 for more
information.
c/x(End): Press to reject an
incoming call, or end a current call.
SRCE (Source/Voice
Recognition): Press to switch
between the radio, CD, and for
equipped vehicles, DVD, front
auxiliary, and rear auxiliary.
For vehicles with the navigation
system, press and hold this button
for longer than one second to
initiate voice recognition. See “Voice
Recognition” in the navigation
manual for more information.
¨(Seek): Press to go to the
next radio station while in AM,
FM, or XM™.
For vehicles with or without a
navigation system:
Press
¨to go to the next track or
chapter while sourced to the CD or
DVD slot. Press
¨to select a track or a folder
when navigating folders on an iPod
or USB device.
For vehicles with a navigation
system:
1. Press and hold
¨until a beep is
heard to place the radio into
SCAN mode. A station will play
for five seconds before moving
to the next station.
2. To stop the SCAN function, press
¨again.
3. In CD/DVD, iPod, or AUX USB, press and hold to quickly move
forward through the tracks.
Release to stop on the desired
track.
+
eand −e(Volume): Press to
increase or to decrease the volume.

Black plate (39,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Instruments and Controls 5-39
RIGHT REAR DOOR OPEN
This message displays and a chime
sounds if the passenger side rear
door is not fully closed and the
vehicle is shifted out of P (Park).
Stop and turn off the vehicle, check
the door for obstructions, and close
the door again. Check to see if the
message still appears on the DIC.
Engine Cooling System
Messages
ENGINE HOT A/C
(Air Conditioning) OFF
This message displays when the
engine coolant becomes hotter than
the normal operating temperature.
SeeEngine Coolant Temperature
Gauge on page 5‑14. To avoid
added strain on a hot engine,
the air conditioning compressor
automatically turns off. When the
coolant temperature returns to
normal, the air conditioning
compressor turns back on. You can
continue to drive your vehicle. If this message continues to appear,
have the system repaired by your
dealer as soon as possible to avoid
damage to the engine.
ENGINE OVERHEATED
IDLE ENGINE
Notice:
If you drive the vehicle
while the engine is overheating,
severe engine damage may
occur. If an overheat warning
appears on the instrument panel
cluster and/or DIC, stop the
vehicle as soon as possible.
Do not increase the engine
speed above normal idling speed.
See Engine Overheating on
page 10‑18 for more information.
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down. See Engine
Coolant Temperature Gauge on
page 5‑14.
See Overheated Engine Protection
Operating Mode on page 10‑20
for information on driving to a safe
place in an emergency.
ENGINE OVERHEATED
STOP ENGINE
Notice: If you drive the vehicle
while the engine is overheating,
severe engine damage may
occur. If an overheat warning
appears on the instrument panel
cluster and/or DIC, stop the
vehicle as soon as possible.
Do not increase the engine
speed above normal idling speed.
See Engine Overheating on
page 10‑18 for more information.
This message displays and a
continuous chime sounds if the
engine cooling system reaches
unsafe temperatures for operation.
Stop and turn off the vehicle as
soon as it is safe to do so to avoid
severe damage. This message
clears when the engine has cooled
to a safe operating temperature.

Black plate (54,1)GMC Acadia/Acadia Denali Owner Manual - 2012
5-54 Instruments and Controls
Universal Remote
System
SeeRadio Frequency Statement on
page 13‑22 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.
Universal Remote System
Programming
This system provides a way to
replace up to three remote control
transmitters used to activate
devices such as garage door
openers, security systems, and
home automation devices. Do not use the Universal Home
Remote with any garage door
opener that does not have the stop
and reverse feature. This includes
any garage door opener model
manufactured before April 1, 1982.
Read the instructions completely
before attempting to program the
Universal Home Remote. Because
of the steps involved, it may be
helpful to have another person
available to assist you with
programming the Universal Home
Remote.
Keep the original hand-held
transmitter for use in other vehicles
as well as for future Universal
Home Remote programming.
It is also recommended that
upon the sale of the vehicle,
the programmed Universal Home
Remote buttons should be erased
for security purposes. See
“Erasing
Universal Home Remote Buttons”
later in this section.
When programming a garage door,
park outside of the garage. Park
directly in line with and facing the
garage door opener motor-head or
gate motor-head. Be sure that
people and objects are clear of the
garage door or gate that is being
programmed.
It is recommended that a new
battery be installed in your
hand-held transmitter for quicker
and more accurate transmission
of the radio-frequency signal.

Black plate (19,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Infotainment System 7-19
CD Messages
Optical Error:The disc was
inserted upside down.
Disk Read Error: A disc was
inserted with an invalid or unknown
format.
Player Error: There are disc LOAD
or disc EJECT problems.
.It is very hot. When the
temperature returns to normal,
the CD should play.
.The road is very rough. When
the road becomes smoother,
the CD should play.
.The CD is dirty, scratched, wet,
or upside down.
.The air is very humid. If so, wait
about an hour and try again.
.There was a problem while
burning the CD.
.The label is caught in the
CD player. If the CD is not playing correctly
for any other reason, try a known
good CD.
If any error occurs repeatedly or
if an error cannot be corrected,
contact your dealer. If the radio
displays an error message, write it
down and provide it to your dealer
when reporting the problem.
Using the DVD Player
The DVD player can be controlled
by the buttons on the remote
control, the RSA system, or by the
buttons on the radio faceplate.
See
“Remote Control” underRear
Seat Entertainment (RSE) System
on page 7‑38 andRear Seat Audio
(RSA) System on page 7‑47 for
more information.
The DVD player is only compatible
with DVDs of the appropriate region
code printed on the jacket of
most DVDs. The DVD slot of the radio is
compatible with most audio CDs,
CD-R, CD-RW, DVD-Video,
DVD-Audio, DVD-R/RW,
DVD+R/RW media along with
MP3 and WMA formats.
If an error message displays on
the video screen or the radio, see
“DVD Display Error Messages”
under
Rear Seat Entertainment
(RSE) System on page 7‑38 and
“DVD Radio Error Messages” in this
section for more information.
Playing a DVD
f(Tune): Turn to change tracks on
a CD or DVD, to manually tune a
radio station, or to change clock or
date settings, while in the clock
or date setting mode. See the
information earlier in this section
specific to the radio, CD, and the
DVD. Also, see Clock on page 5‑8
for information on setting the clock
and date.