GMC ACADIA 2012 Owner's Manual

Black plate (3,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Lighting 6-3
Daytime Running
Lamps (DRL)/Automatic
Headlamp System
Daytime Running Lamps (DRL) can
make it easier for others to see the
front of your vehicle during the day.
Fully functional daytime running
lamps are required on all vehicles
first sold in Canada.
The DRL system makes the
low-beam headlamps come on at a
reduced brightness when the
following conditions are met:
.The ignition is in the ON/RUN
position.
.The exterior lamps control is
in AUTO.
.The engine is running.When the DRL are on, the regular
headlamps, taillamps, sidemarker,
and other lamps will not be on.
The instrument panel and cluster
will also not be lit.
The headlamps automatically
change from DRL to the regular
headlamps depending on the
darkness of the surroundings.
The other lamps that come on with
the headlamps will also come on.
When it is bright enough outside,
the headlamps will go off and the
DRL will come on.
The regular headlamp system
should be turned on when needed.
Do not cover the light sensor on top
of the instrument panel because it
works with the DRL.
Delayed Headlamps
Delayed headlamps provide a
period of exterior lighting as you
leave the area around the vehicle.
This feature is activated when
the headlamps are on due to the
automatic headlamps control
feature, and when the ignition is
turned off. The headlamps remain
on until the exterior lamps control is
moved to the parking lamps position
or until the pre-selected delayed
headlamp lighting period has ended.
If the ignition is turned off with the
exterior lamp control in the parking
lamps or headlamps position, the
delayed headlamps cycle will not
occur.
To disable the delayed headlamps
feature or change the time of
delay, see
Vehicle Personalization
(With DIC Buttons) on page 5‑46.

Black plate (4,1)GMC Acadia/Acadia Denali Owner Manual - 2012
6-4 Lighting
Hazard Warning Flashers
|Hazard Warning Flasher:
Press this button located on the
instrument panel below the audio
system, to make the front and rear
turn signal lamps flash on and off.
This warns others that you are
having trouble. Press again to turn
the flashers off.
The turn signals do not work while
the hazard warning flashers are on.
Turn and Lane-Change
Signals
An arrow on the instrument panel
cluster flashes in the direction of the
turn or lane change.
Move the lever all the way up or
down to signal a turn.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is completed. If the lever is
briefly pressed and released, the
turn signal flashes three times. The lever returns to its starting
position whenever it is released.
If after signaling a turn or lane
change the arrow flashes rapidly or
does not come on, a signal bulb
might be burned out.
Have the bulbs replaced. If the bulb
is not burned out, check the fuse.
See
Fuses and Circuit Breakers on
page 10‑31.
Turn Signal On Chime
If either one of the turn signals is left
on and the vehicle has been driven
more than 1.2 km (0.75 mi), a chime
will sound.

Black plate (5,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Lighting 6-5
Fog Lamps
Use the fog lamps for better vision
in foggy or misty conditions.
The fog lamps button is on the
exterior lamps control to the left of
the steering column.
#(Fog Lamps):Press the exterior
lamps button to turn the fog lamps
on or off. A light comes on in the
instrument panel cluster when the
fog lamps are in use. The ignition
must be on for the fog lamps
to work.
When the headlamps are changed
to high beam, the fog lamps turn off.
The fog lamps come back on again
when the high-beam headlamps are
turned off.
Some localities have laws that
require the headlamps to be on
along with the fog lamps.
Interior Lighting
Instrument Panel
Illumination Control
The instrument panel brightness
knob is located on the instrument
panel to the left of the steering
column.
D(Instrument Panel
Brightness): Push the knob in all
the way until it extends out and
then turn the knob clockwise or
counterclockwise to brighten or dim
the lights. Push the knob back in
when finished.
Courtesy Lamps
The courtesy lamps automatically
come on when a door is opened.
The lamps can also be turned on
manually by fully turning the
instrument panel brightness control
clockwise.
The reading lamps, located on
the headliner above the rearview
mirror, can be turned on or off
independently of the automatic
courtesy lamps, when the doors
are closed.
Dome Lamps
The dome lamps are located in the
overhead console and above the
rear seat passengers.
The dome lamps come on when a
door is opened, unless the dome
lamp override button is pressed in.
The lamps can also be turned on
and off by turning the instrument
panel brightness control clockwise
to the farthest position.

Black plate (6,1)GMC Acadia/Acadia Denali Owner Manual - 2012
6-6 Lighting
Dome Lamp Override
The dome lamp override button is
next to the exterior lamps control.
EDOME OFF (Dome Lamp
Override): Press the top of the
button in and the dome lamps
remain off when a door is opened.
An indicator light on the button
comes on to show that the dome
lamps are off. Press near the bottom
of the button so the dome lamps
come on when a door is opened.
Reading Lamps
Press the button near each lamp to
turn them on or off.
Lighting Features
Entry Lighting
For vehicles with courtesy lamps,
they come on and stay on for a set
time whenever
Kis pressed on
the Remote Keyless Entry (RKE)
transmitter.
If a door is opened, the lamps stay
on while it is open and then turn off
automatically about 20 seconds
after the door is closed. If
Kis
pressed and no door is opened,
the lamps turn off after about
20 seconds.
Entry lighting includes a feature
called theater dimming. With theater
dimming, the lamps do not turn off
at the end of the delay time.
Instead, they slowly dim and then
go out. The delay time is canceled if
the ignition key is turned to ON/RUN
or the power door lock switch is
pressed. The lamps will dim
right away. When the ignition is on, illuminated
entry is inactive, which means the
courtesy lamps will not come on
unless a door is opened.
Delayed Entry Lighting
Delayed entry lighting illuminates
the interior for a period of time after
all the doors have been closed.
The ignition must be off for delayed
entry lighting to work. Immediately
after all the doors have been closed,
the delayed entry lighting feature
continues to work until one of the
following occurs:
.The ignition is in ON/RUN.
.The doors are locked.
.An illumination period of about
25 seconds has elapsed.
If during the illumination period a
door is opened, the timed
illumination period is canceled and
the interior lamps remain on.

Black plate (7,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Lighting 6-7
Delayed Exit Lighting
Delayed exit lighting illuminates the
interior for a period of time after the
key is removed from the ignition.
The ignition must be off for delayed
exit lighting to work. When the key
is removed, interior illumination
activates and remains on until one
of the following occurs:
.The ignition is in ON/RUN.
.The power door locks are
activated.
.An illumination period of
20 seconds has elapsed.
If during the illumination period a
door is opened, the timed
illumination period will be canceled
and the interior lamps will remain on
because a door is open.
Parade Dimming
This feature automatically prohibits
the dimming of the instrument panel
displays in daylight while the
headlamps are on so that the
displays are still able to be seen.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage display on the Driver Information
Center (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning
fast enough at idle to produce all
of the power needed for very high
electrical loads.
A high electrical load occurs when
several of the following are on,
such as: headlamps, high beams,
fog lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.

Black plate (8,1)GMC Acadia/Acadia Denali Owner Manual - 2012
6-8 Lighting
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a DIC message might
be displayed, such as BATTERY
SAVER ACTIVE, BATTERY
VOLTAGE LOW, or LOW BATTERY.
If one of these messages displays,
it is recommended that the driver
reduce the electrical loads as much
as possible. SeeDriver Information
Center (DIC) (Without DIC Buttons)
on page 5‑30 orDriver Information
Center (DIC) (With DIC Buttons) on
page 5‑25.Battery Power Protection
This feature helps prevent the
battery from being drained, if the
interior courtesy lamps or reading
lamps are accidentally left on.
If any of these lamps are left on,
they automatically turn off after
10 minutes, if the ignition is off.
The lamps will not come back on
again until one of the following
occurs:
.The ignition is turned on.
.The exterior lamps control is
turned off, then on again.
The headlamps will time out after
10 minutes, if they are manually
turned on while the ignition is on
or off.

Black plate (1,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Infotainment System 7-1
Infotainment
System
Introduction
Infotainment . . . . . . . . . . . . . . . . . . . 7-1
Theft-Deterrent Feature . . . . . . . 7-2
Operation . . . . . . . . . . . . . . . . . . . . . 7-2
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . 7-7
Satellite Radio . . . . . . . . . . . . . . . . 7-8
Radio Reception . . . . . . . . . . . . . 7-12
Multi-Band Antenna . . . . . . . . . . 7-13
Audio Players
CD Player . . . . . . . . . . . . . . . . . . . 7-13
CD/DVD Player . . . . . . . . . . . . . . 7-15
MP3 (Radios withCD/USB) . . . . . . . . . . . . . . . . . . . 7-23
MP3 (Radios with CD/DVD) . . . . . . . . . . . . . . . . . . . 7-29
Auxiliary Devices . . . . . . . . . . . . 7-36
Rear Seat Infotainment
Rear Seat Entertainment
(RSE) System . . . . . . . . . . . . . . 7-38
Rear Seat Audio (RSA) System . . . . . . . . . . . . . . . . . . . . . 7-47
Rear Audio
Controller (RAC) . . . . . . . . . . . 7-48
Phone
Bluetooth . . . . . . . . . . . . . . . . . . . . 7-49
Trademarks and License
Agreements
Trademarks and LicenseAgreements . . . . . . . . . . . . . . . . 7-57
Introduction
Infotainment
Read the following pages to
become familiar with the audio
system's features.
{WARNING
Taking your eyes off the road for
extended periods could cause a
crash resulting in injury or death
to you or others. Do not give
extended attention to infotainment
tasks while driving.
This system provides access to
many audio and non‐audio listings.
To minimize taking your eyes off the
road while driving, do the following
while the vehicle is parked:
.Become familiar with the
operation and controls of the
audio system.
.Set up the tone, speaker
adjustments, and preset radio
stations.

Black plate (2,1)GMC Acadia/Acadia Denali Owner Manual - 2012
7-2 Infotainment System
For more information, seeDefensive
Driving on page 9‑3.
The vehicle has Retained
Accessory Power (RAP). With RAP,
the audio system can be played
even after the ignition is turned off.
See Retained Accessory Power
(RAP) on page 9‑20 for more
information.
Navigation/Radio System
For vehicles with a navigation radio
system, see the separate navigation
manual.
Theft-Deterrent Feature
TheftLock®is designed to
discourage theft of the vehicle's
radio by learning a portion of the
Vehicle Identification Number (VIN).
The radio does not operate if it is
stolen or moved to a different
vehicle.
Operation
Radio with CD, Radio with CD/USB Similar

Black plate (3,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Infotainment System 7-3
Radio with CD, DVD, and USB Port
The vehicle may have one of these
radios as its audio system.
Radios with CD, DVD, and USB
Radios with CD, DVD, and USB
have a Bose®Surround Sound
System. Some of the features are
explained later in this section
under “Adjusting the Speakers
(Balance/Fade).” If the vehicle has a Rear Seat
Entertainment (RSE) system,
it has a CD, DVD, and USB radio.
See
Rear Seat Entertainment (RSE)
System on page 7‑38 for more
information on the RSE system.
The DVD player is the top slot on
the radio faceplate. The player is
capable of reading the DTS
programmed DVD Audio or DVD
Video media. DTS and DTS Digital
Surround are registered trademarks
of Digital Theater Systems, Inc.
Manufactured under license from
Dolby Laboratories. Dolby and the
double-D symbol are trademarks of
Dolby Laboratories.

Black plate (4,1)GMC Acadia/Acadia Denali Owner Manual - 2012
7-4 Infotainment System
Playing the Radio
O(Power/Volume):Press to turn
the system on and off. Turn to
increase or decrease the volume.
For vehicles with a Rear Seat
Entertainment (RSE) System,
press and hold for more than
two seconds to turn off the entire
radio and RSE system and to
start the parental control feature.
Parental control prevents the rear
seat occupant from operating the
Rear Seat Audio (RSA) system or
remote control.
A lock symbol displays next to the
clock display while the parental
control feature is being used.
The feature remains on until
Ois
pressed and held for more than
two seconds, or the driver turns the
ignition off and exits the vehicle.
4(Information): Press to switch
the display between the radio
station frequency and the time.
When the ignition is in the OFF
position, press
4to display the time.
For vehicles with XM, MP3, WMA,
or RDS features, press
4to display
additional text information related to
the current FM-RDS or XM station;
or CD, MP3, or WMA song.
If information is available during XM,
CD, MP3, or WMA playback, the
song title information displays on
the top line of the display and artist
information displays on the bottom
line. When information is not
available, “NO INFO” displays.
Auto Text (Satellite Radio Service,
CD, MP3, and WMA features):
If additional information is available
for the current song being played,
Auto Text will automatically
page/scroll the information every
five seconds above the FAV presets
on the radio display. To activate Auto Text:
1. Press MENU to display the radio
setup menu.
2. Press the softkey under the AUTO TXT tab on the radio
display.
3. Press the softkey under the ON tab on the radio display.
If
4is pressed and the song title or
artist information is longer than
what can be displayed, the extra
information will page every
five seconds when Auto Text is
activated.
Speed Compensated Volume
(SCV): The Speed Compensated
Volume (SCV) feature automatically
adjusts the radio volume to
compensate for road and wind noise
as the vehicle speeds up or slows
down, so that the volume level is
consistent.