2012 GMC ACADIA ignition

Black plate (44,1)GMC Acadia/Acadia Denali Owner Manual - 2012
5-44 Instruments and Controls
The DIC also shows the tire
pressure values. SeeDriver
Information Center (DIC)
(Without DIC Buttons) on page 5‑30
or Driver Information Center (DIC)
(With DIC Buttons) on page 5‑25.
SERVICE TIRE MONITOR
SYSTEM
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays if a part on the
TPMS is not working properly.
The tire pressure light also flashes
and then remains on during the
same ignition cycle. See Tire
Pressure Light on page 5‑23.
Several conditions may cause this
message to appear. See Tire
Pressure Monitor Operation on
page 10‑46 for more information.
If the warning comes on and stays
on, there may be a problem with
the TPMS. See your dealer.
TIRE LEARNING ACTIVE
This message displays when the
Tire Pressure Monitor System
(TPMS) is relearning the tire
positions on your vehicle. The tire
positions must be relearned after
rotating the tires or after replacing a
tire or sensor. See Tire Rotation on
page 10‑50, Tire Pressure Monitor
System on page 10‑45, and Tire
Pressure on page 10‑44 for more
information.
Transmission Messages
ALL WHEEL DRIVE OFF
If your vehicle has the All-Wheel
Drive (AWD) system, this message
displays when there is a compact
spare tire on the vehicle, when the
Antilock Brake System (ABS)
warning light comes on, or when the
rear differential fluid is overheating.
This message turns off when the
differential fluid cools. The AWD system is disabled until
the compact spare tire is replaced
by a full-size tire. If the warning
message is still on after putting on
the full-size tire, you need to reset
the warning message. To reset the
warning message, turn the ignition
off and then back on again after
30 seconds. If the message stays
on, see your dealer right away.
See
All-Wheel Drive on page 9‑27
for more information.
SERVICE ALL WHEEL DRIVE
If your vehicle has the All-Wheel
Drive (AWD) system, this message
displays if there is a problem
with this system. If this message
appears, stop as soon as possible
and turn off the vehicle. Restart the
vehicle after 30 seconds and check
for the message on the DIC display.
If the message is still displayed or
appears again when you begin
driving, the AWD system needs
service. See your dealer.

Black plate (46,1)GMC Acadia/Acadia Denali Owner Manual - 2012
5-46 Instruments and Controls
Vehicle
Personalization
Vehicle Personalization
(With DIC Buttons)
Your vehicle may have
customization capabilities that allow
you to program certain features to
one preferred setting. Customization
features can only be programmed
to one setting on the vehicle and
cannot be programmed to a
preferred setting for two different
drivers.
All of the customization options may
not be available on your vehicle.
Only the options available will be
displayed on the DIC.
The default settings for the
customization features were set
when your vehicle left the factory,
but may have been changed from
their default state since then.The customization preferences are
automatically recalled.
To change customization
preferences, use the following
procedure.Entering the Feature
Settings Menu
1. Turn the ignition on and place
the vehicle in P (Park).
To avoid excessive drain on the
battery, it is recommended that
the headlamps are turned off.
2. Press the customization button to enter the feature
settings menu.
If the menu is not available,
FEATURE SETTINGS
AVAILABLE IN PARK will
display. Before entering the
menu, make sure the vehicle
is in P (Park).
Feature Settings Menu Items
The following are customization
features that allow you to program
settings to the vehicle:
DISPLAY IN ENGLISH
This feature will only display if a
language other than English has
been set. This feature allows you to
change the language in which the
DIC messages appear to English.
Press the customization button until
the PRESS
VTO DISPLAY IN
ENGLISH screen appears on the
DIC display. Press the set/reset
button once to display all DIC
messages in English.
DISPLAY LANGUAGE
This feature allows you to select
the language in which the DIC
messages will appear.
Press the customization button
until the DISPLAY LANGUAGE
screen appears on the DIC display.
Press the set/reset button once to
access the settings for this feature.

Black plate (48,1)GMC Acadia/Acadia Denali Owner Manual - 2012
5-48 Instruments and Controls
Then press the customization button
to scroll through the following
settings:
OFF:None of the doors will
automatically unlock.
DRIVER AT KEY OUT: Only the
driver door will unlock when the key
is taken out of the ignition.
DRIVER IN PARK: Only the driver
door will unlock when the vehicle is
shifted into P (Park).
ALL AT KEY OUT: All of the doors
will unlock when the key is taken
out of the ignition.
ALL IN PARK (default): All of the
doors will unlock when the vehicle is
shifted into P (Park).
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC. REMOTE DOOR LOCK
This feature allows you to select the
type of feedback you will receive
when locking the vehicle with the
Remote Keyless Entry (RKE)
transmitter. You will not receive
feedback when locking the vehicle
with the RKE transmitter if the doors
are open. See
Remote Keyless
Entry (RKE) System Operation on
page 2‑3 for more information.
Press the customization button until
REMOTE DOOR LOCK appears on
the DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
customization button to scroll
through the following settings:
OFF: There will be no feedback
when you press the lock button on
the RKE transmitter.
LIGHTS ONLY: The exterior lamps
will flash when you press the lock
button on the RKE transmitter. HORN ONLY:
The horn will sound
on the second press of the lock
button on the RKE transmitter.
HORN & LIGHTS (default):
The exterior lamps will flash when
you press the lock button on the
RKE transmitter, and the horn will
sound when the lock button is
pressed again within five seconds
of the previous command.
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC.
REMOTE DOOR UNLOCK
This feature allows you to select the
type of feedback you will receive
when unlocking the vehicle with the
Remote Keyless Entry (RKE)
transmitter. You will not receive
feedback when unlocking the
vehicle with the RKE transmitter if
the doors are open. See Remote

Black plate (49,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Instruments and Controls 5-49
Keyless Entry (RKE) System
Operation on page 2‑3for more
information.
Press the customization button
until REMOTE DOOR UNLOCK
appears on the DIC display.
Press the set/reset button once to
access the settings for this feature.
Then press the customization button
to scroll through the following
settings:
LIGHTS OFF: The exterior lamps
will not flash when you press
the unlock button on the RKE
transmitter.
LIGHTS ON (default): The exterior
lamps will flash when you press
the unlock button on the RKE
transmitter.
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC. DELAY DOOR LOCK
This feature allows you to select
whether or not the locking of the
vehicle's doors and liftgate will be
delayed. When locking the doors
and liftgate with the power door lock
switch and a door or the liftgate is
open, this feature will delay locking
the doors and liftgate until
five seconds after the last door is
closed. You will hear three chimes
to signal that the delayed locking
feature is in use. The key must be
out of the ignition for this feature to
work. You can temporarily override
delayed locking by pressing the
power door lock switch twice or the
lock button on the RKE transmitter
twice. See
Delayed Locking on
page 2‑8 for more information.
Press the customization button
until DELAY DOOR LOCK appears
on the DIC display. Press the
set/reset button once to access
the settings for this feature. Then press the customization button
to scroll through the following
settings:
OFF:
There will be no delayed
locking of the vehicle's doors.
ON (default): The doors will not
lock until five seconds after the last
door or the liftgate is closed.
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC.
EXIT LIGHTING
This feature allows you to select
the amount of time you want the
exterior lamps to remain on
when it is dark enough outside.
This happens after the key is turned
from ON/RUN to LOCK/OFF.

Black plate (51,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Instruments and Controls 5-51
NO CHANGE:No change will be
made to this feature. The current
setting will remain.
There is no default for chime
volume. The volume will stay at the
last known setting.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC.
PARK TILT MIRRORS
If your vehicle has this feature,
it allows you to select whether
or not the outside mirror(s) will
automatically tilt down when the
vehicle is shifted into R (Reverse).
See Park Tilt Mirrors on page 2‑19
for more information.
Press the customization button
until PARK TILT MIRRORS appears
on the DIC display. Press the
set/reset button once to access
the settings for this feature. Then press the customization button
to scroll through the following
settings:
OFF (default):
Neither outside
mirror will be tilted down when the
vehicle is shifted into R (Reverse).
DRIVER MIRROR: The driver's
outside mirror will be tilted down
when the vehicle is shifted into
R (Reverse).
PASSENGER MIRROR: The
passenger's outside mirror will be
tilted down when the vehicle is
shifted into R (Reverse).
BOTH MIRRORS: The driver's and
passenger's outside mirrors will be
tilted down when the vehicle is
shifted into R (Reverse).
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC. EASY EXIT SEAT
If your vehicle has this feature, it
allows you to select your preference
for the automatic easy exit seat
feature. See
Memory Seats on
page 3‑7 for more information.
Press the customization button
until EASY EXIT SEAT appears on
the DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
customization button to scroll
through the following settings:
OFF (default): No automatic seat
exit recall will occur.
ON: The driver seat will move back
when the key is removed from the
ignition.
The automatic easy exit seat
movement will only occur one time
after the key is removed from the
ignition. If the automatic movement
has already occurred, and you put
the key back in the ignition and

Black plate (2,1)GMC Acadia/Acadia Denali Owner Manual - 2012
6-2 Lighting
The exterior lamps control has four
positions:
O(Off):Briefly turn to this position
to turn the automatic light control off
or on again.
AUTO (Automatic): Turns the
headlamps on automatically at
normal brightness, together with
the following:
.Parking Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
;(Parking Lamps): Turns the
parking lamps on together with
the following:
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
5(Headlamps): Turns the
headlamps on together with the
following lamps. A warning chime
sounds if the driver door is opened
when the ignition switch is off and
the headlamps are on.
.Parking Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
#(Fog Lamps): Turns on the fog
lamps (if equipped).
See Fog Lamps on page 6‑5.
Headlamp High/
Low-Beam Changer
2 3
Headlamp High/Low‐Beam
Changer: Push the turn signal/lane
change lever away from you to turn
the high beams on.
Pull the lever toward you to return to
low beams.
This indicator light turns on in the
instrument panel cluster when the
high‐beam headlamps are on.
Flash-to-Pass
This feature is used to signal to
the vehicle ahead that you want
to pass.
If the headlamps are off or in the
low‐beam position, pull the turn
signal lever toward you to
momentarily switch to high beams.
Release the lever to turn the
high-beam headlamps off.

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 (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.