2012 GMC ACADIA ignition

Black plate (5,1)GMC Acadia/Acadia Denali Owner Manual - 2012
In Brief 1-5
When the vehicle starts, the parking
lamps will turn on and remain on as
long as the engine is running.
The doors will be locked and the
climate control system may
come on.
The engine will continue to run for
10 minutes. Repeat the steps for a
10-minute time extension. Remote
start can be extended only once.
Canceling a Remote Start
To cancel a remote start:
.Aim the RKE transmitter at the
vehicle and press and hold
/
until the parking lamps turn off.
.Turn on the hazard warning
flashers.
.Turn the ignition switch on and
then off.
See Remote Vehicle Start on
page 2‑5.
Door Locks
To lock or unlock a door manually:
.From the inside use the door
lock knob on the window sill.
.From the outside turn the key
toward the front or rear of the
vehicle, or press the
KorQ
button on the Remote Keyless
Entry (RKE) transmitter.
Power Door Locks
Base Model
Uplevel Model
K: Press to unlock the doors.
Q:Press to lock the doors.
See Power Door Locks on page 2‑8.
Liftgate
To open the liftgate the vehicle must
be in P (Park). Press the touch pad
under the liftgate handle. To close
the liftgate, use the pull cup or pull
strap as an aid.

Black plate (17,1)GMC Acadia/Acadia Denali Owner Manual - 2012
In Brief 1-17
Vehicle Features
Radio(s)
Radio with CD, DVD, and USB Port
O:Press to turn the system on
and off. Turn to increase or
decrease the volume. BAND:
Press to choose between
FM, AM, or XM™, if equipped.
f: Select radio stations.
©or¨:Seek or scan stations.
4: Change the display between the
radio station frequency and the
time, if equipped. While the ignition
is off, press
4to display the time.
For more information about these
and other radio features, see
Operation on page 7‑2.
For vehicles with a Rear Seat
Entertainment (RSE) System and
Rear Seat Audio (RSA) System ,
see Rear Seat Entertainment (RSE)
System on page 7‑38 andRear
Seat Audio (RSA) System on
page 7‑47 for more information.
Storing a Favorite Station
A maximum of 36 stations can be
stored as favorites using the six
softkeys located below the radio
station frequency tabs and by using
the radio FAV button. Press FAV
to go through up to six pages of
favorites, each having six favorite
stations available per page.

Black plate (18,1)GMC Acadia/Acadia Denali Owner Manual - 2012
1-18 In Brief
Each page of favorites can contain
any combination of AM, FM, or XM
stations.
SeeAM-FM Radio on page 7‑7.
Setting the Clock
To set the time and date for the
radio with CD, DVD, and USB Port:
1. Turn the ignition key to
ACC/ACCESSORY or ON/RUN,
then press
Oto turn the
radio on.
2. Press
Hto display HR, MIN,
MM, DD, YYYY (hour, minute,
month, day, and year).
3. Press the pushbutton located under any one of the labels
to be changed.
4. To increase or decrease the time or date, turn
fclockwise or
counterclockwise.
For detailed instructions on setting
the clock for the vehicle's specific
audio system, see Clock on
page 5‑8.
Satellite Radio
Vehicles with an XM™ satellite radio
tuner and a valid XM satellite radio
subscription can receive XM
programming.
XM Satellite Radio Service
XM is a satellite radio service based
in the 48 contiguous United States
and 10 Canadian provinces. XM
satellite radio has a wide variety of
programming and commercial-free
music, coast to coast, and in
digital-quality sound. A fee is
required to receive the XM service.
For more information refer to:
.www.xmradio.com or call
1-800-929-2100 (U.S.).
.www.xmradio.ca or call
1-877-438-9677 (Canada).
For more information, see Satellite
Radio on page 7‑8.
Portable Audio Devices
This vehicle may have an auxiliary
input located on the radio faceplate
and a USB port located in the
instrument panel storage area.
External devices such as iPods™,
laptop computers, MP3 players,
CD changers, USB storage
devices, etc. can be connected to
the auxiliary port using a 3.5 mm
(1/8 in) input jack or the USB port
depending on the audio system.
See Auxiliary Devices on page 7‑36.

Black plate (21,1)GMC Acadia/Acadia Denali Owner Manual - 2012
In Brief 1-21
Storage Compartments
For vehicles with a second row
center console, press the
buttons (B) or (C) to access storage
areas.
Lift up on (A) for additional
storage area.
SeeFloor Console Storage on
page 4‑3.
Power Outlets
The vehicle has 12‐volt accessory
power outlets which can be used to
plug in electrical equipment, such as
a cell phone or MP3 player.
The power outlets are located:
.On the instrument panel below
the climate controls.
.Inside the center floor console.
.At the rear of the center floor
console.
.In the rear cargo area.
To use the outlets, remove the
cover.
See Power Outlets on page 5‑9.
Sunroof
The ignition must be in ON/RUN or
ACC/ACCESSORY to operate the
sunroof and power sunshade.
SeeRetained Accessory Power
(RAP) on page 9‑20.
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.
The switch to operate the front
sunroof is on the headliner above
the rearview mirror.

Black plate (23,1)GMC Acadia/Acadia Denali Owner Manual - 2012
In Brief 1-23
indicator that the tire pressures are
getting low and the tires need to be
inflated to the proper pressure.
The TPMS does not replace normal
monthly tire maintenance. It is the
driver’s responsibility to maintain
correct tire pressures.
See Tire Pressure Monitor System
on page 10‑45.
Tire Sealant and
Compressor Kit
This vehicle may come with a spare
tire and tire changing equipment or
a tire sealant and compressor kit.
The kit can be used to temporarily
seal small punctures in the tread
area of the tire.
See Tire Sealant and Compressor
Kit on page 10‑60 for complete
operating information.
If the vehicle came with a spare tire
and tire changing equipment, see
If a Tire Goes Flat on page 10‑58.
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN, with the engine off.
2. If the vehicle has Driver Information Center (DIC)
buttons: Press the vehicle
information button until OIL LIFE
REMAINING displays.
If the vehicle does not have
Driver Information Center (DIC)
buttons: The vehicle must be in
P (Park) to access this display.
Press the trip odometer reset
stem until OIL LIFE REMAINING
displays. 3. If the vehicle has Driver
Information Center (DIC)
buttons: Press and hold the
set/reset button until “100%”is
displayed. Three chimes sound
and the CHANGE ENGINE OIL
SOON message goes off.
If the vehicle does not have
Driver Information Center (DIC)
buttons: Press and hold the trip
odometer reset stem until OIL
LIFE REMAINING shows
“100%.” Three chimes sound
and the CHANGE ENGINE OIL
SOON message goes off.
4. Turn the key to LOCK/OFF.
See Engine Oil Life System on
page 10‑10.

Black plate (2,1)GMC Acadia/Acadia Denali Owner Manual - 2012
2-2 Keys, Doors, and Windows
Keys and Locks
Keys
{WARNING
Leaving children in a vehicle with
the ignition key 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 with the
keys in the ignition and children
could be seriously injured or killed
if caught in the path of a closing
window. Do not leave the keys in
a vehicle with children.
The key is used for the ignition and
all door locks.
The key has a bar-coded key tag
that the dealer or qualified locksmith
can use to make new keys. Store
this information in a safe place, not
in the vehicle.See your dealer if a replacement
key or additional key is needed.
Notice:
If the keys get locked in
the vehicle, it may have to be
damaged to get them out.
Always carry a spare key.
If locked out of the vehicle, call
Roadside Assistance. See Roadside
Assistance Program (U.S. and
Canada) on page 13‑8 orRoadside
Assistance Program (Mexico) on
page 13‑10.
With an active OnStar subscription,
an OnStar Advisor may remotely
unlock the vehicle. See OnStar
Overview on page 14‑1.

Black plate (4,1)GMC Acadia/Acadia Denali Owner Manual - 2012
2-4 Keys, Doors, and Windows
K(Unlock):Press once to unlock
only the driver door. If
Kis pressed
again within five seconds, all
remaining doors unlock. The interior
lamps come on and stay on for
20 seconds or until the ignition is
turned on.
If enabled through the DIC, the
parking lamps flash twice to indicate
unlocking has occurred. See Vehicle
Personalization (With DIC Buttons)
on page 5‑46.
Pressing
Kon the RKE transmitter
disarms the content theft‐deterrent
system. See Anti-theft Alarm
System on page 2‑13.
8(Power Liftgate): Press and
hold until the liftgate begins to
move to open or close the liftgate.
The taillamps flash and a chime
sounds to indicate when the liftgate
is opening or closing.
L(Vehicle Locator/Panic
Alarm): Press and release to
locate the vehicle. The parking
lamps flash and the horn sounds
three times.
Press and hold
Lfor more than
two seconds to activate the panic
alarm. The parking lamps flash and
the horn sounds repeatedly for
30 seconds. The alarm turns off
when the ignition is moved to
ON/RUN or
Lis pressed again.
The ignition must be in LOCK/OFF
for the panic alarm to work.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to this vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer. When the replacement transmitter
is programmed to this vehicle, all
remaining transmitters must also be
reprogrammed. Any lost or stolen
transmitters will no longer work
once the new transmitter is
programmed. Each vehicle can
have up to eight transmitters
programmed to it. See your dealer
to program transmitters to this
vehicle.
Battery Replacement
Replace the battery if the REPLACE
BATTERY IN REMOTE KEY
message displays in the DIC.
Notice:
When replacing the
battery, do not touch any of the
circuitry on the transmitter.
Static from your body could
damage the transmitter.

Black plate (6,1)GMC Acadia/Acadia Denali Owner Manual - 2012
2-6 Keys, Doors, and Windows
When the vehicle starts, the parking
lamps will turn on and remain on as
long as the engine is running.
The doors will be locked and the
climate control system will operate
automatically if the vehicle has the
automatic system, or at the same
setting as when the vehicle was last
turned off.
If the vehicle has an automatic
climate control system and heated
seats, the heated seats turn on
during colder outside temperatures
and shut off when the key is turned
to ON/RUN. SeeHeated and
Ventilated Front Seats on page 3‑9
for more information.
The rear window defogger and
heated mirrors, if the vehicle has
them, turn on during colder outside
temperatures and turn off when the
key is turned to ON/RUN. After entering the vehicle during a
remote start, insert and turn the key
to the ON/RUN position to drive the
vehicle.
If the vehicle is left running it
automatically shuts off after
10 minutes unless a time extension
has been done.
Extending Engine Run Time
To extend the engine run time
by 10 minutes, repeat Steps 1
through 3 while the engine is still
running. The engine run time can
only be extended if it is the first
remote start since the vehicle has
been driven. Remote start can be
extended one time.
If the remote start procedure is
used again before the first
10-minute time frame has ended,
the first 10 minutes will immediately
expire and the second 10-minute
time frame will start.For example, if
Qand then/are
pressed again after the vehicle
has been running for five minutes,
10 minutes are added, allowing
the engine to run for a total of
15 minutes.
A maximum of two remote starts or
remote start attempts are allowed
between ignition cycles.
After the vehicle's engine has been
started two times using the remote
start button, the ignition must be
turned on and then back off before
the remote start procedure can be
used again.