2009 GMC ACADIA Owner's Manual

Q:Because I have a disability,
I have to get my vehicle
modied. How can I nd out
whether this will affect my
airbag system?
A:If you have questions, call
Customer Assistance. The phone
numbers and addresses for
Customer Assistance are in Step
Two of the Customer Satisfaction
Procedure in this manual. See
Customer Satisfaction Procedure
on page 7-1.
In addition, your dealer/retailer and
the service manual have information
about the location of the airbag
sensors, sensing and diagnostic
module and airbag wiring.
Restraint System
Check
Checking the Restraint
Systems
Safety Belts
Now and then, check 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/retailer 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. SeeSafety Belt
Reminders on page 3-35for more
information.Keep safety belts clean and dry.
SeeCare of Safety Belts on
page 5-84.
Airbags
The airbag system does not need
regularly scheduled maintenance or
replacement. Make sure the
airbag readiness light is working.
SeeAirbag Readiness Light
on page 3-36for more information.
Notice:If an airbag covering
is damaged, opened, or broken,
the airbag may not work properly.
Do not open or break the airbag
coverings. If there are any opened
or broken airbag covers, have
the airbag covering and/or airbag
module replaced. For the
location of the airbag modules,
seeWhat Makes an Airbag
Inflate? on page 1-53. See your
dealer/retailer for service.
Seats and Restraint System 1-61

Replacing Restraint
System Parts After a
Crash
{CAUTION
A crash can damage the restraint
systems in your vehicle. A
damaged restraint system may
not properly protect the person
using it, resulting in serious injury
or even death in a crash. To help
make sure your restraint systems
are working properly after a crash,
have them inspected and any
necessary replacements made as
soon as possible.If the vehicle has been in a crash,
do you need new safety belts
or LATCH system (if equipped)
parts?
After a very minor crash, nothing
may be necessary. But the
safety belt assemblies that were
used during any crash may
have been stressed or damaged.
See your dealer/retailer to have the
safety belt assemblies inspected
or replaced.
If the vehicle has the LATCH
system and it was being used during
a crash, you may need new
LATCH system parts.New parts and repairs may be
necessary even if the safety belt or
LATCH system (if equipped),
was not being used at the time of
the crash.
If an airbag inates, you will need to
replace airbag system parts. See
the part on the airbag system earlier
in this section.
Have the safety belt pretensioners
checked if the vehicle has been in a
crash, if the airbag readiness light
stays on after the vehicle is started,
or while you are driving. See
Airbag Readiness Light on
page 3-36.
1-62 Seats and Restraint System

Features and
Controls
Keys
Keys...................................2-2
Remote Keyless
Entry (RKE) System..........2-3
Remote Keyless Entry
(RKE) System Operation. . .2-3
Remote Vehicle Start..........2-5
Doors and Locks
Door Locks.........................2-8
Power Door Locks..............2-8
Delayed Locking.................2-8
Programmable Automatic
Door Locks.......................2-9
Rear Door Security Locks. . .2-9
Lockout Protection..............2-9
Liftgate.............................2-10
Power Liftgate...................2-11
Windows
Windows...........................2-14
Power Windows................2-14
Sun Visors........................2-16
Theft-Deterrent Systems
Theft-Deterrent Systems. . . .2-16
Content Theft-Deterrent.....2-16
PASS-Key®III+ Electronic
Immobilizer......................2-17
PASS-Key®III+ Electronic
Immobilizer Operation......2-18
Starting and Operating
Your Vehicle
New Vehicle Break-In.......2-20
Ignition Positions...............2-20
Retained Accessory
Power (RAP)...................2-21
Starting the Engine...........2-22
Engine Coolant Heater......2-23
Automatic Transmission
Operation........................2-24
Tow/Haul Mode.................2-26
Parking Brake...................2-27
Shifting Into Park..............2-27
Shifting Out of Park..........2-29
Parking Over Things
That Burn........................2-29
Engine Exhaust.................2-30
Running the Vehicle
While Parked..................2-30
Mirrors
Manual Rearview Mirror. . . .2-31
Automatic Dimming
Rearview Mirror...............2-31
Outside Power Mirrors......2-32
Outside Power Foldaway
Mirrors............................2-33
Park Tilt Mirrors................2-33
Outside Convex Mirror......2-34
Outside Heated Mirrors.....2-34
Object Detection
Systems
Ultrasonic Rear Parking
Assist (URPA).................2-34
Rear Vision
Camera (RVC)................2-37
OnStar®System
OnStar®System................2-41
Features and Controls 2-1

Universal Home Remote
System
Universal Home Remote
System............................2-44
Universal Home Remote
System Operation............2-45
Storage Areas
Glove Box.........................2-49
Cupholders.......................2-49
Instrument Panel
Storage...........................2-49
Center Console Storage. . . .2-49
Second Row Center
Console...........................2-50
Floor Mats........................2-50
Luggage Carrier................2-51
Rear Seat Armrest............2-51
Convenience Net..............2-52
Cargo Cover.....................2-52
Cargo Tie Downs..............2-52
Cargo Management
System............................2-52
Sunroof
Sunroof.............................2-53
Keys
{CAUTION
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/retailer or qualied
locksmith can use to make new
keys. Store this information in a safe
place, not in the vehicle.
See your dealer/retailer if a
replacement key or additional
key is needed.
2-2 Features and Controls

Notice:If you ever lock your
keys in the vehicle, you may have
to damage the vehicle to get in.
Be sure you have spare keys.
If you are locked out of the vehicle,
call the Roadside Assistance
Center. SeeRoadside Assistance
Program on page 7-6.
Remote Keyless Entry
(RKE) System
The Remote Keyless Entry (RKE)
system operates on a radio
frequency subject to Federal
Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15
of the FCC Rules. Operation is
subject to the following
two conditions:
1. This device may not cause
interference.
2. This device must accept any
interference received, including
interference that may cause
undesired operation of the device.This device complies with RSS-210
of Industry Canada. Operation
is subject to the following
two conditions:
1. This device may not cause
interference.
2. This device must accept any
interference received, including
interference that may cause
undesired operation of the device.
Changes or modications to this
system by other than an authorized
service facility could void
authorization to use this equipment.
If there is a decrease in the RKE
operating range, try this:
Check the distance. The
transmitter may be too far from
the vehicle. Stand closer
during rainy or snowy weather.
Check the location. Other
vehicles or objects may be
blocking the signal. Take a few
steps to the left or right, hold the
transmitter higher, and try again.
Check the transmitter’s battery.
See “Battery Replacement” later
in this section.
If the transmitter is still not
working correctly, see your
dealer/retailer or a qualied
technician for service.
Remote Keyless Entry
(RKE) System Operation
The Remote Keyless Entry (RKE)
transmitter functions work up
to 195 feet (60 m) away from the
vehicle.
There are other conditions which
can affect the performance of
the transmitter. SeeRemote Keyless
Entry (RKE) System on page 2-3.
Features and Controls 2-3

/(Remote Vehicle Start):For
vehicles with this feature, see
Remote Vehicle Start on page 2-5
for additional information.
Q(Lock):Press to lock all
the doors.
If enabled through the Driver
Information Center (DIC), the
parking lamps ash once to indicate
locking has occurred. If enabledthrough the DIC, the horn sounds
when
Qis pressed again within
ve seconds. SeeDIC Vehicle
Customization (With DIC Buttons)
on page 3-64for additional
information.
Pressing
Qmay arm the content
theft-deterrent system. SeeContent
Theft-Deterrent on page 2-16.
K(Unlock):Press once to unlock
only the driver door. If
Kis
pressed again within ve 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 ash twice to indicate
unlocking has occurred. SeeDIC
Vehicle Customization (With
DIC Buttons) on page 3-64.Pressing
Kon the RKE transmitter
disarms the content theft-deterrent
system. SeeContent Theft-Deterrent
on page 2-16.
&(Power Liftgate):Press and
hold for about one second to
open and close the liftgate. The
taillamps ash and a chime sounds
to indicate when the liftgate is
opening and closing.
L(Vehicle Locator/Panic
Alarm):Press and release to locate
the vehicle. The parking lamps ash
and the horn sounds three times.
Press and hold
Lfor more than
two seconds to activate the panic
alarm. The parking lamps ash 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. With Remote Start and Liftgate
(Without Remote Start or Liftgate
Similar)
2-4 Features and Controls

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/
retailer. When the replacement
transmitter is programmed to this
vehicle using the DIC, 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 “Relearn Remote Key” under
DIC Operation and Displays
(With DIC Buttons) on page 3-46or
DIC Operation and Displays
(Without DIC Buttons) on page 3-51
for instructions on how 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.
1. Separate the transmitter with a
at, thin object inserted into the
notch on the side.
2. Remove the old battery. Do not
use a metal object.
3. Insert the new battery, positive
side facing down. Replace with
a CR2032 or equivalent battery.
4. Snap the transmitter back
together.
Remote Vehicle Start
This vehicle may have a remote
starting feature that starts the engine
from outside of the vehicle.
If the vehicle has an automatic
climate control system, the climate
control system defaults to a
heating or cooling mode depending
on the outside temperatures. If
the vehicle does not have an
automatic climate control system,
the system turns on at the
setting the vehicle was set to 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
Seats on page 1-5orHeated and
Cooled Seats on page 1-6for
more information.
Features and Controls 2-5

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.
Laws in some communities may
restrict the use of remote starters.
For example, some laws may
require a person using the remote
start to have the vehicle in view
when doing so. Check local
regulations for any requirements on
remote starting of vehicles.
Do not use the remote start feature
if the vehicle is low on fuel. The
vehicle could run out of fuel.
If the vehicle has the remote start
feature, the RKE transmitter
functions have an increased range
of operation. However, the range
may be less while the vehicle
is running.There are other conditions which
can affect the performance of
the transmitter, seeRemote Keyless
Entry (RKE) System on page 2-3
for additional information.
/(Remote Start):This button is
located on the RKE transmitter
if the vehicle has remote start.
To start the vehicle:
1. Aim the transmitter at the
vehicle.
2. Press and release
Q, then
immediately press and hold
/
until the parking lamps ash. If the
vehicle’s lights can not be seen,
press and hold
/for at least
four seconds. The vehicle’s doors
lock. When the vehicle starts, the
parking lamps turn on and remain
on while the vehicle is running.
Pressing
/again, after the
vehicle has started, shuts the
vehicle off.3. If it is the rst remote start since
the vehicle has been driven,
repeat these steps while the
engine is still running, to extend
the time by 10 minutes for the
engine to continue to run. Remote
start can be extended one time.
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.
To manually shut off a remote start:
Aim the RKE transmitter at the
vehicle and press
/until the
parking lamps turn off.
Turn on the hazard warning
ashers.
Turn the ignition switch on and
then off.
2-6 Features and Controls