2011 GMC ACADIA battery

Black plate (41,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Infotainment System 7-41
The RSE includes two 2-channel
wireless headphones that are
dedicated to this system. Channel 1
is dedicated to the video screen,
while Channel 2 is dedicated to
RSA selections. These headphones
are used to listen to media such
as CDs, DVDs, MP3/WMAs,
DVD-As, radio, any auxiliary
source connected to A/V jacks,
or the auxiliary input jack, if the
vehicle has this feature. The
wireless headphones have an
On/Off button, channel 1 or 2
switch, and a volume control.
Switch the headphones to Off
when not in use.
Push the power button to turn on
the headphones. An indicator light
located on the headphones comes
on. If the light does not come on,
the batteries might need to be
replaced. Intermittent sound or
static on the headphones can also
be an indication of weak batteries.
See“Battery Replacement” later in
this section for more information. To adjust the volume on the
headphones, use the volume
control located on the right side.
Infrared transmitters are located
at the rear of the RSE overhead
console. The headphones shut off
automatically to save the battery
power if the RSE system and RSA
are shut off or if the headphones are
out of range of the transmitters for
more than three minutes. Moving
too far forward or stepping out of the
vehicle, can cause the headphones
to lose the audio signal.
For optimal audio performance, the
headphones must be worn correctly.
Headphones should be worn with
the headband over the top of the
head for best audio reception.
The symbol L (Left) appears on
the outside bottom edge of the ear
cup and should be positioned on
the left ear. The symbol R (Right)
appears on the outside bottom
edge of the ear cup and should
be positioned on the right ear.
Notice:
Do not store the
headphones in heat or direct
sunlight. This could damage
the headphones and repairs will
not be covered by the warranty.
Storage in extreme cold can
weaken the batteries. Keep the
headphones stored in a cool,
dry place.
If the foam ear pads attached to
the headphones become worn or
damaged, the pads can be replaced
separately from the headphone set.
To purchase replacement ear pads,
call 1‐888‐293‐3332, then prompt
zero (0), or contact your dealer.
Headphones should be stored in
the front floor console and not in the
front seat back pocket. Headphone
damage can occur when the second
row seats are folded forward.

Black plate (42,1)GMC Acadia/Acadia Denali Owner Manual - 2011
7-42 Infotainment System
Battery Replacement
To change the batteries on the
headphones:
1. Turn the screw to loosen thebattery door located on the
left side of the headphones.
Slide the battery door open.
2. Replace the two batteries in the compartment. Make sure that
they are installed correctly, using
the diagram on the inside of the
battery compartment.
3. Replace the battery door and tighten the door screw.
If the headphones are to be stored
for a long period of time, remove the
batteries and keep them in a cool,
dry place.Audio/Video (A/V) Jacks
A. Yellow: Video Input
B. White: Left Audio Input
C. Red: Right Audio Input
The A/V jacks are color coded to
match typical home entertainment
system equipment.
The A/V jacks, located on the rear
of the floor console, allow audio
or video signals to be connected
from an auxiliary device such as a camcorder or a video game
unit to the RSE system. Adapter
connectors or cables (not supplied)
might be required to connect the
auxiliary device to the A/V jacks.
Refer to the manufacturer
’s
instructions for proper usage.
Power for auxiliary devices is not
supplied by the radio system.
To use the auxiliary inputs of the
RSE system, connect an external
auxiliary device to the color-coded
A/V jacks and turn both the auxiliary
device and the video screen power
on. If the video screen is in the
DVD player mode, pressing the
AUX (auxiliary) button on the remote
control, switches the video screen
from the DVD player mode to the
auxiliary device. The radio can
listen to the audio of the connected
auxiliary device by sourcing to
auxiliary. See Auxiliary Devices on
page 7‑37 for more information.

Black plate (44,1)GMC Acadia/Acadia Denali Owner Manual - 2011
7-44 Infotainment System
The infrared receivers for the
wireless headphones and the
remote control are located at the
rear of the overhead console.
Notice:Avoid directly touching
the video screen, as damage may
occur. See “Cleaning the Video
Screen” later in this section for
more information.
Remote Control
To use the remote control, aim it at
the transmitter window at the rear of
the overhead console and press the desired button. Direct sunlight or
very bright light could affect the
ability of the RSE transmitter to
receive signals from the remote
control. If the remote control
does not seem to be working, the
batteries might need to be replaced.
See
“Battery Replacement” later in
this section. Objects blocking the
line of sight could also affect the
function of the remote control.
If a CD or DVD is in the Radio DVD
slot, the remote control
Obutton
can be used to turn on the video
screen display and start the disc.
The radio can also turn on the video
screen display. See Operation on
page 7‑2 for more information.
Notice: Storing the remote
control in a hot area or in direct
sunlight can damage it, and the
repairs will not be covered by the
warranty. Storage in extreme cold
can weaken the batteries. Keep
the remote control stored in a
cool, dry place. Remote Control Buttons
O(Power):
Press to turn the video
screen on and off.
P(Illumination): Press to turn
the remote control backlight on.
The backlight automatically times
out after seven to ten seconds if no
other button is pressed while the
backlight is on.
v(Title): Press to return the DVD
to the main menu of the DVD. This
function could vary for each disc.
y(Main Menu): Press to access
the DVD menu. The DVD menu is
different on every DVD. Use the
navigation arrows to move the
cursor around the DVD menu.
After making a selection press
the enter button. This button only
operates when using a DVD.
n,q,p,o(Menu Navigation
Arrows): Use the arrow buttons to
navigate through a menu.
r(Enter): Press to select
the choice that is highlighted in
any menu.

Black plate (46,1)GMC Acadia/Acadia Denali Owner Manual - 2011
7-46 Infotainment System
\(Clear):Press within
three seconds after entering a
numeric selection, to clear all
numerical inputs.
}10 (Double Digit Entries): Press
to select chapter or track numbers
greater than nine. Press this button
before entering the number.
If the remote control becomes
lost or damaged, a new universal
remote control can be purchased.
If this happens, make sure the
universal remote control uses a
Toshiba
®code set.
Battery Replacement
To change the remote control
batteries:
1. Slide the rear cover back, on the remote control.
2. Replace the two batteries in the compartment. Make sure that
they are installed correctly, using
the diagram on the inside of the
battery compartment.
3. Replace the battery cover. If the remote control is to be stored for a long period of time, remove the
batteries and keep them in a cool, dry place.
Tips and Troubleshooting Chart
Problem
Recommended Action
There is no power. The ignition might not be turned to
ON/RUN or ACC/ACCESSORY.
The picture does not fill the screen.
There are black borders on the top
and bottom or on both sides, or the
picture looks stretched out. Check the display mode settings
in the setup menu by pressing the
display menu button on the remote
control.
In auxiliary mode, the picture moves
or scrolls. Check the auxiliary input
connections at both devices.
The remote control does not work. Check to make sure there is no obstruction between the remote
control and the transmitter window.
Check the batteries to make sure
they are not dead or installed
incorrectly.

Black plate (11,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Driving and Operating 9-11
To save fuel, run the engine for only
short periods as needed to warm
the vehicle and then shut the engine
off and close the window most of
the way to save heat. Repeat this
until help arrives but only when you
feel really uncomfortable from the
cold. Moving about to keep warm
also helps.
If it takes some time for help to
arrive, now and then when you run
the engine, push the accelerator
pedal slightly so the engine
runs faster than the idle speed.
This keeps the battery charged to
restart the vehicle and to signal for
help with the headlamps. Do this
as little as possible to save fuel.If the Vehicle is Stuck
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
If the vehicle has a traction system,
it can often help to free a stuck
vehicle. Refer to the vehicle's
traction system in the Index. If stuck
too severely for the traction system
to free the vehicle, turn the traction
system off and use the rocking
method.{WARNING
If the vehicle's tires spin at high
speed, they can explode, and
you or others could be injured.
The vehicle can overheat,
causing an engine compartment
fire or other damage. Spin the
wheels as little as possible and
avoid going above 55 km/h
(35 mph).
For information about using tire
chains on the vehicle, see Tire
Chains on page 10‑60.

Black plate (19,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Driving and Operating 9-19
The steering can bind with the
wheels turned off center. If this
happens, move the steering wheel
from right to left while turning the
key to ACC/ACCESSORY. If this
doesn't work, then the vehicle
needs service.
ACC (ACC/ACCESSORY):This
is the position in which you can
operate the electrical accessories
or items plugged into the accessory
power outlets. This position unlocks
the ignition and steering wheel. Use
this position if the vehicle must be
pushed or towed.
R(ON/RUN): This position can
be used to operate the electrical
accessories and to display some
instrument panel warning and
indicator lights. The switch stays
in this position when the engine
is running. The transmission is
also unlocked in this position. If you leave the key in the
ACC/ACCESSORY or ON/RUN
position with the engine off, the
battery could be drained. You may
not be able to start the vehicle if
the battery is allowed to drain for
an extended period of time.
/(START):
This is the position
that starts the engine. When the
engine starts, release the key.
The ignition switch will return to
ON/RUN for driving.
Starting the Engine
Move the shift lever to P (Park) or
N (Neutral). The engine will not start
in any other position. To restart the
engine when the vehicle is already
moving, use N (Neutral) only.
Notice: Do not try to shift to
P (Park) if the vehicle is moving.
If you do, you could damage the
transmission. Shift to P (Park)
only when the vehicle is stopped. Starting Procedure
1. With your foot off the accelerator
pedal, turn the ignition to START.
When the engine starts, let go
of the key. The idle speed
will slow down as the engine
warms. Do not race the engine
immediately after starting it.
Operate the engine and
transmission gently to allow
the oil to warm up and lubricate
all moving parts.
The vehicle has a
Computer-Controlled
Cranking System. This feature
assists in starting the engine
and protects components.
If the ignition key is turned to
the START position, and then
released when the engine
begins cranking, the engine
will continue cranking for a few
seconds or until the vehicle
starts. If the engine does not
start and the key is held in
START, cranking will be stopped
after 15 seconds to prevent
cranking motor damage.

Black plate (20,1)GMC Acadia/Acadia Denali Owner Manual - 2011
9-20 Driving and Operating
To prevent gear damage, this
system also prevents cranking
if the engine is already running.
Engine cranking can be stopped
by turning the ignition switch
to the ACC/ACCESSORY or
LOCK/OFF position.
Notice: Cranking the engine for
long periods of time, by returning
the key to the START position
immediately after cranking has
ended, can overheat and damage
the cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to let the
cranking motor cool down.
2. If the engine does not start
after 5‐10 seconds, especially in
very cold weather (below 0°F or
−18°C), it could be flooded with
too much gasoline. Try pushing
the accelerator pedal all the
way to the floor and holding it
there as you hold the key in
START for up to a maximum
of 15 seconds. Wait at least 15 seconds between each try,
to allow the cranking motor to
cool down. When the engine
starts, let go of the key and
accelerator. If the vehicle starts
briefly but then stops again,
repeat these steps. This clears
the extra gasoline from the
engine. Do not race the engine
immediately after starting it.
Operate the engine and
transmission gently until the
oil warms up and lubricates
all moving parts.
Notice: The engine is designed
to work with the electronics in
the vehicle. If you add electrical
parts or accessories, you could
change the way the engine
operates. Before adding electrical
equipment, check with your
dealer. If you do not, the engine
might not perform properly. Any
resulting damage would not be
covered by the vehicle warranty.Engine Heater
The engine coolant heater
can provide easier starting
and better fuel economy during
engine warm-up in cold weather
conditions at or below 0°F (−18°C).
Vehicles with an engine coolant
heater should be plugged in at
least four hours before starting.
Some models may have an internal
thermostat in the cord which will
prevent engine coolant heater
operation at temperatures above
0°F (−18°C).
To Use the Engine Coolant
Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. The cord is
located on the driver side of the
engine compartment. It is routed
around the windshield washer
fluid reservoir.
3. Plug the cord into a normal, grounded 110-volt AC outlet.

Black plate (23,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Driving and Operating 9-23
Shifting Out of Park
The vehicle is equipped with
an electronic shift lock release
system. The shift lock release is
designed to:
.Prevent ignition key removal
unless the shift lever is in
P (Park) with the shift lever
button fully released, and
.Prevent movement of the shift
lever out of P (Park), unless
the ignition is in ON/RUN or
ACC/ACCESSORY and the
regular brake pedal is applied.
The shift lock release is always
functional except in the case of an
uncharged or low voltage (less than
9 volt) battery. If the vehicle has an uncharged
battery or a battery with low voltage,
try charging or jump starting the
battery. See
Jump Starting on
page 10‑83 for more information.
To shift out of P (Park):
1. Apply the brake pedal.
2. Press the shift lever button.
3. Move the shift lever to the desired position.
If you still are unable to shift out of
P (Park):
1. Fully release the shift lever button.
2. While holding down the brake pedal, press the shift lever
button again.
3. Move the shift lever to the desired position.
If you still cannot move the shift
lever from P (Park), see your dealer.
Parking Over Things
That Burn
{WARNING
Things that can burn could touch
hot exhaust parts under the
vehicle and ignite. Do not park
over papers, leaves, dry grass,
or other things that can burn.