battery CHEVROLET AVALANCHE 2012 2.G User Guide

Black plate (36,1)Chevrolet Avalanche Owner Manual - 2012
5-36 Instruments and Controls
Battery Voltage and
Charging Messages
BATTERY LOW START
VEHICLE
When the vehicle’s battery is
severely discharged, this message
will display and four chimes
will sound. Start the vehicle
immediately. If the vehicle is not
started and the battery continues to
discharge, the climate controls,
heated seats, and audio systems
will shut off and the vehicle may
require a jump start. These systems
will function again after the vehicle
is started.
SERVICE BATTERY
CHARGING SYSTEM
On some vehicles, this message
displays if there is a problem with
the battery charging system. Under
certain conditions, the charging
system light may also turn on in
the instrument panel cluster. See
Charging System Light on
page 5‑18. Driving with this problem
could drain the battery. Turn off all
unnecessary accessories. Have the
electrical system checked as soon
as possible. See your dealer.
Brake System Messages
SERVICE BRAKE SYSTEM
This message displays along with
the brake system warning light if
there is a problem with the brake
system. See Brake System Warning
Light on page 5‑21. If this message
appears, stop as soon as possible
and turn off the vehicle. Restart the
vehicle and check for the message
on the DIC display. If the message
is still displayed or appears again
when you begin driving, the brake
system needs service as soon as
possible. See your dealer.
SERVICE BRAKES SOON
This message displays if there is a
problem with the brake system.
If this message appears, stop as
soon as possible and turn off the
vehicle. Restart the vehicle and
check for the message on the DIC
display. If the message is still
displayed or appears again when
you begin driving, the brake system
needs service. See your dealer.
SERVICE TRAILER BRAKE
SYSTEM
On vehicles with the Integrated
Trailer Brake Control (ITBC) system,
this message displays and a chime
sounds when there is a problem
with the ITBC system.
When this message displays, power
is no longer available to the trailer
brakes.

Black plate (40,1)Chevrolet Avalanche Owner Manual - 2012
5-40 Instruments and Controls
Key and Lock Messages
REPLACE BATTERY IN
REMOTE KEY
This message displays if a Remote
Keyless Entry (RKE) transmitter
battery is low. The battery needs to
be replaced in the transmitter. See
“Battery Replacement”under
Remote Keyless Entry (RKE)
System Operation on page 2‑3.
Lamp Messages
TURN SIGNAL ON
This message displays and a chime
sounds if a turn signal is left on for
1.2 km (0.75 mile). Move the turn
signal/multifunction lever to the off
position.
Object Detection System
Messages
PARK ASST BLOCKED SEE
OWNERS MANUAL
This message displays if there is
something interfering with the park
assist system. See Ultrasonic
Parking Assist on page 9‑54 for
more information.
PARK ASSIST OFF
After the vehicle has been started,
this message displays to remind the
driver that the URPA system has
been turned off. Press the set/reset
button or the trip odometer reset
stem to acknowledge this message
and clear it from the DIC display. To
turn the URPA system back on, see
Ultrasonic Parking Assist on
page 9‑54.
SERVICE PARK ASSIST
This message displays if there is a
problem with the Ultrasonic Rear
Parking Assist (URPA) system. Do
not use this system to help you
park. See Ultrasonic Parking Assist
on page 9‑54 for more information.
See your dealer for service.
Ride Control System
Messages
SERVICE STABILITRAK
If your vehicle has StabiliTrak®and
this message displays, it means
there may be a problem with the
StabiliTrak system. If you see this
message, try to reset the system.
Stop; turn off the engine for at least
15 seconds; then start the engine
again. If this message still comes
on, it means there is a problem. You
should see your dealer for service.
The vehicle is safe to drive,
however, you do not have the
benefit of StabiliTrak, so reduce
your speed and drive accordingly.

Black plate (45,1)Chevrolet Avalanche Owner Manual - 2012
Instruments and Controls 5-45
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 scroll through the available
customizable options.
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.

Black plate (55,1)Chevrolet Avalanche Owner Manual - 2012
Instruments and Controls 5-55
To program another Rolling Code
device such as an additional garage
door opener, a security device,
or home automation device, repeat
Steps 1 through 5, choosing a
different function button in Step 3
than what was used for the garage
door opener.
If these instructions do not work, the
garage door opener is probably a
Fixed Code unit. Follow the
programming instructions that follow
for a Fixed Code garage door
opener.
Programming Universal Home
Remote—Fixed Code
For questions or help programming
the Universal Home Remote
System, call 1-866-572-2728 or
go to www.learcar2u.com.
Most garage door openers sold
before 1996 are Fixed Code units.
Programming a garage door opener
involves time-sensitive actions, so
read the entire procedure before starting. Otherwise, the device will
time out and the procedure will have
to be repeated.To program up to three devices:
1. To verify that the garage door
opener is a Fixed Code unit,
remove the battery cover on the
hand-held transmitter supplied
by the manufacturer of the
garage door opener motor.
If there is a row of dip switches
similar to the graphic above, the
garage door opener is a Fixed Code unit. If you do not see a
row of dip switches, return
to the previous section for
Programming Universal Home
Remote
—Rolling Code.
Your hand-held transmitter can
have between 8 to 12 dip
switches depending on the
brand of transmitter.
The garage door opener receiver
(motor head unit) could also
have a row of dip switches that
can be used when programming
the Universal Home Remote.
If the total number of switches
on the motor head and
hand-held transmitter are
different, or if the dip switch
settings are different, use the dip
switch settings on the motor
head unit to program the
Universal Home Remote. The
motor head dip switch settings
can also be used when the
original hand-held transmitter is
not available.

Black plate (1,1)Chevrolet Avalanche Owner Manual - 2012
Lighting 6-1
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . 6-1
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . . 6-3
Headlamp High/Low-Beam Changer . . . . . . . . . . . . . . . . . . . . . 6-3
Flash-to-Pass . . . . . . . . . . . . . . . . . 6-3
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 6-3
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 6-4
Hazard Warning Flashers . . . . . 6-5
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 6-5
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-6
Exterior Cargo Lamps . . . . . . . . . 6-6
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . 6-7
Dome Lamps . . . . . . . . . . . . . . . . . 6-7
Reading Lamps . . . . . . . . . . . . . . . 6-7
Lighting Features
Entry/Exit Lighting . . . . . . . . . . . . . 6-8
Battery Load Management . . . . 6-8
Battery Power Protection . . . . . . 6-8
Exterior Lighting
Exterior Lamp Controls
The exterior lamps control is located
on the instrument panel to the left of
the steering wheel.

Black plate (2,1)Chevrolet Avalanche Owner Manual - 2012
6-2 Lighting
It controls the following systems:
.Headlamps
.Taillamps
.Parking Lamps
.License Plate Lamps
.Instrument Panel Lights
The exterior lamps control has four
positions:
P(Off): Turns off the automatic
headlamps and daytime running
lamps (DRL). Turn the headlamp
control to the off position again to
turn the automatic headlamps or
DRL back on.
For vehicles first sold in Canada,
the off position will only work when
the vehicle is shifted into P (Park). AUTO (Automatic):
Automatically
turns on the headlamps at normal
brightness, together with the
following:
.Parking Lamps
.Instrument Panel Lights
.Taillamps
.License Plate Lamps
When the vehicle is turned off and
the headlamps are in AUTO, the
headlamps may automatically
remain on for a set time. The time of
the delay can be changed using the
DIC. See Driver Information Center
(DIC) on page 5‑26.
;(Parking Lamps): Turns on the
parking lamps together with the
following:
.Instrument Panel Lights
.Taillamps
.License Plate Lamps
2(Headlamps): Turns on the
headlamps together with the
following:
.Parking Lamps
.Instrument Panel Lights
.Taillamps
.License Plate Lamps
When the headlamps are turned
on while the vehicle is on, the
headlamps turn off automatically
10 minutes after the ignition is
turned off. When the headlamps are
turned on while the vehicle is off,
the headlamps will stay on for
10 minutes before automatically
turning off to prevent the battery
from being drained. Turn the
headlamp control to off and then
back to the headlamp on position to
make the headlamps stay on for an
additional 10 minutes.
Push the turn signal/multifunction
lever toward the instrument panel to
change the headlamps from low
beam to high beam.

Black plate (8,1)Chevrolet Avalanche Owner Manual - 2012
6-8 Lighting
Lighting Features
Entry/Exit Lighting
The vehicle has an illuminated
entry/exit feature.
The dome lamps come on if
the
EDOME OFF button is in the
extended position, when a door is
opened or the key is removed from
the ignition.
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 the
power that is 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.
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 Driver Information
Center (DIC) message might be
displayed, such as BATTERY LOW
START VEHICLE . If this message
displays, it is recommended that the
driver reduce the electrical loads as
much as possible and restart the
vehicle. See
Battery Voltage and
Charging Messages on page 5‑36.
Battery Power Protection
This feature shuts off the dome
lamps if they are left on for more
than 10 minutes when the ignition is
in LOCK/OFF. This helps to prevent
the battery from running down.

Black plate (13,1)Chevrolet Avalanche Owner Manual - 2012
Infotainment System 7-13
XM Not Available:If this message
does not clear within a short period
of time, the receiver could have a
fault. Consult with your dealer.
Radio Reception
Frequency interference and static
can occur during normal radio
reception if items such as cell phone
chargers, vehicle convenience
accessories, and external electronic
devices are plugged into the
accessory power outlet. If there is
interference or static, unplug the
item from the accessory power
outlet.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere
with each other. For better radio
reception, most AM radio stations
boost the power levels during the
day, and then reduce these levels
during the night. Static can also occur when things like storms and
power lines interfere with radio
reception. When this happens, try
reducing the treble on the radio.
FM Stereo
FM signals only reach about
16 to 65 km (10 to 40 mi). Although
the radio has a built-in electronic
circuit that automatically works to
reduce interference, some static
can occur, especially around tall
buildings or hills, causing the sound
to fade in and out.
XM™
Satellite Radio Service
XM Satellite Radio Service gives
digital radio reception from coast to
coast in the 48 contiguous United
States, and in Canada. Just as
with FM, tall buildings or hills can
interfere with satellite radio signals,
causing the sound to fade in and
out. In addition, traveling or standing
under heavy foliage, bridges,
garages, or tunnels may cause loss
of the XM signal for a period of time.
Cellular Phone Usage
Cellular phone usage may cause
interference with the vehicle's radio.
This interference may occur when
making or receiving phone calls,
charging the phone's battery,
or simply having the phone on. This
interference causes an increased
level of static while listening to the
radio. If static is received while
listening to the radio, unplug the
cellular phone and turn it off.
Satellite Radio Antenna
The XM Satellite Radio antenna is
located on the roof of the vehicle.
Keep the antenna clear of
obstructions for clear radio
reception.
If the vehicle has a sunroof, the
performance of the XM system
(if equipped) may be affected if the
sunroof is open.

Black plate (30,1)Chevrolet Avalanche Owner Manual - 2012
7-30 Infotainment System
Player Error:This message
displays if there are disc load or
disc eject problems.
.It is very hot. When the
temperature returns to normal,
the disc should play.
.The road is very rough. When
the road becomes smoother, the
disc should play.
.The disc is dirty, scratched, wet,
or upside down.
.The air is very humid. If so, wait
about an hour and try again.
.There was a problem while
burning the disc.
.The label is caught in the CD/
DVD player.
If the disc is not playing correctly, for
any other reason, try a known
good disc.
If any error occurs repeatedly or if
an error cannot be corrected,
contact your dealer. If the radio displays an error message, write it
down and provide it to your dealer
when reporting the problem.
Auxiliary Devices
Using the Auxiliary Input Jack
Radios with an auxiliary input jack
located on the lower right side of the
faceplate can connect to an external
audio device such as an iPod
®,
MP3 player, CD player, for use as
another source for audio listening.
This input jack is not an audio
output; do not plug headphones into
the front auxiliary input jack.
Drivers are encouraged to set up
any auxiliary device while the
vehicle is in P (Park). See
Defensive Driving on page 9‑3 for
more information on driver
distraction.
To use a portable audio player,
connect a 3.5 mm (1/8 in) cable to
the radio's front auxiliary input jack.
When a device is connected, press the radio CD/AUX button to begin
playing audio from the device over
the vehicle speakers.
For optimal sound quality, increase
the portable audio device's volume
to the loudest level.
It is always best to power the
portable audio device through its
own battery while playing.O(Power/Volume):
Turn clockwise
or counterclockwise to increase or
decrease the volume of the portable
player. Additional volume
adjustments might have to be made
from the portable device if the
volume is not loud or soft enough.
BAND: Press to listen to the radio
when a portable audio device is
playing. The portable audio device
continues playing.
CD/AUX (CD/Auxiliary): Press to
play a CD when a portable audio
device is playing. Press again and
the system begins playing audio
from the connected portable audio

Black plate (32,1)Chevrolet Avalanche Owner Manual - 2012
7-32 Infotainment System
.AAC files stored on an iPod.
.FAT16
.FAT32
Connecting a USB Storage
Device or iPod
The USB Port can be used to
control an iPod or a USB storage
device.
To connect a USB storage device,
connect the device to the USB port
located in the center console or on
the instrument panel.
To connect an iPod, connect one
end of the USB cable that came
with the iPod to the iPod’s dock
connector and connect the other
end to the USB port located in the
center console or on the instrument
panel. If the vehicle is on and the
USB connection works,“OK to
disconnect” and a GM logo may
appear on the iPod and iPod
appears on the radio display. The
iPod music appears on the radio’s
display and begins playing. The iPod charges while it is
connected to the vehicle if the
vehicle is in the ACC/ACCESSORY
or ON/RUN position. When the
vehicle is turned off, the iPod
automatically powers off and will not
charge or draw power from the
vehicle's battery.
If you have an older iPod model that
is not supported, it can still be used
by connecting it to the Auxiliary
Input Jack using a standard 3.5 mm
(1/8 in) stereo cable. See
“Using the
Auxiliary Input Jack” earlier for more
information.
Using the Radio to Control a
USB Storage Device or iPod
The radio can control a USB
storage device or an iPod using the
radio buttons and knobs and display
song information on the radio’s
display.
f(Tune): Turn to select files.
©SEEK:Press to go to the start of
the track, if more than ten seconds
have played. Press and hold or
press multiple times to continue
moving backward through tracks.
¨SEEK: Press to go to the next
track. Press and hold or press
multiple times to continue moving
forward through tracks.
sREV (Reverse): Press and hold
to reverse playback quickly. Sound
is heard at a reduced volume.
Release
sREV to resume playing.
The elapsed time of the file
displays.
\FWD (Fast Forward): Press
and hold to advance playback
quickly. Sound is heard at a reduced
volume. Release
\FWD to
resume playing. The elapsed time of
the file displays.
4(Information): Press to display
additional information about the
selected track.