2008 CHEVROLET AVALANCHE set clock

Shifting into NEUTRAL
To shift the transfer case to NEUTRAL do the following:
1. Make sure the vehicle is parked so that it will not roll.
2. Set the parking brake and apply the regular brake
pedal. SeeParking Brake on page 2-44for more
information.
3. Start the vehicle or turn the ignition to ON/RUN.
4. Put the transmission in NEUTRAL (N).
5. Shift the transfer case to Two-Wheel Drive High.
6. Turn the transfer case dial clockwise to NEUTRAL
till it stops and hold it for 10 seconds. Then slowly
release the dial to the four low position. The
NEUTRAL light will come on when the transfer
case shift to NEUTRAL is complete.
7. If the engine is running, verify that the transfer case
is in NEUTRAL (N) by shifting the transmission to
REVERSE (R) for one second, then shift the
transmission to DRIVE (D) for one second.
8. Turn the ignition to ACC/ACCESSORY, which will
turn the engine off.
9. Place the transmission shift lever in PARK (P).
10. Release the parking brake prior to moving
the vehicle.
11. Turn the ignition to LOCK/OFF.
Shifting Out of NEUTRAL
To shift out of NEUTRAL do the following:
1. Set the parking brake and apply the regular brake
pedal.
2. Shift the transmission to NEUTRAL (N) and turn the
ignition to ON/RUN with the engine off.
3. Turn the transfer case dial to the desired transfer
case shift position (Two-Wheel Drive High,
Four-Wheel Drive High, AUTO).
After the transfer case has shifted out of NEUTRAL
the NEUTRAL light will go out.
4. Release the parking brake prior to moving the
vehicle.
Notice:Shifting the transmission into gear before
the Four-Wheel Drive Low indicator light has stopped
ashing could damage the transfer case. To help
avoid damaging your vehicle, always wait for the
Four-Wheel Drive Low indicator light to stop ashing
before shifting the transmission into gear.
5. Start the engine and shift the transmission to the
desired position.
Excessively shifting the transfer case into or out of the
different modes may cause the transfer case to enter the
shift protection mode. This will protect the transfer case
from possible damage and will only allow the transfer
case to respond to one shift per 10 seconds. The transfer
case may stay in this mode for up to three minutes.
2-43

Fog Lamp Light............................................3-48
Cruise Control Light......................................3-48
Highbeam On Light.......................................3-48
Tow/Haul Mode Light....................................3-48
Fuel Gage...................................................3-49
Low Fuel Warning Light.................................3-50
Driver Information Center (DIC).......................3-50
DIC Operation and Displays
(With DIC Buttons)....................................3-51
DIC Operation and Displays
(Without DIC Buttons)................................3-56
DIC Warnings and Messages.........................3-59
DIC Vehicle Customization
(With DIC Buttons)....................................3-66Audio System(s).............................................3-75
Setting the Clock..........................................3-76
Radio(s) (MP3).............................................3-78
Using an MP3 (Radio with CD or
Six-Disc CD Player)...................................3-96
Using an MP3 (Radio with CD and
DVD Player)...........................................3-101
XM Radio Messages...................................3-106
Navigation/Radio System..............................3-107
Rear Seat Entertainment (RSE) System.........3-107
Rear Seat Audio (RSA)................................3-116
Theft-Deterrent Feature................................3-118
Audio Steering Wheel Controls......................3-118
Radio Reception.........................................3-119
Fixed Mast Antenna....................................3-120
XM™ Satellite Radio Antenna System............3-120
Section 3 Instrument Panel
3-2

Climate Controls
Climate Control System
The heating, cooling, defrost, defog and ventilation of
your vehicle can be controlled with this system.
Manual Operation
Turn the right knob clockwise or counterclockwise to
direct the airow inside of the vehicle.
To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to the
instrument panel outlets and to the oor outlets. The
ow can be divided between vent and oor outlets
depending upon where the knob is placed between the
settings. A little air is directed towards the windshield
and side window outlets. Cooler air is directed to
the upper outlets and warmer air to the oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets, with some of the air directed to the
windshield, side window outlets, and second row oor
outlets. In this mode, the system will automatically select
outside air. Recirculation cannot be selected when in
Floor Mode.
The right knob can also be used to select defog or
defrost mode. For more information, see “Defogging
and Defrosting” later in this section.
By positioning the right knob between two modes,
a combination of those two modes is selected.
The air conditioning compressor will be on unless the
outside temperature is close to freezing.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan speed.
Turn the knob all the way counterclockwise to turn the
front system off.
:(Outside Air):Press this button to turn on the
outside air mode. When this mode is selected, air from
outside the vehicle will circulate throughout your vehicle.
An indicator light on the button comes on to show that it
is activated. The outside air mode can be used with
all modes, but it cannot be used with the recirculation
mode. Pressing this button again will cancel the
recirculation mode.
3-21

Defogging and Defrosting
Fog on the inside of the windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate control
system is used properly. There are two modes to clear
fog or frost from your windshield. Turn the right knob
clockwise to select the defog or defrost mode.
-(Defog):The defog mode is used to clear the
windows of fog or moisture and warm the passengers.
This mode directs air to the windshield, oor outlets,
and side window vents. When this mode is selected,
the system turns off recirculation and runs the air
conditioning compressor unless the outside temperature
is close to freezing. The recirculation mode cannot be
selected while in the defog mode. Do not drive the
vehicle until all the windows are clear.
0(Defrost):The defrost mode is used to remove
fog or frost from the windshield more quickly. This mode
directs a portion of the air to the windshield and side
window vents and some to the oor vents. In this mode,
the system will automatically force outside air into the
vehicle. The recirculation mode cannot be selected while
in the defrost mode. The air conditioning compressor
will run automatically in this setting, unless the outside
temperature is close to freezing. Do not drive the vehicle
until all the windows are clear.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
<(Rear Window Defogger):Press this button on
the right knob to turn on the rear window defogger.
The system will automatically turn off several minutes
after it has been activated. The defogger can also
be turned off by pressing the button again or by turning
off the engine. Do not drive the vehicle until all the
windows are clear.
If your vehicle has heated outside rearview mirrors,
the mirrors will heat to help clear fog or frost from the
surface of the mirror when the rear window defog button
is pressed.
Notice:Do not use anything sharp on the inside
of the rear window. If you do, you could cut or
damage the warming grid, and the repairs would
not be covered by the vehicle warranty. Do not
attach a temporary vehicle license, tape, a decal
or anything similar to the defogger grid.
3-23

Setting the Clock
MP3 Radios with a Single CD or a
Single CD and DVD Player
If the vehicle has a radio with a single CD or a CD and
DVD player, it has a
H(clock) button for setting the
time and date.
To set the time and date, follow the instructions:
1. Press the
Hbutton and the HR, MIN, MM, DD,
YYYY (hour, minute, month, day, and year)
displays.
2. Press the pushbutton located under any one of the
labels to change it. Every time the pushbutton is
pressed again, the time or the date if selected,
increases by one.
Another way to increase the time or date,
is to press the right
¨SEEK arrow or
the
\FWD (forward) button.
To decrease the time or date, press the
left
©SEEK arrow or thesREV (reverse)
button, or turn the
f(tune) knob, located on
the upper right side of the radio, to adjust
the selected setting.
Changing the Time and Date Default
Settings
To change the time default setting from 12 hour to
24 hour or to change the date default setting from
month/day/year to day/month/year, follow these
instructions:
1. Press the
Hbutton and then the pushbutton
located under the forward arrow that is currently
displayed on the radio screen until the time 12H
and 24H, and the date MM/DD/YYYY (month, day,
and year) and DD/MM/YYYY (day, month, and
year) displays.
2. Press the pushbutton located under the desired
option.
3. Press the
Hbutton again to apply the selected
default, or let the screen time out.
3-76

MP3 Radio with a Six-Disc CD Player
If the vehicle has a radio with a six-disc CD player, the
radio has a MENU button instead of the
H(clock)
button to set the time and date.
To set the time and date, follow these instructions:
1. Press the MENU button.
2. Once the
H(clock) option displays, press the
pushbutton located under that label. The HR,
MIN, MM, DD, YYYY (hour, minute, month, day,
and year) displays.
3. Press the pushbutton located under any one of the
labels to change it. Every time the pushbutton is
pressed again, the time or the date if selected,
increases by one.
Another way to increase the time or date,
is to press the right
¨SEEK arrow or
the
\FWD (forward) button.
To decrease the time or date, press the
left
©SEEK arrow or thesREV (reverse)
button, or turn the
f(tune) knob, located on
the upper right side of the radio, to adjust
the selected setting.
Changing the Time and Date Default
Settings
To change the time default setting from 12 hour to
24 hour or to change the date default setting from
month/day/year to day/month/year, follow these
instructions:
1. Press the MENU button. Once the
Hoption
displays, press the pushbutton located under
the forward arrow that is currently displayed on the
radio screen until the 12H (hour) and 24H (hour),
and the date MM/DD (month and day) and DD/MM
(day and month) displays.
2. Press the pushbutton located under the desired
option.
3. Press the MENU button again to apply the selected
default, or let the screen time out.
3-77

Radios with CD and DVD
Radios with CD and DVD have a Bose®Surround
Sound System. Some of its features are explained
later in this section under, “Adjusting the Speakers
(Balance/Fade)”.
If the vehicle has a Rear Seat Entertainment (RSE)
system, it has a CD/DVD radio. SeeRear Seat
Entertainment (RSE) System on page 3-107
The DVD player is the top slot on the radio faceplate.
The player is capable of reading the DTS programmed
DVD Audio or DVD Video media, (DTS and DTS
Digital Surround are registered trademarks of Digital
Theater Systems, Inc.).
Manufactured under license from Dolby Laboratories.
Dolby and the double-D symbol are trademarks of Dolby
Laboratories.
Radio Data System (RDS)
The audio system has a Radio Data System (RDS).
The RDS feature is available for use only on FM stations
that broadcast RDS information. This system relies
upon receiving specic information from these stations
and only works when the information is available.
While the radio is tuned to an FM-RDS station, the
station name or call letters displays. In rare cases,
a radio station could broadcast incorrect information
that causes the radio features to work improperly.
If this happens, contact the radio station.
Playing the Radio
O
(Power/Volume):Press to turn the system on
and off.
Turn clockwise or counterclockwise to increase or
decrease the volume.
Speed Compensated Volume (SCV):Radios with
Speed Compensated Volume (SCV) automatically
adjusts the radio volume to compensate for road and
wind noise as the vehicle speeds up or slows down.
The volume level should be consistent while driving.
To activate SCV:
1. Set the radio volume to the desired level.
2. Press the MENU button to display the radio
setup menu.
3. Press the pushbutton under the AUTO VOLUM
(automatic volume) label on the radio displays.
4. Press the pushbutton under the desired Speed
Compensated Volume setting (OFF, Low, Med,
or High) to select the level of radio volume
compensation. The display times out after
approximately 10 seconds. Each higher setting
increases the audio volume to compensate for
faster vehicle speeds.
3-79

The number of favorites pages can be setup using
the MENU button. To setup the number of favorites
pages, perform the following steps:
1. Press the MENU button to display the radio
setup menu.
2. Press the pushbutton located below the
FAV 1-6 label.
3. Select the desired number of favorites pages
by pressing the pushbutton located below the
displayed page numbers.
4. Press the FAV button, or let the menu time out, to
return to the original main radio screen showing
the radio station frequency labels and to begin the
process of programming favorites for the chosen
amount of numbered pages.
Setting the Tone
(Bass/Midrange/Treble)
BASS/MID/TREB (Bass, Midrange, or Treble):To
adjust bass, midrange, or treble, press the
fknob until
the tone control labels display. Continue pressing to
highlight the desired label, or press the pushbutton
positioned under the desired label. Turn the
fknobclockwise or counterclockwise to adjust the highlighted
setting. Adjust the highlighted setting by pressing either
SEEK arrow,
\FWD (forward), orsREV (reverse)
button until the desired levels are obtained. If a station’s
frequency is weak or if there is static, decrease the treble.
To quickly adjust bass, midrange, or treble to the middle
position, press the pushbutton positioned under the
BASS, MID, or TREB label for more than two seconds.
A beep sounds and the level adjusts to the middle
position.
To quickly adjust all tone and speaker controls to the
middle position, press the
fknob for more than
two seconds.
EQ (Equalization):Press this button to choose bass
and treble equalization settings designed for different
types of music. The choices are pop, rock, country, talk,
jazz, and classical. Selecting MANUAL or changing
bass or treble, returns the EQ to the manual bass and
treble settings.
Unique EQ settings can be saved for each source.
If the radio has a Bose
®audio system, the EQ settings
are either MANUAL or TALK.
3-81