2009 CHEVROLET TRAIL BLAZER manual radio set

Setting the Tone
(Bass/Midrange/Treble)
AUDIO:Press and turn to adjust the Tone.
1. Push and release until BASS, MID (midrange)
(without Bose
®), or TREB (treble) displays.
2. Turn to increase or to decrease the tone.
The display shows the bass, midrange (without Bose
®),
or treble level. If a station is weak or has static,
decrease the treble.
To adjust the bass, midrange (without Bose
®), or treble
to the middle position while it is displayed, push and
hold AUDIO. The radio produces one beep and adjusts
the display level to the middle position.
To adjust all tone and speaker controls to the middle
position, push and hold AUDIO when no tone or speaker
controls displays. ALL CENTERED displays and a
beep is heard.
AUTO EQ (Automatic Equalization):Press to
select customized equalization settings designed for
country/western, jazz, talk, pop, rock, and classical.
To return the bass and treble to the manual mode,
push and release this button until CUSTOM displays.
The radio saves separate AUTO EQ settings for
each preset and source.
If the radio has the Bose
®audio system, the equalization
settings are either CUSTOM or TALK.
Adjusting the Speakers (Balance/Fade)
AUDIO:Press and turn to adjust the speakers.
To adjust the balance between the right and the left
speakers:
1. Push and release until BAL (balance) displays.
2. Turn to move the sound toward the right or the left
speakers.
To adjust the fade between the front and rear speakers:
1. Push and release this knob until FADE or FAD
displays.
2. Turn to move the sound toward the front or the rear
speakers.
To adjust the balance or the fade to the middle position
while it is displayed, push and hold the AUDIO knob.
On some radios, push the AUDIO knob, then push
it again and hold it until one beep is heard.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker controls display. ALL CENTERED displays
and a beep is heard.
3-68

If the CD is not removed, after 25 seconds, the CD
automatically pulls back into the player. If CD is pushed
back into the player, before the 25-second time period is
complete, the player senses an error and tries to eject the
CD several times before stopping.
Do not repeatedly press the
Zbutton to eject a CD
after pushing it in manually. The player’s 25-second
eject timer resets at each press of eject, causing
the player to not eject the CD until the 25-second
time period has elapsed.
1 FLD
x(Previous) (MP3 Radio):This pushbutton
does not work while using a non-MP3 CD.
2 FLD
w(Next) (MP3 Radio):This pushbutton does
not work while using a non-MP3 CD.
1 PREV (Previous) (Base Radio):Press to go to the
beginning of the current track (if more than eight seconds
have played), or to the beginning of the previous track
(if less than eight seconds have played). TRACK and
the track number displays. If this pushbutton is held or
pressed more than once, the player continues moving
backward through the CD.
2 NEXT (Base Radio):Press to go to the next track.
TRACK and the track number displays. If this pushbutton
is held or pressed more than once, the player continues
moving forward through the CD.
{REV or 3 REV (Reverse):Press and hold to
reverse quickly within a track.
For the Base Radio, press and hold for less than
two seconds to reverse at six times the normal playing
speed. Press and hold it for more than two seconds
to reverse at 17 times the normal playing speed.
Sound is heard at a reduced volume. Release this
button to play the passage. ET and/or the elapsed
time of the track displays.
FWD
|or 4 FWD (Forward):Press and hold to
advance quickly within a track.
For the Base Radio, press and hold for less than
two seconds to advance at six times the normal playing
speed. Press and hold it for more than two seconds
to advance at 17 times the normal playing speed.
Sound is heard at a reduced volume. Release this
button to play the passage. ET and/or the elapsed time
of the track displays.
5
B(CD):Press to play a CD while listening to the
radio. The CD symbol displays when a CD is loaded.
RPT (Repeat):With the repeat setting, one track or an
entire CD can be repeated.
3-75

To scan preset stations, press and hold the SEEK
button for two seconds and the radio advances to the
next preset station. If the button continues to be held
down, the radio advances through the available preset
stations. The display shows the selections. This function
is inactive if the front seat passengers are listing to
the radio.
While a CD is playing, press the SEEK button to go
to the next track on the CD. This function is inactive
if the front seat passengers are listening to a CD.
While a CD is playing in the six-disc CD player, press
and hold the SEEK button for two seconds to go to the
next CD, if multiple CDs are loaded. This function is
inactive if the front seat passengers are listening to a CD.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of the
vehicle’s radio by learning a portion of the Vehicle
Identication Number (VIN). The radio does not operate
and LOCKED displays if the radio is stolen or moved
to a different vehicle.
When the when the ignition is in the off position, a
blinking red light on the upper left side of the radio
indicates that THEFTLOCK
®is armed.
Audio Steering Wheel Controls
Vehicles with audio steering wheel controls could
differ depending on the vehicle’s options. Some audio
controls can be adjusted at the steering wheel.
g(Mute/ Voice Recognition):For vehicles with
OnStar®or Bluetooth®systems pressgto interact
with those systems. SeeOnStar®System on page 2-45
andBluetooth®on page 3-85in this manual for more
information.
If the vehicle does not have OnStar, press
gto silence
the vehicle speakers only. Press
gagain, or any other
radio button, to turn on the sound.
3-109

Current and Past Model Order Forms
Technical Service Bulletins and Manuals are available
for current and past model GM vehicles. To request
an order form, specify year and model name of
the vehicle.
ORDER TOLL FREE: 1-800-551-4123
Monday-Friday 8:00 AM - 6:00 PM
Eastern Time
For Credit Card Orders Only
(VISA-MasterCard-Discover), visit Helm, Inc.
on the World Wide Web at: helminc.com
Or you can write to:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Prices are subject to change without notice and without
incurring obligation. Allow ample time for delivery.
Note to Canadian Customers: All listed prices are
quoted in U.S. funds. Canadian residents are to make
checks payable in U.S. funds.
Vehicle Data Recording and
Privacy
Your GM vehicle has a number of sophisticated
computers that record information about the vehicle’s
performance and how it is driven. For example, your
vehicle uses computer modules to monitor and control
engine and transmission performance, to monitor the
conditions for airbag deployment and deploy airbags in a
crash and, if so equipped, to provide antilock braking to
help the driver control the vehicle. These modules may
store data to help your dealer/retailer technician service
your vehicle. Some modules may also store data about
how you operate the vehicle, such as rate of fuel
consumption or average speed. These modules may also
retain the owner’s personal preferences, such as radio
pre-sets, seat positions, and temperature settings.
7-17

PASS-Key®III+ Electronic Immobilizer
Operation...................................................2-19
Passlock
®......................................................2-18
Perchlorate Materials Requirements, California...... 5-4
Phone
Bluetooth
®..................................................3-85
Power
Door Locks.................................................. 2-8
Electrical System.......................................5-118
Lumbar Controls........................................... 1-4
Reduced Engine Light..................................3-44
Retained Accessory.....................................2-23
Seat ............................................................ 1-3
Steering Fluid.............................................5-37
Windows....................................................2-15
Privacy..........................................................7-17
Event Data Recorders..................................7-18
Navigation System.......................................7-19
OnStar .......................................................7-19
Radio Frequency Identication.......................7-19
Programmable Automatic Door Locks.................. 2-9
R
Radiator Pressure Cap....................................5-34
Radio Frequency Identication (RFID), Privacy....7-19
Radio(s)........................................................3-64
Radios
Navigation/Radio System, see Navigation
Manual...................................................3-85
Rear Seat Audio........................................3-108
Reception.................................................3-110
Setting the Clock.........................................3-63
Theft-Deterrent..........................................3-109
Reading Lamps..............................................3-17
Rear Axle......................................................5-49
Locking......................................................4-10
Rear Climate Control System............................3-27
Rear Door Security Locks................................2-12
Rear Floor Storage Cover................................2-55
Rear Seat Audio (RSA)..................................3-108
Rear Seat Entertainment System.......................3-96
Rear Seat Operation.......................................1-11
10