2002 CHEVROLET BLAZER buttons

2-81
Canadian Programming
Canadian Owners: During programming, the
hand
-held transmitter may automatically stop
transmitting after two seconds. In this case, you should
press and hold the HomeLink button (see Steps 2 and 3
under ªProgramming the HomeLink Transmitterº)
while you press and re
-press (cycle) your hand-held
transmitter every two seconds until HomeLink
is trained.
Operating the HomeLink Transmitter
Press and hold the appropriate button on HomeLink for
at least half of a second. The indicator light will come
on while the signal is being transmitted.
Erasing Channels
To erase all three programmed channels, hold down the
two outside buttons until the indicator light begins to
flash (approximately 20 seconds). Release both buttons.
Resetting Defaults
To reset HomeLink to default settings, hold down the
two outside buttons until the indicator light begins to
flash (approximately 20 seconds). Continue to hold both
buttons until the HomeLink indicator light turns off and
then release both buttons.
Accessories
Accessories for the HomeLink Transmitter are available
from the manufacturer of the unit. If you would like
additional information, please contact the manufacturer
of HomeLink at 1
-800-355-3515, or on the internet at
www.homelink.com.

2-100
Low Fuel Light
The LOW FUEL light will
come on briefly when you
are starting the engine.
This light comes on when the fuel tank is low on fuel.
To turn it off, add fuel to the fuel tank. See ªFuelº in
the Index.
Driver Information Center (DIC) (If Equipped)
This system displays the outside air temperature,
compass direction and trip information in the
overhead console.
US/MET (United States/Metric): The US/MET
(United States/metric) button allows you to switch the
display between the English and metric system.
MODE: The MODE button can be used to toggle
between three modes of operation: OFF, COMP/TEMP
and TRIP.COMP/TEMP(Compass/Temperature): The display
provides the outside temperature and one of eight
compass readings to indicate the direction the vehicle
is facing.
Before you turn on the ignition and move the vehicle,
the temperature indicated will be the last outside
temperature recorded with the ignition on. If the outside
temperature is 37
F (3
C) or lower, the display will
toggle between the word ICE and the current
temperature every eight seconds. This is a warning to
the driver that road conditions may be icy, and that
appropriate precautions should be taken.
The compass is self
-calibrating, so it does not need to be
manually set. However, if C (Calibration) is displayed,
the compass will need to be calibrated. You may also
place the compass in a noncalibrated mode by pressing
and holding the MODE and US/MET buttons
simultaneously while in the COMP/TEMP mode. After
about 10 seconds, the compass will display C and you
can release the buttons. Drive the vehicle in a complete
360 degree circle three times at a speed of less than
5 mph (8 km/h), and the compass will function
normally. Once the calibration is complete, the display
will return to a compass reading.

2-101
Variance is the difference between magnetic north and
geographic north. In some areas, the difference between
the two can be great enough to cause false compass
readings. If this happens, follow these instructions to set
the variance for your particular location:
1. Find your location on the zone map earlier in this
section. Record your zone number.
2. Press and hold both the MODE and the US/MET
buttons in the COMP/TEMP mode.
3. After five seconds, the compass will acknowledge
the variation mode by displaying the current zone
number. When it does, release both buttons.
4. Press US/MET until your zone number appears on
the display.
5. Press MODE to enter your zone number. Your
variance is now set and the display will return to the
COMP/TEMP mode.TRIP: Once in the TRIP mode, pressing the
MODE button will step you through the following
TRIP functions:

AVG ECON (Average Economy): The average fuel
economy since the last reset is displayed.

INST ECON (Instantaneous Economy):
Instantaneous fuel economy for the last second of
driving is displayed.

RANGE: The display indicates the estimated
distance that can be travelled with the remaining fuel
in the tank, based on the fuel economy for the last
few hours of driving.

FUEL USED: The fuel used since the last reset
is displayed.

AVG SPEED (Average Speed): The average speed
since the last reset is displayed.
To reset the trip computer, press the MODE and
US/MET buttons simultaneously for at least two
seconds. All functions will be displayed briefly once the
system is reset. Reset can only be performed in the AVG
ECON, FUEL USED and AVG SPEED modes. All three
modes are reset simultaneously.

3-
3-1
Section 3 Comfort Controls and Audio Systems
In this section, you'll find out how to operate the comfort control and audio systems offered with your vehicle.
Be sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3-2 Standard Climate Control System
3-3 Air Conditioning
3-4 Heating
3-4 Defogging and Defrosting
3-4 Rear Window Defogger (If Equipped)
3-5 Ventilation System
3-6 Audio Systems
3-6 Setting the Clock for Systems with SET Button
3-6 Setting the Clock for Systems with HR and
MN Buttons
3
-7 Setting the Clock for Systems with Radio
Data System
3
-7AM-FM Stereo
3-9AM-FM Stereo
3-12 AM-FM Stereo with Cassette Tape Player
(If Equipped)
3
-15 AM-FM Stereo with Cassette Tape Player and
Automatic Tone Control (If Equipped)
3
-20 AM-FM Stereo with Cassette Tape
Player (Bose
) (If Equipped)
3-24 AM-FM Stereo with Compact Disc Player and
Automatic Tone Control (If Equipped)3
-29 AM-FM Stereo with Compact Disc Player
with Radio Data System (RDS) and Automatic
Tone Control (If Equipped)
3
-37 AM-FM Stereo with Compact Disc Player
(Bose
) (If Equipped)
3-41 AM-FM Stereo with Cassette Tape and Compact
Disc Player with Radio Data System (RDS) and
Automatic Tone Control (If Equipped)
3
-51 AM-FM Stereo with Six-Disc Compact Disc
Player with Programmable Equalization and
Radio Data System (RDS) (If Equipped)
3
-62 Rear Seat Audio (RSA) (If Equipped)
3-64 Remote Cassette Tape Player (If Equipped)
3-66 Console-Mounted CD Changer (If Equipped)
3-70 Theft-Deterrent Feature (If Equipped)
3-73 Theft-Deterrent Feature RDS Radios (If Equipped)
3-73 Audio Steering Wheel Controls (If Equipped)
3-74 Understanding Radio Reception
3-75 Tips About Your Audio System
3-76 Care of Your Cassette Tape Player
3-77 Care of Your Remote Cassette Tape Player
3-78 Care of Your Compact Discs
3-78 Care of Your Compact Disc Player
3-78 Fixed Mast Antenna

3-6
Ventilation Tips

Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance of fogging the inside of your windows.

When you enter a vehicle in cold weather, move the
fan knob to high for a few moments before driving
off. This helps clear the intake ducts of snow and
moisture, and reduces the chance of fogging the
inside of your windows.

Keep the air path under the front seats clear of
objects. This helps air to circulate throughout
your vehicle.Audio Systems
Your audio system has been designed to operate easily
and give years of listening pleasure. You will get the
most enjoyment out of it if you acquaint yourself with it
first. Find out what your audio system can do and how
to operate all of its controls to be sure you're getting the
most out of the advanced engineering that went into it.
Setting the Clock for Systems with the
Set Button
Press SET. Within five seconds, press and hold the right
SEEK arrow until the correct minute appears on the
display. Press and hold the left SEEK arrow until the
correct hour appears on the display.
Setting the Clock for Systems with HR and
MN Buttons
Press and hold HR until the correct hour appears on the
display. Press and hold MN until the correct minute
appears on the display. To display the clock with the
ignition off, press RECALL or HR/MN and the time
will be displayed for a few seconds. There is an initial
two
-second delay before the clock goes into the
time
-set mode.

3-7 Setting the Clock for Systems with Radio
Data System
Your radio may have a button marked with an H or
HR to represent hours and an M, MN or MIN to
represent minutes.
Press and hold the hour button until the correct hour
appears. AM or PM will appear on the display for
morning hours. Press and hold the minute button until
the correct minute appears. The clock may be set with
the ignition on or off.
To set the clock to the time of an FM station
broadcasting Radio Data System (RDS) information,
press and hold the hour and minute buttons at the same
time for two seconds until UPDATED and the clock
symbol appears on the display. If the time is not
available from the station, NO UPDAT will appear on
the display instead.
RDS clock time is broadcast once a minute. Once you
have tuned to an RDS broadcast station, it may take a
few minutes for your clock time to update.
AM-FM Stereo
Playing the Radio
Power: Turn the VOLUME knob clockwise to turn the
system on and counterclockwise to turn the system off.
VOLUME: Turn this knob clockwise to increase
volume. Turn it counterclockwise to decrease volume.
RECALL: Pressing this knob will display the station
being played or it will display the clock. Clock display
is available with the ignition turned off.

3-8
Finding a Station
AM
-FM: Press this knob to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Turn this knob to tune in radio stations.
SEEK : Press the right or left arrow to seek to the
next or previous station and stay there.
SCAN : Press both SCAN arrows. SCAN will
appear on the display. The radio will scan to the next
station, play for a few seconds, then scan to the next
station. Press the RECALL knob or both SCAN arrows
to stop scanning.
Setting Preset Stations
The four numbered pushbuttons let you return to
your favorite stations. You can set up to 21 stations
(seven AM, seven FM1 and seven FM2) by performing
the following steps:
1. Turn the radio on.
2. Press AM
-FM to select AM, FM1 or FM2.3. Tune in the desired station.
4. Press SET. SET will appear on the display.
5. Press one of the four pushbuttons within five
seconds. Whenever you press that numbered
pushbutton, the station you set will return.
6. Repeat the steps for each pushbutton.
In addition to the four stations already set, up to three
more stations may be preset on each band by pressing
two adjoining pushbuttons at the same time and by
performing the following steps:
1. Tune in the desired station.
2. Press SET. SET will appear on the display.
3. Press two adjoining pushbuttons at the same time,
within five seconds. Whenever you press the same
two pushbuttons, the station you set will return.
4. Repeat the steps for each pair of pushbuttons.

3-10
Finding a Station
AM FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Turn this knob to tune in radio stations.
SEEK SEEK : Press the right or left arrow to
seek to the next or previous station and stay there. The
radio will seek to stations with a strong signal only.
To scan stations, press and hold one of the SEEK arrows
for two seconds until you hear a beep. The radio will go
to a station, play for a few seconds and flash the station
frequency, then go on to the next station. Press one of
the SEEK arrows again to stop scanning. The radio will
scan to stations with a strong signal only.
To scan preset stations, press and hold one of the SEEK
arrows for more than four seconds until you hear two
beeps. The radio will go to the first preset station stored
on your pushbuttons, play for a few seconds and flash
the station frequency, then go on to the next preset
station. This feature will only scan the six presets that
are in the selected band. Press one of the SEEK arrows
again to stop scanning presets. The channel number
(P1
-P6) will appear momentarily just before the
frequency is displayed. The radio will scan preset
stations with a strong signal only.Setting Preset Stations
The six numbered pushbuttons let you return to
your favorite stations. You can set up to 18 stations
(six AM, six FM1 and six FM2) by performing the
following steps:
1. Turn the radio on.
2. Press AM FM to select AM, FM1 or FM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons until
you hear a beep. Whenever you press that numbered
pushbutton, the station you set will return.
5. Repeat the steps for each pushbutton.
Setting the Tone (Bass/Treble)
AUDIO: To adjust the bass, press and release AUDIO
repeatedly until BAS appears on the display. Then press
and hold the up arrow to increase bass. B and a positive
number will appear on the display. Press and hold the
down arrow to decrease bass. B and a negative number
will appear on the display. B and a zero will appear on
the display when the bass level is adjusted to the middle
position. Release the up or down arrow when you find
the bass level you want or when the maximum or
minimum level is reached.