2002 CHEVROLET VENTURE display

2-124 How the System Works
If the rear park aid disable switch is not on, the rear
parking assist turns on automatically when the shift
lever is moved into REVERSE (R) and the vehicle
speed is less than 3 mph (5 km/h). When the system
turns on, the three lights on the display will illuminate
for 1.5 seconds to let you know that the system is
working. Rear parking assist senses how close your
vehicle is to an object. The distance is determined by the
four ultrasonic sensors located on the rear bumper.
When shifting into REVERSE (R) and an object is
detected, one of the following will occur:

Amber/amber/red lights flashing and
continuous chime 1 ft. (0.3 m). . . . . . . . . . . . . . . . .

Amber/amber/red lights and
continuous chime 20 in. (0.5 m). . . . . . . . . . . . . . . .

Amber/amber lights 40 in. (1.0 m). . . . . . . . . . . . . .

Amber light 5 ft. (1.5 m). . . . . . . . . . . . . . . . . . . . .
A chime will sound the first time an object is detected,
if the object is between 20 inches (0.5 cm) and
5 feet (1.5 m) away.
Rear parking assist can detect objects 3 inches (7.6 cm)
and wider, and at least 10 inches (25.4 cm) tall, but it
cannot detect objects that are above liftgate level. In
order for the rear sensors to recognize an object, it must
be within operating range.If the rear parking assist system is not functioning
properly, the display will flash red, indicating that there is
a problem, unless the disable switch is on. The light will
also flash red when the vehicle is shifting into
REVERSE (R), if a trailer was attached to your vehicle,
or if a bicycle or an object was on the back of, or hanging
out of your liftgate during your last drive cycle. The light
will continue to flash whenever in REVERSE (R) until
your vehicle is driven forward at least 15 mph (25 km/h)
without any obstructions behind the vehicle.
It will also flash red if the ultrasonic sensors are not kept
clean. So be sure to keep your rear bumper free of mud,
dirt, snow, ice and slush or the system may not work
properly. If after cleaning the rear bumper and driving
forward at least 15 mph (25 km/h), the display continues
to flash red, see your dealer.
It may also flash red if your vehicle is moving in
REVERSE (R) at a speed greater than 3 mph (5 km/h).
Other conditions that may affect system performance
include things like the vibrations from a jackhammer or
the compression of air brakes on a very large truck.
As always, drivers should use care when backing up a
vehicle. Always look behind you, being sure to check
for other vehicles, obstructions and blind spots.
For cleaning instructions, see ªCleaning Your Vehicleº
in the Index.

3-8 Rear Climate Control (Vehicles with the
Entertainment System) (Option)
If you have the optional rear entertainment system, the
rear seat passengers can control the temperature and the
amount of air directed to the rear of the vehicle. You can
also adjust the amount of air directed to the rear of the
vehicle using the front fan knob.
When it's cold outside, set the main climate control
mode knob to floor, defog or defrost to send air to the
rear of the vehicle through the floor ducts.
Set the main climate control mode knob to vent or
bi
-level to send air to the rear of the vehicle through the
headliner outlets.To send conditioned air to the rear of the vehicle, press
the A/C button on the main climate controls. If you do
not select air conditioning, air directed to the rear of the
vehicle will be cabin temperature.
The rear fan control in the instrument panel switchbank
has an R setting which allows the rear passengers to use
the rear climate controls to adjust the air through the
rear air outlets. If it is not in the R setting, the overhead
entertainment console display will show DISABLED
when the FAN or TEMP button is pressed.
Rear Fan Control
Keep the area around the base of the center instrument
panel console and the area between and under the front
seats free of objects that would obstruct airflow to the
rear of the vehicle.
Press the FAN button in the overhead entertainment
console to adjust the fan speed. The display will show
the current setting. Press the left and right arrow buttons
to cycle through the available settings: OFF, LOW,
MED and HIGH.

3-12 Setting the Clock for Systems with Radio
Data System (RDS)
Your radio may have a button marked with an H or HR
to represent hours and an M or MN to represent minutes.
Press and hold the hour button until the correct hour
appears. AM 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 until TIME UPDATED appears on the display. If
the time is not available from the station, NO UPDATE
will appear on the display instead.
AM-FM Stereo
Playing the Radio
PWR (Power): Press this knob to turn the system on
and off.
VOL (Volume): Turn the knob clockwise to increase
volume. Turn it counterclockwise to decrease volume.
RCL (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.

3-13
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 choose 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 through P6) will appear momentarily 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 pushbuttons
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 the
AUDIO button 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.

3-14
To adjust the treble, press and release the AUDIO button
until TRE appears on the display. Then press and hold
the up arrow to increase treble. T and a positive number
will appear on the display. Press and hold the down
arrow to decrease treble. T and a negative number will
appear on the display. T and a zero will appear on the
display when the treble level is adjusted to the middle
position. Release the up or down arrow when you find
the treble level you want or when the maximum or
minimum level is reached. If a station is weak or noisy,
you may want to decrease the treble.
To adjust bass or treble to the middle position, select
BAS or TREB. Then press and hold the AUDIO button
for more than two seconds until you hear a beep. B and
a zero or T and a zero will appear on the display. To
adjust both tone controls and both speaker controls to
the middle position, end out of audio mode by pressing
another button, which the radio will perform that
function, or by waiting 5 seconds which the radio will
go to the clock display. Then press and hold the AUDIO
button for more than two seconds until you hear a beep.
CEN will appear on the display.Adjusting the Speakers (Balance/Fade)
AUDIO: To adjust the balance between the right and
left speakers, press and release the AUDIO button until
BAL appears on the display. Then press and hold the
up arrow to move the sound to the right speakers or the
down arrow to move the sound to the left speakers.
R and a number will appear on the display when the
sound is balanced toward the right speakers. L and a
number will appear on the display when the sound is
balanced toward the left speakers. L and a zero will
appear on the display when the sound is balanced
between the speakers. Release the up or down arrow
when you find the speaker balance you want or when
the maximum or minimum level is reached.
To adjust the fade between the front and rear speakers,
press and release the AUDIO button until FAD appears
on the display. Then press and hold the up arrow to
move the sound to the front speakers or the down arrow
to move the sound to the rear speakers. F and a number
will appear on the display when the sound is balanced
toward the front speakers. R and a number will appear
on the display when the sound is balanced toward the
rear speakers. F and a zero will appear on the display
when the sound is balanced between the speakers.
Release the up or down arrow when you find the speaker
balance you want or when the maximum or minimum
level is reached.

3-15
To adjust balance or fade to the middle position, select
BAL or FAD. Then press and hold AUDIO for more
than two seconds until you hear a beep. L and a zero or
F and a zero will appear on the display. To adjust both
tone controls and both speaker controls to the middle
position, end out of audio mode by pressing another
button, which the radio will perform that function, or by
waiting 5 seconds which the radio will go to the clock
display. Then press and hold AUDIO for more than
two seconds until you hear a beep. CEN will appear on
the display.
Radio Messages
CAL (Calibration): Your audio system has been
calibrated for your vehicle from the factory. If CAL
appears on the display it means that your radio has not
been configured properly for your vehicle and must be
returned to the dealership for service.AM-FM Stereo with Compact Disc Player
with Radio Data System (RDS) and
Automatic Tone Control (If Equipped)
Playing the Radio
PWR (Power): Press this knob to turn the system on
and off.
 VOL
(Volume): Turn the knob clockwise
to increase volume. Turn it counterclockwise to
decrease volume.

3-16
AUTO VOL (Automatic Volume): With automatic
volume, your audio system adjusts automatically to
make up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM or HIGH. AVOL will appear on
the display. The volume level should always sound the
same to you as you drive. Each higher volume setting
allows for more volume compensation at faster vehicle
speeds. Then as you drive, automatic volume increases
the volume as necessary to overcome noise at any speed.
NONE will appear on the display if the radio cannot
determine the vehicle speed. If you don't want to use
automatic volume, select OFF.
DISP (Display): Press this knob when the ignition is off
to display the clock.Finding a Station
BAND: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
 TUNE
: Turn this knob to choose radio stations.
 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. The sound will
mute while seeking.
 PSCAN
(Preset Scan): Press and hold one of the
arrows for more than two seconds and the radio will
produce one beep. The radio will scan 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. Press one of the arrows or one of
the pushbuttons again to stop scanning. SCAN will be
displayed whenever the tuner is in the preset scan mode.
The channel number (P1 through P6) will appear with
the frequency. In FM mode, this function will scan
through the current band such as FM1 or FM2. The
radio will scan preset stations with a strong signal only.
The sound will mute while scanning.

3-17
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 BAND to select AM, FM1 or FM2.
3. Tune in the desired station.
4. Press AUTO TONE to choose the bass and treble
equalization that best suits the type of station you are
listening to.
5. Press and hold one of the six numbered pushbuttons.
The radio will produce one beep. Whenever you
press that numbered pushbutton, the station you set
will return and the bass and treble equalization that
you selected will also be automatically selected for
that pushbutton.
6. Repeat the steps for each pushbutton.Setting the Tone (Bass/Treble)
AUDIO: Push and release the AUDIO knob until
BASS or TREB appears on the display. Turn the knob
clockwise or counterclockwise to increase or decrease.
The display will show the bass or treble level. If a
station is weak or noisy, you may want to decrease
the treble.
To adjust bass and treble to the middle position, push
and hold the AUDIO knob. The radio will produce one
beep and adjust the display level to the middle position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. You will hear one beep
and the radio will display ALL. The bass and treble will
be adjusted to the middle position.
AUTO TONE: This feature allows you to choose
preset bass and treble equalization settings designed
for country/western, jazz, talk, pop, rock and
classical stations.
Each time you press the AUTO TONE button, this
feature will switch to one of these program types.
To return the bass and treble to the manual mode,
push and release the AUDIO knob until the display
goes blank.