2001 CHEVROLET IMPALA clock setting

3-25
AUTO TONE: This feature allows you to choose
preset bass and treble equalization settings designed
for ROCK, NEWS, POP, JAZZ, CLASSICAL and
COUNTRY stations. TONE and the preset equalization
setting will appear on the display when you press AUTO
TONE. Each time you press it, another setting will
appear on the display. The manual setting allows tone
control to return to the BASS and TREB controls.
Use PUSHBUTTONS and AUTO TONE button to
program AUTO TONE for station presets.
Adjusting the Speakers
BALANCE: Press and release the P
-TYPE
LIST/AUDIO knob until BAL appears on the display.
Turn the knob clockwise to move the sound to the right
speakers and counterclockwise to move the sound to the
left speakers. The middle position balances the sound
between the speakers. The display will show the speaker
balance. To set the balance to the middle position,
select the control and press and hold the P
-TYPE
LIST/AUDIO knob. The radio will produce one beep
and set the display level to the middle position. To set
all tone and speaker controls to the middle position,
press and hold the P
-TYPE LIST/AUDIO knob
when no tone or speaker control is active. The radio
will produce one beep and display ALL with the level
display in the middle position.FADE: Press and release the P
-TYPE LIST/AUDIO
knob until FADE appears on the display. Turn the knob
clockwise to move the sound to the front speakers
and counterclockwise to move the sound to the rear
speakers. The middle position balances the sound
between the speakers. The display will show the speaker
balance. To set the fade to the middle position, select the
control and press and hold the P
-TYPE LIST/AUDIO
knob. The radio will produce one beep and set the
display level to the middle position. To set all tone and
speaker controls to the middle position, press and hold
the P
-TYPE LIST/AUDIO knob when no tone or
speaker control is active. The radio will produce one
beep and display ALL with the level display in the
middle position.

3-31 AM-FM Stereo with Cassette Tape and
Compact Disc Player with Radio Data
System (RDS) and Automatic Tone
Control (Option)
Playing the Radio
PWR: Press this button to turn the system on and off.
VOL: Turn this knob clockwise to increase volume.
Turn it counterclockwise to decrease volume.DISP: Press this button to display the clock with the
ignition off. Press this button to display an RDS station
frequency or program type when the radio is on.
AUTO VOL: Your system has a feature called
Speed
-Compensated Volume (SCV). With SCV, your
audio system adjusts automatically to make up for road
and wind noise as you drive. Set the volume at the
desired level. Press AUTO VOL to adjust the SCV.
AVOL will appear on the display. Each time you press
AUTO VOL, another volume setting (LOW, MEDIUM
or HIGH) will appear on the display. NONE will appear
on the display if the radio cannot find out the vehicle
speed. Then, as you drive, SCV automatically increases
the volume, as necessary, to overcome noise at any
particular speed. The volume level should always sound
the same to you as you drive. If you don't want to use
SCV, select OFF. Each volume setting allows for more
volume compensation at faster vehicle speeds.

3-33
Setting the Tone
BASS: Press and release the P
-TYPE LIST/AUDIO
knob until BASS appears on the display. Then turn the
knob clockwise to increase bass and counterclockwise
to decrease bass. The display will show the bass level.
When you use this control, the radio's AUTO TONE
setting will switch to manual. To set bass to the middle
position, select the control and press and hold the
P
-TYPE LIST/AUDIO knob. The radio will produce
one beep and set the display level to the middle position.
To set all tone and speaker controls to the middle
position, press and hold the P
-TYPE LIST/AUDIO
knob when no tone or speaker control is active. The
radio will produce one beep and display ALL with the
level display in the middle position.
TREBLE: Press and release the P
-TYPE LIST/AUDIO
knob until TREB appears on the display. Turn the knob
clockwise to increase treble and counterclockwise to
decrease treble. The display will show the treble level.
When you use this control, the radio's AUTO TONE
setting will switch to manual. If a station is weak or
noisy, you may want to decrease the treble. To set treble to the middle position, select the control
and press and hold the P
-TYPE LIST/AUDIO knob.
The radio will produce one beep and set the display
level to the middle position. To set all tone and speaker
controls to the middle position, press and hold the
P
-TYPE LIST/AUDIO knob when no tone or
speaker control is active. The radio will produce
one beep and display ALL with the level display in
the middle position.
AUTO TONE: This feature allows you to choose
preset bass and treble equalization settings designed
for ROCK, NEWS, POP, JAZZ, CLASSICAL and
COUNTRY music stations. TONE and the preset
equalization setting will appear on the display when you
press AUTO TONE. Each time you press it, another
setting will appear on the display. The manual setting
allows tone control to return to the BASS and TREB
controls. Use PUSHBUTTONS and AUTO TONE
button to program AUTO TONE for station presets.