Chevrolet 2001 Impala Owner's Manual page 185

TREBLE: Press and release the P
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
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 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.
-
TYPE LIST/AUDIO
-
TYPE
Adjusting the Speakers
BALANCE: Press and release the P
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
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.
-
TYPE
-
TYPE
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