2003 Chevrolet Express Van Owner's Manual - Page 166

2003 Chevrolet Express Van Manual

Page 166 highlights

Setting the Tone (Bassnreble) AUDIO: To adjust the bass and the treble, press and release the AUDIO button repeatedly until BAS or TRE appears on the display. Then press and ho!d the up or the down arrow to increase or to decrease. 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 TRE. 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, first end out of audio mode either by pressing another button, causing the radio to perform that function, or by waiting five seconds for the display to return to time of day. Then press and hold the AUDIO button for more than two seconds until you hear a beep. CEN will appear on the display. To adjust the fade between the front and the rear speakers, press and release the AUDIO button until FAD appears onthe display. Then press and hold the up or the down arrow to move the sound toward the front or the rear speakers. 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, first end out of audio mode either by pressing another button, causing the radio to perform that function, or by waiting five seconds for the display to return to time of day. 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. Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, press and release the AUDIO button until BAL appears on the display. Then press and hold the up or the down arrow to move the sound toward the right or the left speakers. LOC (Locked): This message is displayed when the THEFTLOCK@ system has locked up. You must return to the dealership for service. 3-43

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Setting
the
Tone (Bassnreble)
AUDIO:
To
adjust
the
bass and the treble, press and
release
the
AUDIO
button repeatedly until BAS or
TRE
appears
on
the
display.
Then
press
and
ho!d
the
up
or
the down arrow
to
increase or
to
decrease.
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 TRE. 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,
first end out of audio mode
either
by
pressing
another button, causing the radio
to
perform
that
function, or by waiting five seconds for
the
display
to
return
to
time of day. 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
the
left
speakers,
press and release the AUDIO
button
until BAL appears on the
display. Then press and
hold
the up
or the
down
arrow
to
move the sound
toward
the
right
or
the
left speakers.
To
adjust the fade between the front and the rear
speakers,
press and release the AUDIO button until
FAD
appears
onthe
display. Then press and hold the up
or the down arrow
to
move the sound toward the front
or the rear
speakers.
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, first end out of audio mode
either by pressing another
button, causing the radio
to
perform that
function,
or
by waiting five seconds for
the display
to
return
to
time of day. 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.
LOC
(Locked):
This message is displayed when the
THEFTLOCK@ system has locked up.
You
must return
to
the dealership for service.
3-43