Oldsmobile 2002 Silhouette - Manual (Page 226)

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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. The radio will produce
one beep and display ALL with the level display in the
middle position.
When you use this knob, the radio’s AUTO TONE
setting will return to manual.
AUTO (Automatic) TONE: This feature allows you
to choose preset bass and treble equalization settings
designed for country/western, talk, pop, rock and
classical stations.
Each time you press the AUTO TONE button, this
feature will change to one of these program types.
To return the bass and treble to the manual mode,
press and release the AUDIO knob. See “Setting
Preset Stations” listed previously to program the auto
tone feature.
Adjusting the Speakers (Balance/Fade)
AUDIO: To adjust the balance between the right
and left speakers, push and release the 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.
To adjust the fade between the front and rear speakers,
push and release the 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. To adjust the balance or fade to the middle
position, push the AUDIO knob twice, then hold it until
you hear one beep. The balance or fade will be adjusted
to the middle position and the display will show the
speaker balance.
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. The radio will produce
one beep and display ALL with the level display in the
middle position.