Buick 2007 Automobile User Manual


 
Setting the Tone
(Bass/Midrange/Treble)
BASS/MID/TREB (Bass, Midrange, or Treble):
To adjust bass, midrange, or treble, press the tune
knob until the tone control labels display. Continue
pressing to highlight the desired label, or press the
pushbutton positioned under the desired label.
Turn the tune knob clockwise or counterclockwise
to adjust the highlighted setting. The highlighted
setting can also be adjusted by pressing either the
SEEK, FWD (forward) or REV (reverse) button
until the desired levels are obtained. If a station’s
frequency is weak, or has static, decrease the
treble.
To quickly adjust bass, midrange, or treble to the
middle position, press the pushbutton positioned
under the BASS, MID (midrange), or TREB (treble)
label for more than two seconds. A beep sounds
and the level adjusts to the middle position.
To quickly adjust all tone and speaker controls to
the middle position, press the tune knob for more
than two seconds until a beep sounds.
EQ (Equalization): Press this button to select
preset equalization settings.
To return to the manual mode, press the EQ
button until Manual displays or start to manually
adjust the bass, midrange, or treble by pressing
the tune knob.
Adjusting the Speakers (Balance/Fade)
BAL/FADE (Balance/Fade): To adjust balance or
fade, press the tune knob until the speaker control
labels display. Continue pressing to highlight the
desired label, or press the pushbutton positioned
under the desired label. Turn the tune knob
clockwise or counterclockwise to adjust the
highlighted setting. The highlighted setting can also
be adjusted by pressing either the SEEK, FWD
(forward), or REV (reverse) button until the desired
levels are obtained.
To quickly adjust balance or fade to the middle
position, press the pushbutton positioned under
the BAL or FADE label for more than two seconds.
A beep sounds and the level adjusts to the middle
position.
To quickly adjust all speaker and tone controls to
the middle position, press the tune knob for more
than two seconds until a beep sounds.
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