Buick 2009 Lucerne - Manual (Page 226)

Setting the Tone
(Bass/Midrange/Treble)
BASS/MID/TREB (Bass, Midrange, or Treble): The
radio may display some or all tones, such as BASS, MID,
and TREB. To adjust the tone settings, press the
f
knob
until the tone control tabs display. Press the pushbutton
positioned under the desired tab, then turn the
f
knob
clockwise or counterclockwise to adjust the highlighted
setting. The highlighted setting can also be adjusted by
pressing either SEEK arrow,
\ FWD, or s REV button
until the desired levels are obtained. If a station’s
frequency is weak, or has static, decrease the treble.
The radio may be capable of adjusting bass, midrange, or
treble to the middle position by pressing the pushbutton
positioned under the BASS, MID (midrange), or TREB
(treble) tab for more than two seconds. The radio beeps
once and the level adjusts to the middle position.
The radio may also be capable of adjusting all tone and
speaker controls to the middle position by pressing
the
f knob for more than two seconds until the radio
beeps once.
EQ (Equalization): Press to select preset equalization
settings.
To return to the manual mode, press until Manual displays
or start to manually adjust the bass and depending on
the radio, midrange, or treble by pressing the
f
knob.
Adjusting the Speakers (Balance/Fade)
` BAL/FADE (Balance/Fade): To adjust balance
or fade, press the ` if the radio has this symbol, or
the
f
knob until the speaker control tabs display.
Continue pressing to highlight the desired tab, or press
the pushbutton positioned under the desired tab.
Turn the
f
knob clockwise or counterclockwise to adjust
the setting. The setting can also be adjusted by pressing
either SEEK arrow,
\ FWD, or s REV until the
desired levels are obtained.
The radio may be capable of adjusting balance or fade to
the middle position by pressing the pushbutton positioned
under the BAL or FADE tab for more than two seconds.
The radio beeps once and the level adjusts to the middle
position.
The radio may also be capable of adjusting all speaker
and tone controls to the middle position by pressing
the
f knob for more than two seconds until the radio
beeps once.
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