Mercury 2001 Grand Marquis User Manual page 52

Volume/power control
Press the control to turn the audio
system on or off.
Turn the control to raise or lower
volume.
If the volume is set above a certain level and the ignition is turned off,
the volume will come back on at a "nominal" listening level when the
ignition switch is turned back on.
AM/FM select
The AM/FM select control works in
radio, tape and CD modes
(if equipped).
AM/FM select in radio mode
The AM/FM control allows you to select AM or FM frequency bands.
Press the control to toggle between AM, FM1 or FM2 memory preset
stations.
AM/FM select in tape mode
Press this control to stop tape play and begin radio play.
AM/FM select in CD mode
Press this control to stop CD play and begin radio play.
Tune adjust
The tune control works in radio or CD mode (if equipped).
Controls and features
VOL
PUSH ON
VOL
PUSH ON
AM FM
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