FORD 2003 Expedition v.1 - Manual (Page 39)

Volume/power control
Press the control to turn the audio
system on or off. The audio system
can also be turned on by pressing
the AM/FM control or the CD
control.
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.
Speed sensitive volume
With this feature, radio volume changes automatically and slightly with
vehicle speed to compensate for road and wind noise.
The recommended level for speed sensitive volume is from level 1
through level 3. Level 0 turns the speed sensitive volume off and level 7
is the maximum setting.
To engage the speed sensitive
volume feature, press and hold the
volume control for five seconds
(with the radio on). SPEED VOL
will appear in the display, then
press:
•
to increase volume
compensation.
•
to decrease or shut off the
volume compensation.
The selected level will appear in the
display.
Bass adjust
The bass adjust control allows you
to increase or decrease the audio
system’s bass output.
Press the BASS control. Use the
SEL control to increase or decrease
the amount of bass.
PUSH ON
PUSH ON
SEL
SEL
BASS
TREB
+
Entertainment Systems
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