FORD 2003 Crown Victoria v.2 - Manual (Page 32)

Bass adjust
The bass adjust control allows you
to increase or decrease the audio
system’s bass output.
Treble adjust
The treble adjust control allows you
to increase or decrease the audio
system’s treble output.
Speaker balance adjust
Speaker sound distribution can be
adjusted between the right and left
speakers.
BASS
TREB
BAL
Entertainment Systems
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