Cadillac 2006 XLR Owner's Manual page 248

Preset Selection: Here you can program the audio
system's presets to recall your home settings by
touching HOME. You can also recall the presets you
use when traveling to another area by touching AWAY.
See "Preset Station Menu" later in this section for
more information on how to store preset stations.
The Home and Away feature is not available for the
XM™ Satellite Radio source, if equipped.
Display Presets on the Map: With this feature on,
your audio system presets for the current audio source
will be displayed on the left of the map screen.
Touch ON to turn this feature on. You may also choose
to turn this feature off.
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With this feature on, you can recall your preset radio
stations from the map screen. You cannot store preset
stations from the map screen. You must do this from
the audio screen. See "Preset Station Menu" later in this
section for more information on storing presets.
Automatic Volume Control (AVC): To use AVC, touch
the ON button. AVC automatically adjusts the volume
level of the audio so that it always sounds the same to
you. This feature is most effective at lower volume
settings where background noise may be louder than
the audio. At high volume settings there may be little or
no change in the audio level. In some cases where
the noise level changes quickly, you may hear the audio
level changing. This is normal.
8
(Clock): Touch this screen button to get to the
CLOCK ADJUST menu. See "Clock Adjust Menu" later
in this section for more information.
SCREEN ADJUST: To adjust the brightness or contrast
of the screen, touch SCREEN ADJUST to display the
screen adjust menu. See "Screen Adjust Menu" later in
this section for more information.
SOUND: Touch this screen button to access the Sound
menu. See "Sound Menu" later in this section for
more information.
DSP (Digital Signal Processing): Touch this screen
button to access the DSP menu. See "Adjusting
the Speakers" later in this section for more information.