Chevrolet 2009 Tahoe Automobile User Manual


 
Noise Compensation Technology: Vehicles with The
LTZ package and a Bose
®
Audio System include the
Bose AudioPilot
®
noise compensation technology. When
turned on, AudioPilot
®
continuously adjusts the audio
system equalization, to compensate for background
noise, so that music always sounds the same at the set
volume level.
This feature is most effective at lower radio volume
settings where background noise can affect how well the
music is heard. At higher volume settings, where the
music is much louder than the background noise, there
might be little or no adjustments by AudioPilot
®
.
To activate:
1. Set the radio volume to the desired level.
2. Press the MENU button to display the radio
setup menu.
3. Press the pushbutton under the AUTO VOLUM
label on the radio display.
4. Press the pushbutton under the ON label. The
display times out after approximately 10 seconds.
For additional information on AudioPilot
®
, please visit
bose.com/audiopilot.
Finding a Station
BAND: Press to switch between AM, FM, or XM™
(if equipped). The selection displays.
f (Tune): Turn to select radio stations.
©SEEK ¨: Press either SEEK arrow to go to the
previous or to the next station and stay there.
To scan stations, press and hold either arrow for a
few seconds until a beep sounds. The radio goes to a
station, plays for a few seconds, then goes to the
next station. Press either arrow again to stop scanning.
The radio only seeks and scans stations with a
strong signal that are in the selected band.
4 (Information) (XM Satellite Radio Service, MP3, and
RDS Features): Press to switch the display between the
radio station frequency and the time. When the ignition is
in the OFF position, press
4 to display the time. For
vehicles with XM, MP3, WMA or RDS features, press
4 to
display additional text information related to the current
FM-RDS or XM station; or CD, MP3 or WMA song. If
information is available during XM, CD, MP3 or WMA
playback, the song title information displays on the top
line of the display and artist information displays on the
bottom line. When information is not available, “NO INFO”
displays.
3-88