GM Owner Manuals - Buick

Playing the Radio
P (Power): Press to turn the system on and off.
v (Volume): Turn to increase or to decrease the
volume.
DISP (Display): Press to switch the display between
the radio station frequency and time of day. While
the ignition is off, press this button to display the time.
If the vehicle’s radio has XM, press the DISP
button while in XM mode to retrieve four different
categories of information related to the current song
or channel: Artist, Song Title, Category or PTY,
Channel Number/Channel Name.
To change the default on the display, press the DISP
button until the desired display appears, then hold DISP
for two seconds. The radio beeps once and the selected
display becomes the default.
SCV (Speed Compensated Volume): If the vehicle’s
radio has Speed Compensated Volume (SCV), the audio
system adjusts automatically to make up for road and
wind noise while driving.
Set the volume at the desired level. Press this button
to select LOW, MEDIUM, or HIGH. Depending on the
radio, the selection may be SPEED VOL MIN (volume
minimum), SPEED VOL MED (volume medium), or
SPEED VOL MAX (volume maximum). Each higher
setting allows for more volume compensation at faster
vehicle speeds. Then while driving, SCV increases the
volume, as necessary, to overcome noise at any speed.
The volume level should always sound the same while
driving. NONE displays if the radio cannot determine the
vehicle speed. To turn SCV off, press SCV until OFF or
SPEED VOL OFF displays.
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