Audio Steering Wheel Controls
Some audio controls can be adjusted at the steering
wheel. They include the following:
g(Voice Recognition):See “OnStar®Steering
Wheel Controls” underOnStar®System on page 2-36
orOnStar®System on page 4-42for more information.
SRCE (Source):Press this button to switch between
FM1, FM2, AM, or XM1 or XM2 (if equipped), CD,
or DVD.+ SEEK:Press this button to go to the next radio
station and stay there. The radio will only seek stations
with a strong signal that are in the selected band.
When a CD is playing, press this button to go to the
next track. If this button is pressed more than once, the
player will continue moving forward through the CD.
>(Mute):Press this button to silence the system.
Press this button again, or any other radio button, to turn
the sound on.
+
u−(Volume):Press this button to increase or to
decrease the volume.
+ 1–6−(Preset Stations):Press this button to play
stations that are programmed on the radio preset
pushbuttons. The radio will only seek preset stations
with a strong signal that are in the selected band.
When a CD is playing, press this button to go to the
next track.
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