Pontiac 2005 GTO - Manual (Page 150)

Audio Steering Wheel Controls
If your vehicle has this feature, some audio controls can
be adjusted at the steering wheel. They include the
following:
MODE: Press this button to switch between FM1, FM2,
AM, or CD.
Q
NEXT: 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 and release this button to
go to the next track. Press and hold this button to
go to the next CD, if multiple CDs are loaded.
NEXT
R
: Press this button to go to the previous
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 and release this button to
go to the previous track. Press and hold this button
to go to the previous CD, if multiple CDs are loaded.
MUTE: Press this button to silence the system. Press it
again, or any other radio button, to turn on the sound.
Q
VOL (Volume): Press this button to increase
the volume.
VOL
R
(Volume): Press this button to decrease
the volume.
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