Turning a Function On or Off

1. Turn the Menu knob to highlight the function.
2. Press SELECT to turn the function on or off.
See also:
How OnStar Service Works
: This blue button connects you
to a specially
trained OnStar advisor to verify your account information
and to answer questions.
: Push this red emergency button to
get priority help
fro ...
Muting a Call
During a call, all sounds from inside the vehicle can be
muted so that the person on the other end of the
call cannot hear them.
To Mute a call
1. Press . The system responds
with “Ready” ...
Playing a CD or MP3 CD (Radio with CD)
Press the CD button if there is a disc in the player; it begins playing.
Information about the disc and current track is shown on the display depending
on the data stored.
Selecting a CD Track
Us ...
