OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be used to interact with OnStar Hands-Free calling.
See Steering Wheel Controls for more information.
On some vehicles, the Talk button can be used to dial numbers into voice mail systems, or to dial phone extensions. See the OnStar Owner's Guide for more information.
See also:
File System and Naming
The displayed song title is taken
from the file's ID3 tag. If a song title
is not present in the ID3 tag, the
radio displays the file name as the
track name. ...
Adjusting the Volume
Turn the VOL/ knob to adjust the
volume of the infotainment system
after the volume level has been set
on the portable audio device. ...
Radio(s)
Radio with CD (MP3) shown, Radio with Six-Disc CD (MP3) similar
The vehicle has one of these radios as its audio
system. ...