Home Page Features
Various functions are disabled when the vehicle is moving.
Press the Now Playing screen button to display the active source page. The sources available are AM, FM, XM (if equipped), CD, USB/iPod, and AUX.
See AM-FM Radio , Satellite Radio , and Auxiliary Devices .
Press the Phone screen button to display the Phone main page. See Bluetooth (Infotainment Controls) or Bluetooth (Overview) or Bluetooth (Voice Recognition) .

Press the Config screen button to display the Config main page. From this display, you can adjust features such as time and date, radio, Bluetooth, vehicle, and display.
Press the Tone screen button to display the Tone main page. Adjust the tone and speakers by pressing the screen buttons to change the levels of sound for treble, midrange, bass, fade, and balance. See AM-FM Radio .
Press the FM screen button to display the FM main page and play the current or last tuned FM station. See AM-FM Radio .
Press the AM screen button to display the AM main page and play the current or last tuned AM station. See AM-FM Radio .
Press the XM screen button (if equipped) to display the XM main page and play the current or last tuned XM channel. See AM-FM Radio and Satellite Radio .
Press the CD screen button to display the CD main page and play the current or last CD track selected. See CD Player .
Press the USB screen button to display the USB main page and play the current or last track selected. See Auxiliary Devices . Press the AUX screen button to access any connected auxiliary device. See Auxiliary Devices .
See also:
Different Size Tires and Wheels
If you add wheels or tires that are a different size
than your original equipment wheels and tires,
this may affect the way your vehicle performs,
including its braking, ride and handling
characte ...
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a yellow
loop. ...
How OnStar Service Works
Push this blue button to connect to a specially trained OnStar Advisor to verify your account information and to answer questions.
Push this red emergency button to get priority help from specially ...
