Turning the System On or Off

the system on and off. /VOL (Power/Volume): Press to turn the system on and off.

Automatic Switch-Off

If the infotainment system has been turned on after the ignition is turned off, the system will turn off automatically after 10 minutes.

Volume Control

the volume. /VOL (Power/Volume): Turn to adjust the volume.

the infotainment system. Press / 8 (Phone/Mute): Press to mute the infotainment system. Press

to cancel mute. / 8 again, or turn the O /VOL knob to cancel mute.

    See also:

    Setting Preset PTYs (RDS Only)
    These pushbuttons have factory PTY presets. Up to 12 PTYs (six FM1 and six FM2), can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Press BAND to select F ...

    Storing and Deleting Phone Numbers
    The system can store up to 30 phone numbers as name tags in the Hands-Free Directory that is shared between the Bluetooth and OnStar systems. The following commands are used to delete and store pho ...

    Sunroof
    Sunroof On vehicles with a sunroof, the switch is located on the overhead console. The sunroof only operates when the ignition is in ON/RUN or ACC/ACCESSORY, or in Retained Accessory Power ( ...