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:

    Infotainment System Overview
    The infotainment system is controlled by using the buttons on the faceplate and the touch screen. See “Infotainment Control Buttons” in this section for more information. A. VOL/ (Volum ...

    Running the Vehicle While Parked
    It is better not to park with the engine running. But if you ever have to, here are some things to know. WARNING: Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine ...

    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 s ...