Accepting or Declining a Call

When an incoming call is received, the infotainment system mutes and a ring tone is heard in the vehicle.

Accepting a Call

Turn the MENU/SEL knob to “Answer” and press the MENU/SEL knob to accept the call.

Declining a Call

Turn the MENU/SEL knob to “Decline” and press the MENU/SEL knob to decline the call.

Call Waiting

Call waiting must be supported on the Bluetooth phone and enabled by the wireless service carrier to work.

Accepting a Call

Turn the MENU/SEL knob to “Answer” and press the MENU/SEL knob to accept the call.

Declining a Call

Turn the MENU/SEL knob to “Decline” and press the MENU/SEL knob to decline the call.

Switching Between Calls (Call Waiting Calls Only)

To switch between calls:

1. Turn or press the MENU/ SEL knob.
2. Select Switch Call from the menu.

Conference Calling

Conference calling and three-way calling must be supported on the Bluetooth phone and enabled by the wireless service carrier to work. To start a conference while in a current call:

1. Turn or press the MENU/ SEL knob.
2. Select Enter Number.
3. Enter the phone number.
4. After the call has been placed, turn or press the MENU/SEL knob and choose Merge Calls.
5. To add more callers to the conference call, repeat Steps 1 through 4. The number of callers that can be added is limited by your wireless service carrier.

Ending a Call

Turn or press the MENU/SEL knob and select Hang Up.

Muting a Call

To Mute a Call

Turn or press the MENU/SEL knob and select Mute Call.

To Cancel Mute

Turn or press the MENU/SEL knob and select Mute Call.

Dual Tone Multi-Frequency (DTMF) Tones

The in-vehicle Bluetooth system can send numbers during a call. This is used when calling a menu-driven phone system.

1. Turn or press the MENU/SEL knob and select Enter Number.

2. Enter the phone number.

    See also:

    Unable to Connect to OnStar Message
    If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push to try the call again or try again after driving a few miles into another ce ...

    Storing a Favorite Station
    A maximum of 36 stations can be stored as favorites using the six softkeys located below the radio station frequency tabs and by using the radio FAV button. Press FAV to go through up to six pages of ...

    Online Owner Center
    GMC Owner Center (U.S.) www.gmcownercenter.com Information and services customized for your specific vehicle — all in one convenient place. • Digital owner manual, warranty information, and more ...