Call Waiting

Call waiting must be supported on the cell phone and enabled by the wireless service carrier.

○ Press when another call is active. The original call is placed on hold. to answer an incoming call when another call is active. The original call is placed on hold.
○ Press call. again to return to the original call.
○ To ignore the incoming call, no action is required.
○ Press and switch to the call on hold. to disconnect the current call and switch to the call on hold.

    See also:

    Cellular and GPS Antennas
    Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...

    Clearing the System
    Unless information is deleted out of the in-vehicle Bluetooth system, it will be retained indefinitely. This includes all saved name tags in the phone book and phone pairing information. For infor ...

    New Vehicle Break-In
    Notice: The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: • Keep the vehicle speed at 88 km/h (55 mph) or less for the firs ...