Hands-Free Calling

1. Push “OnStar ready.”.. System responds:

“OnStar ready.”.

2. Say “Dial.” System responds:

“Please say the name or number to call.”.

3. Say the entire number without pausing, including a “1” and the area code. System responds:

“OK calling.”

    See also:

    Erasing Universal Home RemoteButtons
    To erase programming from the three Universal Home Remote buttons do the following: 1. Press and hold down the two outside buttons until the indicator light begins to flash, after 20 seconds. Do ...

    Phone Settings
    See Bluetooth (Overview) or Bluetooth (Infotainment Controls) or Bluetooth (Voice Recognition) or Bluetooth (UHP Mexico Only) in the “Phone” section for more information on phone settings. ...

    Rear Window Defogger
    (Rear Defogger): Press to turn the rear window defogger on or off. The rear window defogger turns off after about 10 minutes. It can also be turned off by turning the ignition to ACC/ACCESSORY or ...