Hands-Free Calling

1. Push “OnStar ready.” 2. Say “Dial.” System responds:. 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:

    Shifting into Neutral
    To shift the transfer case to N (Neutral) do the following: 1. Make sure the vehicle is parked so that it will not roll. 2. Set the parking brake and apply the regular brake pedal. See Parking Brake ...

    Fast Idle System
    If the vehicle has this feature it is available only with cruise control. The manual fast idle switch is operated using the cruise control buttons located on the left hand side of the steering wheel. ...

    Introduction
    The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, GMC, the GMC Truck Emblem, and SIERRA are ...