Reducing Speed While UsingCruise Control

Press in the set button at the end of the lever until you reach the desired speed, then release it.

Each time you do this, you will go about 1 mph (1.6 km/h) slower.

    See also:

    Turning the System On or Off
    VOL/ (Volume/Power): 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 autom ...

    Remote Trunk Release
    To open the trunk, press on the Remote Keyless Entry (RKE) transmitter. See Remote Keyless Entry (RKE) System Operation  for more information. ...

    Navigation
    OnStar navigation requires the Directions and Connections service plan. Push to receive directions or have them sent to the vehicle navigation screen. Destinations can also be forwarded to the v ...