Lock Doors

Press the customization button until LOCK DOORS: IN GEAR appears in the display. To select your preference for automatic locking, press the select button while LOCK DOORS: IN GEAR is displayed on the DIC. Pressing the select button will scroll through the following choices:

LOCK DOORS: IN GEAR (default): The doors will lock when the vehicle is shifted out of PARK (P).

LOCK DOORS: WITH SPEED: The doors will lock when the vehicle speed is above 8 mph (13 km/h) for three seconds.

Choose one of the available options and press the customization button while it is displayed on the DIC to select it and move on to the next feature.

For more information on automatic door locks.

    See also:

    Turn Signals When Towing a Trailer
    The arrows on your instrument panel will flash whenever you signal a turn or lane change. Properly hooked up, the trailer lamps will also flash, telling other drivers you’re about to turn, cha ...

    Traction Control System (TCS)/StabiliTrak® Light
    The Traction Control System (TCS)/ StabiliTrak Light comes on briefly when the engine is started. If the light does not come on, have the vehicle serviced by the dealer. If the system is working n ...

    Automatic Operation
    AUTO (Automatic Fan): When AUTO is selected on the fan control, the system automatically adjusts the fan speed. If the OnStar® system is activated when this position is selected, the fan speed ...