Buick LaCrosse: Turning the System On and Off - Ultrasonic Parking Assist - Object Detection Systems - Driving and Operating - Buick LaCrosse Owners ManualBuick LaCrosse: Turning the System On and Off

The URPA system can be turned on and off using the park assist button located next to the shift lever.

The LED next to the park assist

The LED next to the park assist button lights up when the system is on and turns off when it has been disabled.

When the system is off, PARK ASSIST OFF displays on the Driver Information Center (DIC). The message disappears after a short period of time.

URPA defaults to the on setting each time the vehicle is started.

    How the System Works
    URPA comes on automatically when the shift lever is moved into R (Reverse). A single tone sounds to indicate the system is working. URPA operates only at speeds less than 8 km/h (5 mph). An ...

    When the System Does Not Seem to Work Properly
    The following messages may be displayed on the DIC: SERVICE PARK ASSIST: If this message occurs, take the vehicle to your dealer to repair the system. PARK ASSIST OFF: If the URPA system doe ...

    See also:

    ENGINE OIL LOW — ADD OIL
    This message displays when the engine oil level is too low. Check the oil level. See Engine Oil. ...

    Controls
    Automatic control button Push the AUTO button to activate the automatic climate control system for the passenger compartment. Fan control button Push the button to manually control the fan spee ...

    Passenger’s side power window switches
    Each passenger window can be controlled by the power window switch located on the door. ...