Automatic Door Unlock

The doors will automatically unlock when the shift lever is moved into P (Park).

See Vehicle Personalization .

    See also:

    Tire Pressure Monitor
    This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS warning light alerts you to a significant loss in pressure of one of the vehicle's tires. If the warning light comes on, stop a ...

    Driving experience
    The chassis and structural systems were developed in Germany and give the Buick Regal the handling and dynamics of a premium European sport sedan, as well as the quiet, refined ride and road manne ...

    Additional Maintenance and Care
    Your vehicle is an important investment and caring for it properly may help to avoid future costly repairs. To maintain vehicle performance, additional maintenance services may be required ...