2015 Buick Regal Owner Manual - Page 218

Driving and Operating 9-37 Selective Ride Control The vehicle may have Selective Ride Control. The SPORT and GS buttons are on top of the center stack. Selective Ride Control adapts to the preference of the driver within one of three driving modes: Standard: Default mode used for normal and long-distance highway driving. This setting provides a smooth soft ride. Sport: Use for normal city and long-distance highway driving. This setting provides precise, comfortable handling. Press and release the SPORT button on top of the center stack and the light on the button comes on. Press the button again and the system returns to the Standard mode. GS: Use where personal preference or road conditions demand more control. This setting provides responsive, controlled steering and handling and also modifies the All-Wheel Drive (AWD). Press and release the GS button on top of the center stack. The light on the button comes on, and the appropriate message displays on the DIC. Press the button again. The system returns to the Standard mode and the appropriate message displays on the DIC. Selective Ride Control automatically comes on in the Standard mode when the vehicle is started. When the Sport and GS modes are turned off, the system returns to the Standard mode. Sport Mode . The shock absorbers stiffen to provide better contact with the road surface. The powertrain reacts normally to the accelerator pedal. Power steering assistance is normal. Additional stiffness in the shock absorbers for increased body control. The powertrain reacts more quickly to the accelerator pedal. Power steering assistance is reduced. . . GS Mode . . . Standard Mode . The powertrain reacts normally to the accelerator pedal. Power steering assistance is normal. .