Buick Regal: Performance and Maintenance - In Brief - Buick Regal Owners ManualBuick Regal: Performance and Maintenance

Sunroof
On vehicles with a sunroof, the switch is located on the overhead console. The sunroof only operates when the ignition is in ON/RUN or ACC/ ACCESSORY or in Retained Accessory Power (RAP). See Retai ...

Traction Control System (TCS)
The vehicle may have a traction control system that limits wheel spin. The system turns on automatically every time the vehicle is started. ► To turn off traction control, press and release the ...

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Steering Wheel Audio Controls — If Equipped
Remote Sound System Controls (Back View Of Steering Wheel) The remote sound system controls are located on the rear surface of the steering wheel, at the three and nine o’clock positions. Th ...

Programmable memory buttons
General information The Owner's Manual can be stored on the programmable memory buttons and called up directly. Storing 1. "Owner's Manual" Select via the iDrive. 2. Press the desired ...

Brake assistant
When you apply the brakes rapidly, this system automatically produces the maximum braking force boost. It thus helps to achieve the shortest possible braking distance during full braking. This ...