Adjustable Throttle and Brake Pedal
If your vehicle has this feature, you can change the position of the throttle and brake pedals.
This feature is designed for shorter drivers, since the pedals cannot move farther away from the standard position, but can move closer for better pedal reach. If your vehicle has this feature, it can be programmed to work with the memory function.
The vehicle must be in PARK (P) for this feature to operate.

The switch used to adjust the pedals is located on the steering column.
Press the switch forward or backward to move the pedals closer or farther away from you.
See also:
Accessory Power Outlet(s)
The accessory power outlets can be used to plug in
electrical equipment, such as a cellular telephone.
The vehicle may have up to three power outlets
depending on the type of front seat installed ...
Using ABS
Do not pump the brakes. Just hold the brake pedal down firmly and let ABS work.
You might hear the ABS pump or motor operating and feel the brake pedal pulsate,
but this is normal. ...
2011 Buick Regal Review
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