Transmission

Automatic Transmission

P: Park

P: Park
R: Reverse
N: Neutral
D: Drive

Manual Mode

Move the selector lever from D (Drive) to the left. Press the shift lever forward (+) to upshift or rearward (−) to downshift.

The selector lever can only be moved out of P (Park) when the ignition is on and the brake pedal is applied. To engage P (Park) or R (Reverse), push the release button.

See Automatic Transmission .

    See also:

    Sculpted design
    Buick's long heritage of leading designs, such as the Y-Job Concept, the Roadmaster and the Riviera, helped define American automobile design through the years, according to Ed Welburn, vice presi ...

    Automatic Transmission Shift Lock Control Function Check
    WARNING When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. 1. Before starting this check, be sure there is enough room arou ...

    Navigation
    This display is used for the OnStar or Navigation System Turn-by-Turn guidance. See OnStar Overview or the navigation manual, if the vehicle has navigation, for more information. ...