Tachometer
The tachometer displays the engine speed in revolutions per minute (rpm).
See also:
OnStar®
OnStar® uses several innovative technologies and live
advisors to provide a wide range of safety, security,
navigation, diagnostics, and calling services. ...
Selecting a Menu Option
1. Turn the Menu knob to move the
highlighted bar.
2. Press SELECT to select the
highlighted option. ...
Outside Power Mirrors
Controls for the outside
power mirrors are located
on the driver’s door
armrest.
To adjust the mirror:
1. Press the left or right side of the selector switch
located beneath the control ...