OnStar®

OnStar® uses several innovative technologies and live advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services.
See also:
Odometer
The odometer shows how far the vehicle has been driven, in either kilometers or miles.
This vehicle has a tamper-resistant odometer. The digital odometer will read 999,999 if it is turned back.
If t ...
Courtesy Lamps
When any door is opened, several lamps turn on
making it easier for you to enter and exit the vehicle.
Turn the instrument panel brightness control completely
clockwise to manually turn on these ...
Easy Exit Seat
Press the customization button until EASY EXIT
SEAT: OFF appears in the display. To select your
preference for seat position exit, press the
select button while EASY EXIT SEAT: OFF is
displayed on ...
