Onstar.com
The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service.
Get subscription plan pricing and sign up for OnStar Vehicle Diagnostics. Click on the “My Account” tab on the home page.
See also:
Ignition Positions (Keyless Access)
Ignition Positions (Keyless Access)
The vehicle has an electronic
keyless ignition with pushbutton
start.
Pressing the button cycles it through
three modes, ACC/ACCESSORY,
ON/RUN/START, an ...
DIC Operation and Displays
The DIC has different displays which can be accessed by using the DIC buttons
on the turn signal lever, located on the left side of the steering wheel. The DIC
displays trip, fuel, and vehicle sys ...
Erasing Speed Memory
The cruise control set speed memory is erased by
turning off the cruise control or the ignition. ...