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:
Compass
The vehicle may have a compass in
the Driver Information Center (DIC). ...
Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition
Block, and Roadside Assistance, if the vehicle is equipped with these services.
OnStar can unlock the vehicle doors remotely, ...
Adjustable Throttle and Brake Pedal
If the vehicle has this feature, the position of the throttle and brake
pedals can be adjusted.
The switch used to adjust the pedals is located on the right side of the
steering column, below ...