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:
Clearing the System
Unless information is deleted out
of the in-vehicle Bluetooth system,
it will be retained indefinitely.
This includes all saved name tags in
the phone book and phone pairing
information. For ...
Leaving the Vehicle with the Engine Running
WARNING
It can be dangerous to leave the vehicle with the engine running. The vehicle
could move suddenly if the shift lever is not fully in P (Park) with the parking
brake firmly set. And, ...
Door Ajar Messages
DOOR OPEN
A door open symbol will be displayed on the DIC showing which door is open.
If the vehicle has been shifted out of P (Park), a DOOR OPEN message will also
be displayed. Close the door c ...