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:
Ultrasonic Parking Assist
If available, Ultrasonic Rear Parking
Assist (URPA) system uses sensors
on the rear bumper to assist with
parking and avoiding objects while
in R (Reverse). It operates at
speeds less than 8 ...
Current Cadillac CTS-V
The current Cadillac CTS-V is the high-performance version of the CTS sport
sedan. While its predecessor certainly got your blood pumping, the new edition
is like a defibrillator attached to Niaga ...
Interior Mirror
Adjustment
Hold the rearview mirror in the center and move it to view the area behind the
vehicle.
Automatic Dimming Rearview Mirror
The mirror will automatically reduce the glare from the headla ...