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:
Overview
Cadillac unveiled the 2011 Cadillac CTS Coupe, the latest and most dramatic
of the brand's series of new designs to reach production. Slated to arrive in
Cadillac showrooms in the spring of 2010, ...
Guidelines
The RVC system has a guideline overlay that can help the driver align the vehicle
when backing into a parking spot.
To turn the guidelines on or off:
1. Make sure that URPA has not been disabled.
...
XLR-V
A performance-packed V edition of the XLR, fitted with a supercharged
4.4-liter V-8 that develops 443 hp at 6,400 rpm and 414 pounds-feet of torque at
3,600 rpm, goes on sale for 2006. A new six-s ...