OnStar Overview

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. Overview The OnSta ...

Emergency

With Automatic Crash Response, the built-in system can automatically connect to help in a crash even if you cannot ask for it. Push to connect to an Emergency Advisor. GPS technology is used to ...

See also:

HD radio
HD Radio™ systems provide digital radio broadcasts on AM/FM radio alongside the analog radio signals. HD Radio technology is capable of providing improved audio quality compared to the analog br ...

Rock crawl
This program should be used for terrain which is predominantly rocky, including for crossing river beds with submerged rocks. This program provides good low-speed control. Rock crawl can only be ...

Reporting Safety Defects to General Motors
In addition to notifying NHTSA (or Transport Canada) in a situation like this, notify General Motors. Call 1-800-458-8006, or write: Cadillac Customer Assistance Center Cadillac Motor Car Division ...