OnStar®
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. See OnStar Overview.
See also:
Customer Assistance Offices (U.S. and Canada)
Cadillac encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail Cadillac, the letter should be
addressed to:
United States
Cadillac ...
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 ...