See also:

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. The OnStar system s ...

Horn
Press on the steering wheel pad to sound the horn. ...

Convenience and safety technologies
Comfort, convenience and safety offerings are plentiful and include heated and cooled front seats; heated rear seats; heated steering wheel; standard tri-zone climate control; factory-installed Ad ...