See also:

Security Light
The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light turn ...

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 ...

Playing the Radio
PWR (Power): Push this knob to turn the system on and off. VOLUME : Turn this knob clockwise or counterclockwise to increase or to decrease the volume. INFO (Information): When the ignition is ...