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 for more information.
See also:
Flash-to-Pass
To flash the high beams, pull the
turn signal/lane change lever toward
you, and release. ...
Rear Vision Camera Error
Messages
SERVICE REAR VISION CAMERA
SYSTEM: This message can
display when the system is not
receiving information it requires from
other vehicle systems.
If any other problem occurs or if a
problem ...
Horn
Press near the horn symbols or press on the steering wheel pad to sound the horn. ...