Navigation
OnStar navigation requires the Directions and Connections service plan.
Push 
to receive directions or
have them sent to the vehicle
navigation screen. Destinations
can also be forwarded to the
vehicle from Google Maps™ or
MapQuest.com. The OnStar
mapping database is continuously
updated. Visit www.onstar.com for
coverage maps.
See also:
Brake Assist
(Except CTS-V)
This vehicle has a brake assist
feature designed to assist the
driver in stopping or decreasing
vehicle speed in emergency driving
conditions. This feature uses the
stability system hydrauli ...
Navigation Symbols
The following symbols are the most common symbols that appear on a map screen.
The vehicle is shown as this symbol. It indicates the current position and the
direction the vehicle is traveling on ...
Selective Ride Control
The vehicle may have a ride control system called Selective Ride Control.
The setting can be changed at any time. Based on road conditions, steering
wheel angle, and the vehicle speed, the system au ...