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:
Units
Press the customization button until UNITS:
U.S. (ENGLISH) appears in the display. To select
English or metric, press the select button while
UNITS: U.S. (ENGLISH) is displayed on the DIC.
Pre ...
Radio(s)
Radio with CD (MP3) shown, Radio with Six-Disc CD (MP3) similar
The vehicle has one of these radios as its audio
system. ...
Video Screen Input Jack
Each video screen is equipped with
a video input jack to allow video
cables to be connected from an
auxiliary device such as a
camcorder or a video game system.
This signal will override any ...