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:
Shifting Into Park (P)
CAUTION:
It can be dangerous to get out of your
vehicle if the shift lever is not fully in
PARK (P) with the parking brake firmly set.
Your vehicle can roll. If you have left the
engine runni ...
Service Manuals
Service Manuals have the diagnosis
and repair information on the
engines, transmission, axle,
suspension, brakes, electrical,
steering, body, etc. ...
Radio Settings
Press the Config button on the
Home Page or the CONFIG button
on the faceplate to enter the menu
options. Turn the MENU knob or
touch-tap the scroll bar to scroll
through the available optio ...