OnStar navigation requires the Directions and Connections service plan.
Press
to receive directions or have
them sent to the vehicle navigation screen, if equipped.
Destinations can also be forwarded to the vehicle from MapQuest.com.
The OnStar mapping database is continuously updated. For coverage maps, see www.onstar.com (U.S.) www.onstar.ca (Canada).
Turn-by-Turn Navigation
1. Press
to connect to a live Advisor.
2. Request directions.
3. Directions are downloaded to the vehicle.
4. Follow the voice-guided commands.
Using Voice Commands During a Planned Route
Cancel Route
1. Press
. System responds: “OnStar
ready,” then a tone. Say “Cancel route.” System responds: “Do you want to cancel
directions?”
2. Say “Yes.” System responds: “OK, request completed, thank you, goodbye.”
Route Preview
1. Press
. System responds: “OnStar
ready,” then a tone.
2. Say “Route preview.” System responds with the next three maneuvers.
3. Say “Goodbye.” Exits voice commands.
Repeat
1. Press
. System responds: “OnStar
ready,” then a tone.
2. Say “Repeat.” System responds with the last direction given, then responds with “OnStar ready,” then a tone.
3. Say “Goodbye.” Exits voice commands.
Get My Destination
1. Press
. System responds: “OnStar
ready,” then a tone.
2. Say “Get my destination.” System responds with address and the distance to the destination, then responds with “OnStar ready,” then a tone.
3. Say “Goodbye.” Exits voice commands.
Other Navigation Services Available from OnStar
OnStar eNav
: Allows subscribers to send destinations from MapQuest.com to their Turn-by-Turn Navigation or screen-based navigation system. When ready, the directions will be downloaded to the vehicle.
Destination Download:
Press
, then request the Advisor to download
directions to the navigation system in the vehicle.
After the call ends, press the “Go” button on the navigation screen to begin driving directions.
Destinations can also be downloaded on the go. For information about eNav, Destination Download, and coverage maps see www.onstar.com (U.S.), www.onstar.ca (Canada).
Security
ConnectionsPower Steering System Description and Operation
The hydraulic power steering pump is a constant displacement vane-type pump
that provides hydraulic pressure and flow for the power
steering gear. The hydraulic power steering pumps are either belt-driven or
direct-drive, cam-driven.
The power steering fluid reservoir holds the power steerin ...
Instrument Panel Illumination Control
This feature controls the brightness of the instrument panel controls and infotainment
display screen. The thumbwheel is to the left of the steering column on the instrument
panel.
(Instrument Panel Brightness):
Move the thumbwheel up or down and hold, to brighten or dim the instrument pan ...
Power Steering
Specifications
Power Steering System Bleeding
Note:
Use clean, new power steering fluid type only. See the Maintenance
and Lubrication subsection for fluid specifications.
Hoses touching the frame, body or engine may cause system noise.
Verify that the hoses do not touch any ot ...