Buick LaCrosse: 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.
- Turn-by-Turn Navigation
- Using Voice Commands During a Planned Route
- Other Navigation Services Available from OnStar
Security
OnStar provides services like Stolen
Vehicle Assistance, Remote Ignition
Block, and Roadside Assistance,
if the vehicle is equipped with these
services. OnStar can unlock the
vehicle doors r ...
Turn-by-Turn Navigation
1. Push to connect to a live
Advisor.
2. Request directions.
3. Directions are downloaded to the
vehicle.
4. Follow the voice-guided
commands. ...
See also:
Making a Call
Calls can be made using the following commands:
► Dial
► Digit Dial
► Call
► Re-dial ...
Compass zone adjustment
Compass calibration zones
1. Refer to the “Compass calibration zones” map shown above to verify that the
compass zone setting is correct for your geographical location.
2. Press and hold the ...
12-volt socket in the trunk
Fold down the cover to access the electrical socket.
NOTE
The 12-volt socket in the trunk provides electrical current even when the ignition
is switched off. Using the socket while the engi ...
