The destination download lets an OnStar® subscriber ask an OnStar Advisor to download a destination to the navigation system. OnStar will send address information and location coordinates of the destination into the navigation system.
Using Destination Download
If the navigation radio screen is turned off before a download, the system automatically turns the screen on and displays a download confirmation message. The radio remains on after the download.
The navigation system displays “Please wait” as the address is searched within the map database.
If the address is not found within the map database, the system may use latitude and longitude coordinates to locate the destination.
If the system is unable to locate the address, the Destination Not Found screen displays.
Route Guidance Not Active
If an OnStar destination is downloaded while route guidance is not active, the navigation system displays a pop-up screen with the following screen functions:

Start Guidance:
Press to start route calculation to the destination(s) received.
Show on Map
: Press to display the Map Screen.
Call
: Press to initiate a call with Bluetooth Phone (if available) or OnStar Hands-Free Calling.
Save as Home:
Press to set an address as a home destination.
Save: Press to save the downloaded destination to the address book.
Route Guidance Active
If an OnStar destination is downloaded while route guidance is already active, the system displays a pop-up screen with the following screen function: • Press Start Guidance; the navigation system adds the downloaded destination before the next waypoint of the existing route (closest to the current vehicle position).
• All other buttons on the pop-up screen operate as described under “Route Guidance Not Active.”
Previous Destinations
Previously downloaded OnStar destinations are saved under Previous Destinations in the navigation system, where they can be accessed or saved to the Address Book.
Destination
Configure MenuMap Data Updates
The map data in the vehicle is the most up-to-date information available when
the vehicle was produced. The map data is updated periodically, provided that the
map information has changed.
For questions about the operation of the navigation system or the update process,
contact the GM Nav Dis ...
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Warning: Refer to Approved Equipment for Collision Repair Warning in the
Preface section.
Warning: Refer to Glass and Sheet Metal Handling Warning in the Preface section.
Disable the SIR System. Refer to SIR Disabling
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