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 Disc Center toll-free phone number, 1-877-NAV-DISC (1-877-628-3472) or go to the center’s website, www.gmnavdisc.com. If updates are needed, call the GM Nav Disc Center or order a new Map Update online. To order map data, have the vehicle’s Vehicle Identification Number (VIN) available.
If the System Needs Service
Database Coverage ExplanationsLicense Plate Lamp
To replace the license plate lamp bulb:
1. Remove the two screws from the license plate lamp assembly.
2. Turn and pull the license plate lamp assembly down.
3. Turn the bulb socket counterclockwise and pull straight out of the lamp assembly.
4. Remove the bulb by pulling it straight out of ...
Rear Compartment Lid Emblem/Nameplate Replacement (VCDi)
Rear Compartment Lid Emblem Assembly
Caution: Refer to Exterior Trim Emblem Removal Caution in the
Preface section.
Procedure
The part and surface should be 21°C (70°F) prior to installation. The
vehicle should remain 21°C (70°F) for
one hour after assembly to allow adhesive to deve ...
Installation Procedure
Install the following components on the drivetrain and front suspension
frame:
CH 49460-1 adapter (2).
CH 49460-2 adapter (4).
CH 6615-10 hydraulic cylinder (1).
NEW frame insulator (3)
Note: Check marking of frame insulator.
Press carefully the frame insulator in to the ...