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 ExplanationsWheel Alignment - Steering Wheel Angle and/or Front Toe Adjustment
Ensure that the steering wheel is set in a straight ahead position.
Loosen the tie rod jam nut (1).
Adjust the toe to specification by turning the adjuster (2). Refer to
Wheel Alignment Specifications.
Caution: Refer to Fastener Caution in the Preface section.
Tighten the tie ro ...
Rear Side Door Check Replacement
Preliminary Procedure
Remove rear side door trim panel. Refer to Rear Side Door
Trim Replacement
Remove the rear side door water deflector. Refer to Rear Side Door Water
Deflector Replacement
Rear Side Door Check Bolt
Caution: Refer to Fastener Caution in the Pre ...
Mirrors
Specifications
Inside Rearview Mirror Schematics
Outside Rearview Mirror Schematics
Outside Rearview Mirror Replacement
Preliminary Procedure
Remove the front side door trim. Refer to Front Side
Door Trim Replacement.
Remove the front side door upper trim cove ...