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 ExplanationsRear Side Door Trim Replacement
Rear Side Door Inside Handle Bolt Finish Cap
Procedure
Pull handle back to remove cap. Use suitable tool to unsnap.
Rear Side Door Inside Handle Screw
Caution: Refer to Fastener Caution in the Preface section.
Tighten
2.5 N·m (23 lb in)
Rear Side Door Pull Handle Screw
T ...
Headlining Trim Panel Replacement (Without Sunroof)
Warning: Do not attempt to repair or alter the head impact
energy-absorbing material glued to the headliner or to the garnish
trims. If the material is damaged, replace the headliner and/or the garnish
trim. Failure to do so could result in personal injury.
Caution: If a vehicle is equip ...
Rear Compartment Lid Emblem/Nameplate Replacement (Bowtie)
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 ...