Service Publications Ordering Information
Reporting Safety Defects to the United States GovernmentFloor Air Outlet Replacement
Removal Procedure
Remove the instrument panel assembly. Refer to Instrument Panel
Assembly Replacement.
Remove the instrument panel wiring harness (2) from the instrument panel
tie bar (1).
Disconnect the electrical connectors.
Remove the instrument panel tie bar ...
Map 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 ...
Ignition Positions (Keyless Access)
The vehicle has an electronic keyless ignition with pushbutton start.
Pressing the button cycles it through three modes, ACC/ACCESSORY, ON/RUN/START,
and Stopping the Engine/OFF.
The transmitter must be in the vehicle for the system to operate.
If the pushbutton start is not working, the vehi ...