Removing the Fence
Unlock by turning both latches (A) to align 
with the arrow on the" width=18 height=20
id="_x0000_i1281" src="images/books/1183/1/index.41.gif" border=0>with the arrow on the
adapter (B). Lift and remove the fence.
See also:
Connections
OnStar Hands-Free Calling allows
calls to be made and received from
the vehicle. The vehicle can also
be controlled from a cell phone
through the OnStar mobile app. See
www.onstar.com for co ...
Return to Factory Settings
Select Return to Factory Settings to return all of the vehicle
personalization to the default settings. Turn the knob to select Yes or No.
Press the knob to confirm and go back to the last menu. ...
If the System Needs Service
If the navigation system needs service and the steps listed here have been followed
but there are still problems, see your dealer for assistance. ...