Cadillac 2005 XLR - Manual (Page 233)

This symbol indicates the
position of the next turn
instruction.
While on a planned route,
touch this symbol to
display the DEST MAP,
WHOLE, and TURN LIST
options.
With these options, you can do the following:
Dest (Destination) Map: This option allows you to view
the final destination location. The destination’s name
or address will be displayed on the map screen. Touch
Return when finished.
4-39