Cadillac 2005 XLR Owner's Manual page 231

The waypoint symbol will be numbered from 1 through 5
depending on how many waypoints have been set.
See Edit Waypoint on page 4-17 for more information
on adding waypoints.
You will see this type of
symbol on the map when
a waypoint has been
planned.
This symbol indicates the
distance to your final
destination.
This symbol will appear before route guidance begins or
if you are on a road where route guidance is not
available.
This symbol indicates the
distance and estimated
travel time to your
final destination. The
Estimated Travel Time
feature must be on
for estimated travel time to
be displayed.
This symbol indicates
the distance to your
final destination in a
straight line.
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