Honda 2011 CR-Z Navigation System Owner's Manual page 7

Verified streets (dark colored)
These roads are generally found within metropolitan
When
areas, and include interstate freeways and major roads
displayed
connecting cities.
Shown on daytime map screen as black or red, such as
Street color
interstate freeways.
The database vendor has verified these streets.
Information like turn restrictions, average speed, and
Map quality whether it is a one-way street have been gathered and
used when creating your route to a destination.
While driving to your destination, the displayed route
Routing
line is solid blue. The system provides voice and map
differences
guidance to your destination.
There are no pop-up boxes urging extra caution during
a route. However, because roads constantly change,
Cautions
you are urged to use common sense, and always obey
posted traffic restrictions.
Guidance Voice guidance issues instructions such as "In a half-
voice mile, make a right turn."
Time and The time and distance "to go," displayed while en
distance route to a destination, is based on the average speed
"to go" and distance for the roads used for your route.
Unverified streets (light colored)
These roads are generally found in rural areas, and typically
include residential streets away from the center of a town.
Shown on the daytime map screen as light brown.
These streets have not been verified by the database vendor.
The system does not contain information whether these are on
one-way streets, have turn restrictions, or the road's average
speed. They are shown on the map for reference and may have
errors in map location, naming, and address range.
Your route line is either a blue dotted "vector line," or a dashed
pink/blue line. For information on selecting this option, and the
routing differences, see Unverified Area Routing on page 85.
Regardless of whether the user chooses route guidance, there are
cautionary screens before and during the route urging the user to
be extra cautious, and obey all traffic restrictions. See Unverified
Area Routing on page 85.
The phrase "if possible" is added to each guidance instruction.
For example: "In a half-mile, make a right turn, if possible."
Because the average speed of these roads is not known, the time
and distance "to go" is based on a fixed average speed of 25 mph
for these roads.
2011 CR-Z
Introduction
Navigation System 7