Acura 2008 TL Navigation System User Manual page 7

Main Menu
Verified streets (dark colored)
These roads are found within metropolitan areas, and
When
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 maneuvers such as "In a half
voice mile make a right turn."
Time and The time and distance "to go," displayed while on
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 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 on one-way streets, turn
restrictions, or the road's average speed. They are shown on the
map for reference and can 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 88.
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 88.
The suffix "if possible" is added to each guidance maneuver. 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.
2008 TL
Introduction
Navigation System 7