width Acura TSX 2009 Navigation Manual

108Navigation System
System Setup
The diagram below shows how the
system handles the search for “Places
Along the Route” or “Places Around the
Destination” (see Search Waypoint on
page74). For “Places along the route,” the system
looks in front of you within a corridor
width specified by your values for “On
Freeways” or “On Surface Street.” The
system checks the upcoming area, based
on your input.
For “Places around th
e destination,” the
system searches outw ards in a spiral
from the destination. In this case,
specific search values are not needed;
the matches are displayed in order of
distance from destination.
NOTE:
These settings do not affect the search
range used for the voice commands like
“Find nearest gas station” that are also
available when viewing the map screen.Guidance Mode
Allows you to select the guidance
display mode: Single Screen or Split
Screen .
To get to Guidance Mode from the
SETUP screen, select in sequence,
“Other” tab, “Routing & Guidance,”
and “Guidance Mode.”
The factory default is Single Screen.
NOTE:
The Guidance Mode can also be
selected on the Icon Selection screen.
See Showing Icons on the Map on
page67.
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Database Limitations
You will find that some points of
interest (POI) may be missing when you
search the database. This can be caused
if at the time the database was gathered,
the name was misspelled, the place was
improperly categorized, or the POI
change is not yet in the database. This
means you may not find places listed
that you know exist. This is also true for
police agencies and hospitals. In
outlying areas, facilities listed may not
be the closest. Always check with local
information sources if you need law
enforcement or hospital services.
Every effort has been made to verify
that the system’s database was accurate
at the time it was created. However,
businesses do close or relocate, and new
businesses start in the old locations. For
this reason, you may occasionally find
inaccurate information when you select
and drive to a point of interest (for
example, a restaurant is now a jewelry
store). The number of these inaccuracies
increases the longer you go without an
update. The digitized map database reflects
conditions as they existed at various
points in time before production.
Accordingly, your
DVD may contain
inaccurate or inco mplete data or
information due to the passage of time,
road construction, ch anging conditions,
or other causes.
Due to ongoing software and database
improvements, navigation disc versions
may change in the middle of a
production year. The version shipped
with your vehicle was the most recent
available at the time of production and
is considered standard equipment for
that vehicle. There is no free program to
retrofit early production vehicles with
the latest disc. For DVD ordering
information, see page124. In addition, this database does not
include, analyze, proc
ess, consider, or
reflect any of the following categories
of information:
 Neighborhood quality or safety
 Population density
 Availability or proximity of law enforcement
 Emergency, rescue, medical, or other assistance
 Construction work, zones, or hazards
 Legal restrictions (such as vehicular type, weight, load, height, and speed
restrictions)
 Road slope or grade
 Bridge height, width, weight, or other limits
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Frequently Asked Questions
The vehicle position icon on the map “lags” a short distance
behind, especially when I arrive at an intersection. Is there
anything wrong? No. When at an intersection, the syst
em is unaware of the width of the
intersecting road. Large differences in vehicle position can indicate a
temporary loss of the GPS signal. See GPS Reception Issues on page119.
While I drive, my screen s hows white dots (“breadcrumbs”)
on it. What do they mean? These are called “breadcrumbs.”
If you drive more than 1/2 mile from
mapped roads, the off-road tracking feature begins to function. see Off-road
Tracking on pages 69 and 111.
How can I get rid of the whit e dots (“breadcrumbs”) from my
screen? Go to “Vehicle” in the
SETUP screen ( Other), and set Off-road
Tracking to OFF , then return to the map. See page111.
A road that I selected to avoi d is being used when routing.
What is wrong? When you “draw” your area to avoid, make sure to select sections of roads
that include at least one
intersection. See page105.
When I arrive at my destination, the bull’s-eye is shown at a
different location on the street. Why? The system calculates the bull’s-eye
location based on the street address
range allocated for that street. See Destination Icon on page63 for an
example.
My elevation (shown when I di splay the current position)
seems to fluctuate even though my elevation has not changed. This is normal and due to errors in sa
tellite position. The elevation can vary
+/- 100 feet. See System Limitations on page119.
My elevation is missing on th e “current position” screen.
Why? If the GPS antenna cannot receive at least four satellites, the elevation is not
displayed. Try moving the vehicle into
an open area. If the elevation is zero,
or below sea level, the elev ation is also not displayed.
Problem
Solution
2009 TSX