4
Navigation System
Manual OverviewThe manual is divided into the
following sections:• Getting Started - A basic introduction that discusses the co ntrols and how to
communicate with the system.
• Entering a Destination - How to enter an address or locate a point of interest
(POI).
• Driving to Your Destination - An explanation of the map features,
guidance, and cautions.
• Information Features - An explanation of the information
features, voice command help, and
other accessories.
• System Setup - How to set up and tailor the system for your personal
use and use the Address Book.
The back of this manual contains:• Map Coverage (page 125)
• Cities with Traffic Coverage
(page 140)
• Frequently Asked Questions (FAQs) (page 143)
• Troubleshooting Guide (page 150)
• Glossary of Terms (page 151)
• Voice Command List (page 154)
• Operation Specific to Alaska, Hawaii, Canada, and Puerto Rico (page 141)
System Overview Your navigation system is a highly
sophisticated location system with voice
control that uses satellites and a map
database to show you where you are and
to help guide you to a desired
destination.
The navigation system receives signals
from the global positioning system
(GPS), a network of 24 satellites in orbit
around the earth. By receiving signals
from several of these satellites, the
navigation system can determine the
latitude, longitude, and elevation of
your vehicle. In addition, a gyroscopic
yaw sensor and a vehicle speed sensor
in your vehicle keep track of the
direction and speed of travel at all times.
Introduction
Navigation System21Getting Started
Map Screen DescriptionZoom In/OutRotate the Interface Dial knob to
change the map scale. Zooming in
increases the detail, while zooming out
gives you a wide area view. After
changing the scale, give the system a
few moments to update the display.Map ScrollingTo view other map areas, move the
Interface Dial left, right, up, or down.
The map will shift in that direction. To
return the map to yo ur current location,
press either the MAP/GUIDE,
CANCEL , or BACK button on the
steering wheel.
Displaying Current LocationYou can see the current address,
latitude, longitude, an d elevation at any
time by doing one of the following:
• Use the voice control system and say
“Display the current location.”
• Push in on the Interface Dial while
displaying the map of the current
location, and select Map
Information . Rotate the Interface
Dial knob to select Current
Location .
The Current location screen will
appear on the display. NOTE:
The elevation will no
t appear when the
system is temporarily lacking proper
GPS information. Th e system elevation
may not agree with elevations shown on
roadside elevation signs, and may
fluctuate plus or minus 100 feet or more.
You can save the current location in
your Address Book by doing one of the
following (if an Address Book PIN has
been set, you need to enter your PIN.):
• Use the voice control system and say
“Save.”
• Select Save by rotating the
Interface Dial knob and push in on
the Interface Dial .
Say “Register the current location” on
the map screen, and you can register the
current location with out displaying the
Current location screen.
Select Return to return to the previous
screen.
62
Navigation System
Driving to Your DestinationCurrent LocationWhenever you are on a map screen, you
can always obtain your current location
either by pushing in on the Interface
Dial , selecting Current Location
from Map Information, or by using
the voice control system and saying
“Display current location.” A screen
pops up which shows the address of
your current location, as well as the
latitude, longitude, and elevation. NOTE:
The elevation will not appear when the
system is temporarily lacking proper
GPS information. The system elevation
may not agree with elevations shown on
roadside elevation signs, and may
fluctuate plus or minus 100 feet or more.
You can store the current location for
later use. It does not change or cancel
your current route.
For example, you are following the
system’s directions to get to a
destination. While sitting at a stoplight
you notice a store on the corner, but do
not have time to visit it right now.
You can save the location to select as a
destination at a later date.To save the location, say “Save current
location” or select Save on the
Current
location screen. The Edit address
screen with the current location data
will appear. You ca n edit the name,
phone number, or category name to be
saved in your personal Address Book.
Select Return and you will be returned
to the Map information screen.
You can then use Address Book from
the DEST screen ( Dest. MENU 1 ) to
select the saved location, and return to
the same spot.
120
Navigation System
System LimitationsAlso, depending on your current view of
the sky and the position of the satellites,
the elevation may be shown incorrectly.
You may also notice some delay of the
vehicle position icon at intersections;
this is normal.GPS Reception IssuesThe signals received from the GPS
satellites are extremely weak (less than
a millionth of the strength of a local FM
station) and require an unobstructed
view of sky. The signal can easily be
interrupted or interfered with by the
following:
• Aftermarket metallic window tint above or to the sides of the GPS
antenna (located in the dashboard)
• Cell phones, PDAs, or other electronic devices docked in a cradle
or lying loose on the dashboard
• Remote starters or “hidden” vehicle tracking systems mounted near the
navigation unit • Other aftermarket audio electronic
devices mounted near the navigation
unit
• Trees, tall buildings, freeway overpasses, tunnels, or overhead
electrical power wires
Although the system will direct you to
your desired destination, it may not
always generate what you consider to be
the most direct route. Try changing the
method of routing. See Changing the
Route Preference on page 51. You may
also have Unverified Area Routing set
to OFF. See Unverified Area Routing on
page 98.
Additionally, the mapping database
contains verified and unverified maps.
See Map Overview on page 6. A
Disclaimer screen will warn you if your
route includes unverified streets.
Unverified streets may be missing from
the map, in the wrong location, or have
an incorrect name or address range.
Exercise additional caution when
driving in these unverified areas. The destination icon shows the
approximate location of
the destination.
This occurs because a city block can
have as many as 100 possible addresses
(for example, the 1400 block is followed
by the 1500 block) Since most cities use
only a portion of the 100 possible
addresses (for example, in the 1400
block, the addresses may only go up to
1425 before the 1500 block starts), the
address 1425 will be shown a quarter of
the way down the block by the system
instead of at the end of the block where
the destination is actually located.
You may find that the system
occasionally reboots. This is indicated
by the display returning to the
navigation system globe screen. A
reboot can be caused by a number of
things, such as extreme temperatures or
shock from bumpy roads. It does not
necessarily indicate a problem that
requires service. If this happens
frequently, please see your dealer.
146
Navigation System
Frequently Asked QuestionsWhile I drive, my screen shows white dots (“breadcrumbs”)
on it. What do they mean? These are called “breadcrumbs.” If yo
u drive more than 1/2 mile from
mapped roads, the off-road tracking feature begins to function. See Off-road
Tracking on page 68 and 106.
How can I get rid of the white 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 page 106.
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 page 102.
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 Initialization on page 118.
My elevation is missing on th e “current position” screen.
Why? If the GPS antenna cannot receive signal
s from 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 elevation is also not displayed.
Problem Solution
Navigation System153
Glossary
USB - Universal Serial Bus. A computer
hardware interface used to store and
play audio files from USB devices,
such as thumb drives or iPods. Image
files can also be stored to USB
devices and uploaded to the HDD.
See the Audio section in your
Owner’s Manual for more
information.
Vehicle Speed Sensor - Provides speed
signal to the navigation system for
moving the VP icon on the map.
Verified Streets - These streets consist
of the detailed metr opolitan coverage
areas and all other inter-town
connection roads. These roads are
shown in black, red, or pink on the
map.
Voice Control - See VR. VP -
Vehicle Position. When in map
mode, this circul ar icon shows the
vehicle position on the map. Push in
on the Interface Dial , select Map
Information on the Map menu , and
then rotate the Interface Dial Knob
to select Current Location . It
shows the latitude, longitude, and
elevation of your current position.
VR - Voice Recognition. This allows
voice control of many of the
navigation functions. The hardware
consists of the microphone, voice
control switch ( TALK/BACK
buttons), and the front speakers.
Waypoint - A temporary destination
you may enter while en route (e.g., a
gas station, ATM, etc.). See page 73. Yaw Rate Sensor -
Senses when the
vehicle makes a turn, which makes
the VP change direction on the map
as you turn.
Navigation System155
Voice Command Index
Map Display CommandsThe system accepts these commands on
a map/guidance screen.
Display current location (shows
current latitude, longitude, and
elevation)
Display: (display the selected icon on
the screen)
ATM
gas station
restaurant
post office
grocery store
lodging (hotel, motel)
parking garage
parking lot
school
hospital
freeway exit information
traffic
traffic speeds
traffic icons
traffic incidents Hide:
(hide the selected icon from the
screen) ATM
gas station
restaurant
post office
grocery store
lodging (hotel, motel)
parking garage
parking lot
school
hospital
freeway exit information
traffic
traffic speeds
traffic icons
Go home 1
Go home 2
Register the current location (puts
current location in the personal
Address Book)
Map Scale CommandsThe system accepts these commands on
a map/guidance screen.
Display north up
Display heading up
Display zoom in
Display zoom out
Display: (the selected scale)
1/20 mile (80 m) scale
1/8 mile (200 m) scale
1/4 mile (400 m) scale
1/2 mile (800 m) scale
1 mile (1600 m) scale
2 mile (3 km) scale
5 mile (8 km) scale
15 mile (24 km) scale
50 mile (80 km) scale
150 mile (240 km) scale
350 mile (560 km) scale
1000 mile (1600 km) scale
Max zoom in
Max zoom out