navigation TOYOTA AVALON 2007 XX30 / 3.G Navigation Manual

xxxix
The current street name will be displayed
in the bottom of the screen when the
setting of the current street name is on.
In some areas, the roads have not been
completely digitalized in our database yet.
For this reason, the route guidance may
guide the road that is not allowed to pass.You can use voice guidance while driv-
ing to the destination.
You can adjust the volume of the voice or
turn off voice guidance.
Push the “MENU” button on the navi-
gation controller to display the “Menu”
screen, and select the
“Volume”
switch.
Select the volume using the switches
“1”−“7”.
If you do not need voice guidance, select
the
“Off” switch.
The selected item is highlighted in green.
INFORMATION
During route guidance, the voice guid-
ance continues even if the navigation
screen is changed to other screens.
Voice guidance

xlii
INFORMATION
Voice guidance may be made early
or delayed.
If the system cannot determine the
current position correctly, you may
not hear voice guidance or may not
see the magnified intersection on
the screen.
If you did not hear voice guidance
command, push the
“MAP/
VOICE”
button to hear it again.
If you register your home address be-
forehand, you can easily set the route
back to your home.
1. Push the “MENU” button on the
navigation controller to display the
“Menu” screen and select the
“Marked points” switch.
2. Select the “Reg. home” switch
for registering your home address.
If your home is already registered, the
“Reg. home” switch changes to the
“Delete home” switch.
Registration of your home

xliii
You may register the location of your
home by some different methods: cur-
rent position, address, map location,
etc. Select your desired method from
the menu on the screen.
Input your home in the same way as the
destination input. (See page xxx.)DELETING YOUR HOME
1. Push the “MENU” button on the
navigation controller to display the
“Menu” screen and select the
“Marked points” switch.
2. Select the “Delete home” switch.
The screen changes and displays the map
location of the home and a message. If
you are sure, select the
“Yes” switch. If
not, select the
“No” switch.

xlvii
Setting a POI as a destination
You can select one of the points of
interest icons on the map screen as a
destination and use it for a route guid-
ance.
1. Select the icon of the point of inter-
est that you want to set as a des-
tination.
Operate the select and scroll lever to
move the cursor
to your desired POI
icon. Then the icon “POI” is centered in
the screen and it overlaps with the cursor
.
2. Push the
“ENTER” button on the
navigation controller, and then the
switch menu appears.
3. Select the “Guide” switch.
The name of the point of interest is dis-
played at the top of the screen. You can
select the other POI icon on the displayed
map.When you push the
“ENTER” button on
the navigation controller, the information
such as the name and address, etc. are
displayed.
4. If you set the point of interest as a
destination, select the
“Enter ”
switch. If not, push the “BACK”
button on the navigation controller,
then the previous screen returns.

xlviii
When there are 2 screens displayed, se-
lect
“Right screen” switch. You can
display the “Edit right screen”.
Select “Show POI icons”. POI icon
is displayed when the indicator next to the
is highlighted, and if not, the POI icon
is not displayed.You can change from the map screen to
a “Turn list” screen that displays the
list of the roads up to your destination.
This list can be used for a route guid-
ance.
1. Push the “MENU” button on the
navigation controller to display the
“Menu” screen and select the
“Route overview” switch.
2. The screen will change to the “En-
tire route map” screen, push the
“ENTER” button on the navigation
controller to display the menu
switches. And then select the
“Turn
list”
switch.
Tu r n l i s t

xlix
You can scroll through the list of roads.
However, not all road names in the route
may appear on the list. If a road changes
its name without requiring a turn (such as
on a street that runs through two or more
cities), the name change will not appear
on the list. The street name closest to the
starting point will be displayed with a
mileage to the next turn.
These marks indicate the
direction which you should
turn at an intersection.
Select the “Map” switch on the “Turn
list” screen of your desired point. The
point which you choose is displayed on
the map screen.
INFORMATION
The current vehicle position mark
appears at the bottom of the screen
next to the name of the street you
are driving on. The mark does not
move.
If you leave the guidance route, the
name of the street you are on is not
shown on the list next to the cur-
rent vehicle position mark.
If the road type you are on changes
between a highway, a main street or
a residential street (at an inter-
change or fork), it will appear on
the turn list.
If a long route has been selected, it
may take a long time to display the
turn list.
Push the
“MAP/VOICE” button
on the navigation controller to re-
turn to the map display with route
guidance.
The map scale can be changed by push-
ing the zoom in/out buttons of the naviga-
tion controller to the
“+” (zoom in) side
or to the
“” (zoom out) side while the
map is displayed and while guiding as
well. The scale runs from 1/32nd of a mile
to 128 miles. Push and release the zoom
in/out buttons to the
“+” side or “”
side to change the scale one step at a
time. Push and hold either button to zoom
in or out smoothly.
The map scale is displayed under the
North−up symbol or Heading−up symbol at
the top left of the screen.
Map scale

l
If you wish to look at a different point on
the map other than your current vehicle
position, you can bring the desired point
to the center of the screen by using the
scroll feature.
Move the cursor mark
to the point you
desire by operating the select and scroll
lever of the navigation controller. Push the
“ENTER” button on the navigation con-
troller, and select the
“Enter ”
switch.
If you continue to hold the lever by your
finger on the navigation controller, the
map will continue scrolling in that direction
until you lift your finger.After scrolling the screen, the map re-
mains centered at the selected location
until you push the
“MAP/VOICE” but-
ton. The current vehicle position mark will
continue to move along your actual route
and may move off the screen. When you
push the
“MAP/VOICE” button, the
current vehicle position mark returns to
the center of the screen and the map
moves as you proceed on your route.
INFORMATION
If you enter a destination using the
screen scrolling function, the road
nearest to the point you selected is
set as the destination. At this time, if
the nearest road is over 4 miles from
destination point, the system may not
be able to calculate a guidance route.
You can change the orientation of the
map from Northup to Headingup.
Screen scrolling Orientation of the map

lii
3. When there are 2 map screens dis-
played to switch the Northup/Head-
ingup of the right screen map, se-
lect the
“Right screen” switch.
4. Select the “Map orient.” of the
“Edit right screen”, and then the
Northup/Headingup of the right
screen is switched.
When 2 map screens are displayed, you
can set one as the North−up and the oth-
er one as the Heading−up.This navigation system calculates the
current vehicle position using satellite
signals, various vehicle signals, map
data, etc. However, an accurate position
may not be shown depending on the
satellite condition, road configuration,
vehicle condition or other circum-
stances.
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate cur-
rent vehicle position using 3 to 4
satellites. The GPS system has a certain
level of inaccuracy built in for security
reasons. While the navigation system will
compensate for this most of the time, oc-
casional positioning errors of up to 300
feet (100 m) can and should be expected.
Generally, position errors will be corrected
within a few seconds.
Limitations of the navigation
system

liii
When your vehicle is not receiving signals
from the satellites, the “GPS” mark does
not appear at the screen.
The GPS signal may be physically ob-
structed, leading to inaccurate vehicle
position on the map display. Tunnels, tall
buildings, trucks, or even the placement of
objects on the instrument panel may ob-
struct the GPS signals.
The GPS satellites may not send signals
due to repairs or improvements being
made to them.
Even when the navigation system is re-
ceiving good GPS signals, the vehicle
position may not be shown accurately or
inappropriate route guidance may occur in
some cases.
NOTICE
The installation of window tinting may
obstruct the GPS signals. Most win-
dow tinting contains some metallic
content that will interfere with GPS
signal reception. We advise against
the use of window tinting on vehicles
equipped with navigation systems.
When driving on a small angled Y−
shaped road.
When driving on a spiral road.
When driving on a slippery road such
as in sand, gravel, snow, etc.
When driving on a long straight road.
When freeway and surface streets run
in parallel.
After moving by ferry or vehicle carrier.
When a long route is searched during
high speed driving.
When driving without setting the current
position calibration correctly.
After repeating a change of directions
by going forward and backward, or
turning on a turntable in the parking
lot.
When leaving a covered parking lot or
parking garage.
When a roof carrier is installed.
When driving with the tire chains
installed.
When the tires are worn.
After replacing a tire or tires.
(a) Accurate current vehicle
position may not be shown in
the following cases:

liv
When using tires that are smaller or
larger than the factory specifications.
When the tire pressure in any of the
four tires is not correct.
INFORMATION
If your vehicle cannot receive GPS
signals, you can correct the current
position manually. For the information
on setting the current position cal-
ibration, see page xc.
When turning at a wrong intersection
off the designated route guidance.
If you are heading for a destination
without passing through a set preferred
road, automatic rerouting may display
a route returning to the set preferred
road.
When turning at an intersection for
which there is no route guidance.
When passing through an intersection
for which there is no route guidance.
During automatic rerouting, the route
guidance may not be available for the
next turn to the right or left.
It may take a long time to operate
automatic rerouting during high speed
driving. In automatic rerouting, a detour
route may be shown.
During automatic rerouting, the route
may not be changed.
The route in a U−turn may be shown
or announced.
A location may have multiple names
and the system will announce one or
more.
Some routes may not be searched.
If the route to your destination includes
gravel, unpaved roads or alleys, the
route guidance may not be shown.
Your destination point might be shown
on the opposite side of the street.
When a portion of the route has regu-
lations prohibiting the entry of the ve-
hicle that vary by time or season or
other reasons.
The road and map data stored in your
navigation system may not be complete
or may not be the latest release.
After replacing the tire, implement the
operation described in the “Current
position calibration”. (For details, see
page xc.)
This navigation system uses tire turning
data and is designed to work with factory−
specified tires for your Toyota. Installing
tires that are larger or smaller than the
originally equipped diameter may cause
inaccurate display of the vehicle’s posi-
tion. The tire pressure also affects the
diameter of the tires so please make sure
the tire pressure of all four tires is cor-
rect.
(b) Inappropriate route
guidance may occur in the
following cases: