2007 TOYOTA SOLARA tires

89 POSITION/DIRECTION CALIBRATION
When driving, the current vehicle position
mark will be automatically corrected by GPS
signals. If GPS reception is poor due to loca-
tion, you can manually adjust the current ve-
hicle position mark.
1. Touch “Position/Direction”.
2. Touch the eight directional touch
screen button to move the cursor
to the
desired point on the map.3. Touch “Enter”.
4. Touch either or to adjust the di-
rection of the current vehicle position
mark.
5. Touch “Enter”.
The map screen will be displayed.TIRE CHANGE CALIBRATION
The tire change calibration function will be
used when replacing the tires. This function
will adjust the miscalculation caused by the
circumference difference between the old
and new tires. If this procedure is not per-
formed when the tires are replaced, the cur-
rent vehicle position mark may be incorrectly
displayed.
To perform a distance calibration proce-
dure, touch “Tire Change” on the “Cal-
ibration” screen.
The message appears and the quick distance
calibration is automatically started. A few
seconds later, a map screen will be displayed.

92
Maintenance information —
— Maintenance information
setting
When the Navigation System is turned on, the
“Information” screen displays when it is time
to replace a part or certain components. (See
page 3.)
1. Push the “INFO” button.
2. Touch “Maintenance”.
3. Touch the desired button.
For details of each touch−screen button, see
“INFORMATION ITEMS” on page 92.
“Delete All”: To cancel all conditions which
have been inputted.
“Reset All”: To reset the item which has sat-
isfied a condition.
“Set Dealer”: To register or edit dealer infor-
mation. (See “ — Dealer setting” on page
93.)
If “ON” is selected, the system gives mainte-
nance information with the “Information”
screen when the system is turned on. (See
page 3.)
If “OFF” is selected, the “Information” screen
is disabled.
When the vehicle needs to be serviced, the
touch−screen button color will change to
orange.INFORMATION ITEMS
“ENGINE OIL”: Replace engine oil
“OIL FILTER”: Replace engine oil filter
“ROTATION”: Rotate tires
“TIRES”: Replace tires
“BATTERY”: Replace battery
“BRAKE PAD”: Replace brake linings
“WIPERS”: Replace wiper blades
“LLC”: Replace engine coolant
“BRAKE OIL”: Replace brake fluid
“ATF”: Replace ATF (Automatic Transmis-
sion Fluid)
“SERVICE”: Scheduled maintenance
“AIR FILTER”: Replace air filter
“PERSONAL”: New information items can
be created separately from provided ones.

183 (a) Accurate current vehicle position
may not be shown in the following cases:
When driving on a small angled Y−shaped
road.
When driving on a winding 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 direction 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 tire chains installed.
When the tires are worn.
After replacing a tire or tires.
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 sig-
nals, you can correct the current posi-
tion manually. For information on set-
ting the current position calibration, see
page 88.
(b) Inappropriate route guidance may oc-
cur in the following cases:
When turning at an intersection off the
designated route guidance.
If you set more than one destination but
skip any of them, auto reroute will display
a route returning to the destination on the
previous route.
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 auto reroute, the route guidance
may not be available for the next turn to
the right or left.
It may take a long time to operate auto re-
route during high speed driving. In auto
reroute, a detour route may be shown.
After auto reroute, the route may not be
changed.
An unnecessary 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.

184
When a portion of the route has regula-
tions prohibiting the entry of the vehicle
that vary by time or season or other rea-
sons.
The road and map data stored in your nav-
igation system may not be complete or
may not be the latest version.
After replacing a tire, implement the op-
eration described in the “TIRE CHANGE
CALIBRATION”. (See page 89.)
This navigation system uses tire turning data
and is designed to work with factory−speci-
fied tires for your vehicle. Installing tires that
are larger or smaller than the originally
equipped diameter may cause inaccurate
display of the vehicle’s position. The tire pres-
sure also affects the diameter of the tires so
please make sure the tire pressure of all four
tires is correct.
Map database information and
updates —
This system uses the maps of DENSO.
© GDT, Geographic Data Technology,
Inc.
© 2004 NAVTEQ. All rights reserved.
Data by infoUSA Copyright ©2004, All
Rights Reserved.
© 2005 VISA Corporation
National Research Bureau ©2004
The Bullseye Design is a registered
trademark of Target Brands, Inc.
END USER LICENSE AGREEMENT
PLEASE READ THIS AGREEMENT
CAREFULLY BEFORE USING THE
NAVIGATION SYSTEM
THIS IS A LICENSE AGREEMENT FOR
YOUR COPY OF THE MAP DATABASE
(“The DATABASE”), ORIGINALLY
MADE BY Geographic Data Technology,
Inc. (“GDT”), USED IN THE NAVIGA-
TION SYSTEM. BY USING THE DATA-
BASE, YOU ACCEPT AND AGREE TO
ALL TERMS AND CONDITIONS SET
FORTH BELOW.
OWNERSHIP
The DATABASE and the copyrights and
intellectual property or neighboring rights
therein are owned by GDT or its licen-
sors.
LICENSE GRANT
GDT grants you a non−exclusive license
to use your copy of the DATABASE for
your personal use or for use in your busi-
ness’ internal operations. This license
does not include the right to grant sub−li-
censes.
LIMITATIONS ON USE
The DATABASE is restricted for use in
the specific system for which it was
created. Except to the extent explicitly
permitted by mandatory laws, you may
not extract or re−utilize any portion of the
contents of the DATABASE, nor repro-
duce, copy, modify, adapt, translate, dis-
assemble, decompile, or reverse engi-
neer any portion of the DATABASE.