2003 TOYOTA PRIUS change time

49
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You can change the orientation of the
map from Northup to Headingup by
touching the direction symbol at the top
left of the screen.Northup symbol
Regardless of the direction of vehicle travel,
North is always up.
Headingup symbol
The direction of the vehicle travel is always
up. A red arrow indicates North. This navigation system calculates the
current vehicle position using satellite
signals, various vehicle signals, map
data, etc. However,
the accurate position
may not be shown depending on the sat-
ellite condition, road configuration, ve-
hicle condition or other circumstances.
The Global Positioning System (GPS) devel-
oped and operated by the U.S. Department
of Defense provides an accurate current ve-
hicle 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, occasional positioning errors up to 300
feet can and should be expected. Generally,
position errors will be corrected within a few
seconds.
Orientation of the map
Limitations of the navigation
s
ystem

51

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 the information on
setting the current position calibration,
see page 77.
When turning at a wrong intersection off
the designated route guidance
 If you set more than one destination, auto
reroute will display a route returning to the
destination on the previous route when
you try to skip any of the destinations.
 When turning at an intersection, there is
no route guidance.
 When passing through the intersection,
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 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.
 When a portion of the route has regula-
tions prohibiting the entry of the vehicle
that vary by time or season or other rea-
son.
 The road and map data stored in your
navigation system may not be complete
or may not be the latest release.
When replacing the tire(s), do the calibra-
tion. See page 77 for detailed information.
(b) Inappropriate route guid-
a
nce may occur in the follow-
i
ng cases:

80You can set the values shown on the Set-
up screen.
1. Push the
“MENU” switch.
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2. Touch the “Setup” switch to display
the Setup screen. Select your desired
items you want to set. Selected items
will be highlighted in green.
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3. Touch the “OK” switch on the screen
and the previous screen returns.
To default: Touch the
“Default” switch on
the screen. All of the settings can be de-
faulted.
Map color (day or night): You can select
your desired map color.
Auto reroute: You can set the system will or
will not automatically search for a new route
to the destination.
Estimated travel time: You can set to dis-
play the time required to reach the destina-
tion on the road guidance screen.
Adjust time zone: You can select your de-
sired time zone. Distance:
You can change “km” or “miles” to
display your desired units.
Notify seasonal restrict: You can select to
notify or not to notify a seasonal restriction.
Voice guide in all modes: You can set the
voice guide in all modes or not.
Current street name: You can select to
show or not to show a current street name on
the Map screen.
Setup

83
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To set the average speeds:
1. Touch the “Change speed” switch ofEstimated travel time.
2. Touch
or to set the average ve-
hicle speeds for driving on a Freeway,
Main street and Residential area.
If you touch the
“Default” switch, the de-
fault speed is set at each item.
3. After you finish setting the desired speeds, touch the
“OK” switch. The
Setup screen returns.
INFORMATION
 The displayed time to the destination
is the approximate driving time cal-
culated based on the speeds you se-
lected and your actual position
along the guidance route.
 The time shown may vary greatly de-
pending on your progress along the
route (which may be af fected by road
conditions such as traffic jams,
construction work, etc.)
 Up to 99 hours 59 minutes can be dis-
played.
1. Push the “MENU” switch.
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2. Touch the “Setup” switch.
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Adjusting time zone

87
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Date of notice: Input the next maintenance
date.
Distance of notice: Input the driving dis-
tance until the next maintenance check. You
can input a five−digit number for the driving
distance.
When you touch the
! switch on the
screen, the screen changes to display the
change name screen. Touch the keys to in-
put your desired name and then input the
conditions. After you input the information, touch the
“OK” switch. The screen then returns to
the Maintenance screen. The icon’s color will
change to green after the date or driving dis-
tance are input. The icon’s color will change
to orange when your vehicle needs to be ser-
viced. The following switches appear on the
Maintenance screen.
Delete all: Cancel all conditions which have
been input.
Reset all: Reset the item which has satisfied
either condition.
Touch the
“Off” switch of the Maintenance
screen, and the Information screen will no
longer be displayed.
INFORMATION
 For scheduled maintenance infor-
mation, please refer to the “Owner’s
Manual Supplement / Scheduled
Maintenance”.
 Depending on your driving or the
road conditions, the system may
have a timelag between the data
which has been input and the actual
date and driving distance.
Information items
Oil change
Replace oil filter
Rotate tires
Replace tires
Replace battery
Replace brake linings
Replace wiper blades
Replace engine coolant