2015 TOYOTA PRIUS PLUG-IN HYBRID navigation system

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4. SETUP
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NAVIGATION SYSTEM
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This message appears when the map
scale is over 0.5 miles (800 m).
 This message appears when the map is
switched to dual map screen mode.

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4. SETUP
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2. VEHICLE SETTINGS
1Press the “SETUP” button.
2Touch “Vehicle” .
3Touch “Maintenance” .
4Touch the desired screen button.
Setting maintenance information. (See
page 122.)
 Setting dealer. (See page 124.)
1Press the “SETUP” button.
2Touch “Vehicle” on the “Setup”
screen.
3Touch “Maintenance” on the “Vehicle
Settings” screen.
4Touch the desired screen button.
 When the vehicle needs to be serviced,
the screen button color will change to
orange.
MAINTENANCE
When the navigation system is turned
on, the “Maintenance Reminder”
screen displays when it is time to re-
place a part or certain components.
(See page 26.)
MAINTENANCE INFORMATION
SETTING

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4. SETUP
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NAVIGATION SYSTEM
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5Input the conditions.
Screen buttonFunction
“Engine oil”Replace engine oil
“Oil filter”Replace engine oil filter
“Rotation”Rotate tires
“Tires”Replace tires
“Battery”Replace 12-volt battery
“Brake pad”Replace brake pads
“Wipers”Replace wiper blades
“Coolant”Replace coolant
“Brake oil”Replace brake fluid
“Trans. fluid”Replace transmission flu-
id
“Service”Scheduled maintenance
“Air filter”Replace air filter
“Personal”
New information items
can be created separate-
ly from provided ones.
“Delete All”
Touch to cancel all condi-
tions which have been in-
put.
“Reset All”Touch to reset the item
which has satisfied a con-
dition.
“Set Dealer”
Touch to register dealer
information. (See “DEAL-
ER SETTING” on page
124.)
“Dealer Info.”
Touch to edit dealer infor-
mation. (See “DEALER
SETTING” on page 124.)
“Reminder”
When this screen button
is touched, the indicator
is illuminated. The sys-
tem is set to give mainte-
nance information with
the “Maintenance Re-
minder” screen. (See
page 26.)
Screen buttonFunction

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4. SETUP
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NAVIGATION SYSTEM
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6Touch “Edit” next to the item to be ed-
ited.■TO EDIT “Dealer” OR “Contact”
1Touch “Edit” next to “Dealer” or “Con-
tact”.
2Enter the name using the alphanumer-
ic keys.
 Up to 70 characters can be entered for
dealer and 24 characters for contact.
3Touch “OK”.
The previous screen will be displayed.
No.Function
Touch to enter the name of a dealer.
(See page 125.)
Touch to enter the name of a dealer
member. (See page 125.)
Touch to set the location. (See page
126.)
Touch to enter the phone number.
(See page 126.)
Touch to delete the dealer informa-
tion displayed on the screen.
Touch to set the displayed dealer as
a destination. (See “STARTING
ROUTE GUIDANCE” on page 76.)

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4. SETUP
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NAVIGATION SYSTEM
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1Press the “SETUP” button.
2Touch “Vehicle” on the “Setup”
screen.
3Touch “Vehicle Customization”.
4Touch the desired items to be set.
For a list of the settings that can be
changed, refer to “Owner’s Manual”.
5After changing the settings, touch
“Save” . A message indicating that the
settings are being saved will appear.
Do not perform any other operations
while this message is displayed.
VEHICLE CUSTOMIZATION
Vehicle settings can be changed.
CAUTION
● When performing the customization pro-
cedure, ensure that there is sufficient
ventilation in the vehicle and surround-
ing area. If there is insufficient ventila-
tion, exhaust gases may collect and
enter the vehicle. Exhaust gases include
harmful carbon monoxide (CO) and
inhaling them may lead to death or a
serious health hazard.
INFORMATION
●To avoid discharging the 12-volt battery,
perform the customization procedure
with the hybrid system operating.

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5. GPS (GLOBAL POSITIONING SYSTEM)
1. LIMITATIONS OF THE NAVIGATION SYSTEM
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate
current position, normally using 4 or more
satellites, and in some case 3 satellites.
The GPS system has a certain level of in-
accuracy. While the navigation system will
compensate for this most of the time, oc-
casional positioning errors of up to 300 ft.
(100 m) can and should be expected. Gen-
erally, position errors will be corrected
within a few seconds. When the vehicle is receiving signals from
satellites, the “GPS” mark appears at the
top left of the screen.
The GPS signal may be physically ob-
structed, leading to inaccurate vehicle po-
sition on the map screen. 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 clear GPS signals, the vehicle po-
sition may not be shown accurately or
inappropriate route guidance may occur in
some cases.
This navigation system calculates the
current position using satellite signals,
various vehicle signals, map data, etc.
However, an accurate position may not
be shown depending on satellite condi-
tions, road configuration, vehicle con-
dition or other circumstances.
NOTICE
●
The installation of window tinting may
obstruct the GPS signals. Most window
tinting contains some metallic content
that will interfere with GPS signal recep-
tion of the antenna in the instrument
panel. We advise against the use of win-
dow tinting on vehicles equipped with
navigation systems.

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5. GPS (GLOBAL POSITIONING SYSTEM)
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NAVIGATION SYSTEM
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Accurate current 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 a 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 4
tires is not correct. 
Inappropriate route guidance may occur in
the following cases:
• When turning at an intersection off the
designated route guidance.
• If you set more than 1 destination but skip any of them, auto reroute will dis-
play 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.
• During high speed driving, it may take a long time for auto reroute to operate. In
auto reroute, a detour route may be
shown.
• After auto reroute, the route may not be changed.
• If an unnecessary U-turn is shown or announced.
• If a location has multiple names and the
system announces 1 or more of them.
• When a route cannot 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-
sons.
• The road and map data stored in the
navigation system may not be complete
or may not be the latest version.
 If the vehicle cannot receive GPS sig-
nals, the current position can be
adjusted manually. For information on
setting the current position calibration,
see page 119.
 After replacing a tire, implement the
operation described in “TIRE CHANGE
CALIBRATION”. (See page 120.)

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5. GPS (GLOBAL POSITIONING SYSTEM)
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INFORMATION
●This navigation system uses tire turning
data and is designed to work with fac-
tory-specified tires for the vehicle.
Installing tires that are larger or smaller
than the originally equipped diameter
may cause inaccurate display of the cur-
rent position. The tire pressure also
affects the diameter of the tires, so make
sure that the tire pressure of all 4 tires is
correct.