service TOYOTA PRIUS PLUG-IN 2014 User Guide

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1-1. Plug-in hybrid system
PRIUS PHV_OM_OM47856U_(U)
Plug-in hybrid system precautions
Ta k e c a r e w h e n h a n d l i n g t h e h y b r i d s y s t e m , a s i t c o n ta i n s a h i g h
voltage system (about 650V at maximum) as well as parts that
become extremely hot when the hybrid system is operating. Obey
the caution labels attached to the vehicle.
Service plug
Caution label
Power control unit and DC/
DC converter
Electric motor (traction
motor)
Air conditioning compressor
High voltage cables (orange)
Battery charger
Hybrid battery (traction bat-
tery)
Charging inlet

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1-1. Plug-in hybrid system
1
Before driving
PRIUS PHV_OM_OM47856U_(U)
■Electromagnetic waves
●High voltage parts and cables on the hybrid vehicles incorporate electro-
magnetic shielding, and therefore emit approximately the same amount
of electromagnetic waves as conventional gasoline powered vehicles or
home electronic appliances.
●Yo u r v e h i c l e m a y c a u s e s o u n d i n t e r f e r e n c e i n s o m e t h i r d p a r t y - p r o d u c e d
radio parts.
■Hybrid battery (traction battery) (lithium-ion battery)
The hybrid battery (traction battery) has a limited service life.
The hybrid battery (traction battery) capacity (the ability to hold a charge)
reduces with time and use in the same way as other rechargeable batteries.
The extent at which capacity reduces changes drastically depending on the
environment (ambient temperature, etc.) and usage conditions, such as how
the vehicle is driven and how the hybrid battery (traction battery) is charged.
This is a natural characteristic of lithium-ion batteries, and is not a malfunc-
tion. Also, even though the distance that can be driven in EV mode
decreases when the hybrid battery (traction battery) capacity reduces, vehi-
cle performance does not significantly become worse.
In order to reduce the possibility of the capacity reducing, follow the direc-
tions listed on P. 97, “Capacity reduction of the hybrid battery (traction bat-
tery)”.

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1-1. Plug-in hybrid system
PRIUS PHV_OM_OM47856U_(U)
CAUTION
■High voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt sys-
tem. DC and AC high voltage is very dangerous and can cause severe burns
and electric shock that may result in death or serious injury.
●Never touch, disassemble, remove or replace the high voltage parts,
cables or their connectors.
●The hybrid system will become hot after starting as the system uses high
voltage. Be careful of both the high voltage and the high temperature, and
always obey the caution labels attached to the vehicle.
●Never try to open the service plug
access hole located in the luggage
compartment. The service plug is used
only when the vehicle is serviced and is
subject to high voltage.

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1-1. Plug-in hybrid system
PRIUS PHV_OM_OM47856U_(U)
Plug-in Hybrid Applications
Plug-in Hybrid Applications operation
The following functions can be used with the navigation system.
●Download of nearby charging stations to the map screen (Type A)
●View list of nearby charging stations and corresponding charging
station information (such as voltage supported) (Type B)
The function of Type B is a function added to Entune.
For details about the function, refer to http://www.toyota.com/entune/.
Plug-in Hybrid Applications is a service for plug-in hybrid vehicles.
These are added to the Safety Connect and Entune products.
The contents provide charge support, comfort support and drive
support via the vehicle’s navigation system and the owner’s Smart-
phone.
Both of the following accounts are required for the services.
●Active Safety Connect account
●Active Toyota Entune account
For Safety Connect and Entune, refer to the following page.

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1-9. Safety information
PRIUS PHV_OM_OM47856U_(U)
Yo u r v e h i c l e i s e q u i p p e d w i t h ADVANCED AIRBAGS designed based
on the US motor vehicle safety standards (FMVSS208). The airbag
sensor assembly (ECU) controls airbag deployment based on infor-
mation obtained from the sensors etc. shown in the system compo-
nents diagram above. This information includes crash severity and
occupant information. As the airbags deploy, a chemical reaction in
the inflators quickly fills the airbags with nontoxic gas to help restrain
the motion of the occupants.
■If the SRS airbags deploy (inflate)
●Bruising and slight abrasions may result from contact with a deploying
(inflating) SRS airbag.
●A loud noise and white powder will be emitted.
●Parts of the airbag module (steering wheel hub, airbag cover and inflator)
as well as the front seats, parts of the front and rear pillars, and roof side
rails, may be hot for several minutes. The airbag itself may also be hot.
●The windshield may crack.
●For Safety Connect subscribers, if the SRS airbags deploy or in the event
of a severe rear-end collision, the system is designed to send an emer-
gency call to the response center, notifying them of the vehicle’s location
(without needing to push the “SOS” button) and an agent will attempt to
speak with the occupants to ascertain the level of emergency and assis-
tance required. If the occupants are unable to communicate, the agent
automatically treats the call as an emergency and helps to dispatch the
necessary emergency services. (→P. 4 1 7 )

351
2-5. Driving information
PRIUS PHV_OM_OM47856U_(U)
2
When driving
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
•Engine oil
•Engine/power control unit coolant
•Washer fluid
●Have a service technician inspect the condition of the 12-volt
battery.
●Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.

417
3-5. Other interior features
PRIUS PHV_OM_OM47856U_(U)
3
Interior features
Safety Connect∗
∗: If equipped
Safety Connect is a subscription-based telematics service that uses
Global Positioning System (GPS) data and embedded cellular tech-
nology to provide safety and security features to subscribers. Safety
Connect is supported by Toyota’s designated response center,
which operates 24 hours per day, 7 days per week.
Safety Connect service is available by subscription on select,
telematics hardware-equipped vehicles.
By using the Safety Connect service, you are agreeing to be bound
by the Telematics Subscription Service Agreement and its Terms and
Conditions, as in effect and amended from time to time, a current
copy of which is available at Toyota.com. All use of the Safety Con-
nect service is subject to such then-applicable Terms and Condi-
tions.
■System components
LED light indicators
“SOS” button
Microphone

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3-5. Other interior features
PRIUS PHV_OM_OM47856U_(U)
■Services
Subscribers have the following Safety Connect services avail-
able:
●Automatic Collision Notification*
Helps drivers receive necessary response from emergency
service providers. (→P. 4 2 0 )
*: U.S. Patent No. 7,508,298 B2
●St olen Veh icle Location
Helps drivers in the event of vehicle theft. (→P. 4 2 1 )
●Emergency Assistance Button (SOS)
Connects drivers to response-center support. (→P. 4 2 1 )
●Enhanced Roadside Assistance
Provides drivers various on-road assistance. (→P. 4 2 1 )
■Subscription
After you have signed the Telematics Subscription Service
Agreement and are enrolled, you can begin receiving services.
A variety of subscription terms is available for purchase. Contact
your Toyota dealer, call 1-800-25-TOYOTA (1-800-255-3987) or
push the “SOS” button in your vehicle for further subscription
details.

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3-5. Other interior features
PRIUS PHV_OM_OM47856U_(U)
3
Interior features
■Safety Connect Services Information
●Phone calls using the vehicles Bluetooth® technology will not be possible
during Safety Connect.
●Safety Connect is available beginning Fall 2009 on select Toyota models.
Contact with the Safety Connect response center is dependent upon the
telematics device being in operative condition, cellular connection avail-
ability, and GPS satellite signal reception, which can limit the ability to
reach the response center or receive emergency service support. Enroll-
ment and Telematics Subscription Service Agreement required. A variety
of subscription terms is available; charges vary by subscription term
selected.
●Automatic Collision Notification, Emergency Assistance, Stolen Vehicle
Location, and Enhanced Roadside Assistance will function in the United
States, including Hawaii and Alask a, and in Canada. No Safety Connect
services will function outside of the United States in countries other than
Canada.
●Safety Connect services are not subject to section 255 of the Telecom-
munications Act and the device is not TTY compatible.
■Languages
The Safety Connect response center will offer support in multiple languages.
The Safety Connect system will offer voice prompts in English and Spanish.
Please indicate your language of choice when enrolling.
■When contacting the response center
Yo u m a y b e u n a b l e t o c o n t a c t t h e r e s p o n s e c e n t e r i f t h e n e t w o r k i s b u s y.
■Safety Connect backup battery depletion
An exclusive backup battery is built in to assist the Automatic Collision Noti-
fication, which is activated when impact above a certain level is applied to
the vehicle, or when the airbags operate. This battery is a primary battery,
and cannot be charged. The red LED indicator will flash to indicate that the
battery should be replaced.
The backup battery will need to be replaced if the Automatic Collision Notifi-
cation operates for 60 seconds or more. For replacement, consult your Toy-
ota dealer.

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3-5. Other interior features
PRIUS PHV_OM_OM47856U_(U)
Safety Connect LED light Indicators
When the “POWER” switch is turned to ON mode, the red indicator
light comes on for 2 seconds then turns off. Afterward, the green indi-
cator light comes on, indicating that the service is active.
The following indicator light patterns indicate specific system usage
conditions:
●Green indicator light on = Active service
●Green indicator light flashing = Safety Connect call in process
●Red indicator light (except at vehicle start-up) = System malfunc-
tion (contact your Toyota dealer)
●No indicator light (off) = Safety Connect service not active
Safety Connect services
■Automatic Collision Notification
In case of either airbag deployment or severe rear-end collision,
the system is designed to automatically call the response center.
The responding agent receives the vehicle’s location and attempts
to speak with the vehicle occupants to assess the level of emer-
gency. If the occupants are unable to communicate, the agent
automatically treats the call as an emergency, contacts the nearest
emergency services provider to describe the situation, and
requests that assistance be sent to the location.