791-2. Hybrid system
PRIUS v_OM_OM47B12U_(U)
1
For safety and security
■If a warning light comes on, a warning message is displayed, or the 12-
volt battery is disconnected
The hybrid system may not start. In this case, try to start the system again. If
the “READY” indicator does not come on, contact your Toyota dealer.
■Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started,
refuel the vehicle with at least enough gasoline to make the low fuel level
warning light (P. 494) go off. If there is only a small amount of fuel, the
hybrid system may not be able to start. (The standard amount of fuel is about
1.8 gal. [7 L, 1.5 Imp.gal.], when the vehicle is on a level surface. This value
may vary when the vehicle is on a slope. Add extra fuel when the vehicle is
inclined.)
■Electromagnetic waves
●High voltage parts and cables on hybrid vehicles incorporate electromag-
netic shielding, and therefore emit approximately the same amount of elec-
tromagnetic waves as conventional gasoline powered vehicles or home
electronic appliances.
●Your vehicle may cause sound interference in some third party-produced
radio parts.
■Hybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of
the hybrid battery (traction battery) can change in accordance with driving
style and driving conditions.
WARNING
■High voltage precautions
This 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 warning 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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PRIUS v_OM_OM47B12U_(U)
2. Instrument cluster
*1: These lights turn on when the power switch is turned to ON mode to indi-
cate that a system check is being performed. They will turn off after the
hybrid system is on, or after a few seconds. There may be a malfunction in
a system if the lights do not turn on, or turn off. Have the vehicle inspected
by your Toyota dealer.
*2: The light flashes to indicate a malfunction.
*1
(If equipped)
Automatic headlight
leveling system
warning light (P. 493)*1
(U.S.A.)
(If equipped)
Maintenance required
reminder light (P. 494)
*1
(Flashes)
(If equipped)
P position request
indicator light (P. 493)
*1
Tire pressure warning
light (P. 495)
*1
(U.S.A.)
(If equipped)
Hybrid system overheat
warning light (P. 493)Open door warning light
(P. 493)
(Yellow)
(If equipped)
Cruise control indicator
(P. 493)Low fuel level warning
light (P. 494)
*1
(If equipped)
Master warning light
(P. 494)Seat belt reminder light
(P. 494)
*1
(If equipped)
Go to service warning
light (P. 500)
(If equipped)
Smart key system
warning light (P. 501)
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PRIUS v_OM_OM47B12U_(U)
6-4. Using the other interior features
Safety Connect
Microphone
LED light indicators
“SOS” button
: If equipped
Safety Connect is a subscription-based telematics service that
uses Global Positioning System (GPS) data and embedded cel-
lular technology to provide safety and security features to sub-
scribers. 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 Connect service is subject to such then-applicable
Terms and Conditions.
System components
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PRIUS v_OM_OM47B12U_(U)
6-4. Using the other 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 availabil-
ity, and GPS satellite signal reception, which can limit the ability to reach the
response center or receive emergency service support. Enrollment and
Telematics Subscription Service Agreement required. A variety of subscrip-
tion 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 Alaska, 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 Telecommuni-
cations 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
You may be unable to contact the response center if the network is busy.
When the power switch is turned to ON mode, the red indicator light
comes on for 2 seconds then turns off. Afterward, the green indicator
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 malfunction
(contact your Toyota dealer)
●No indicator light (off) = Safety Connect service not active
Safety Connect LED light Indicators
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PRIUS v_OM_OM47B12U_(U)
7-2. Maintenance
■Repair and replacement
It is recommended that genuine Toyota parts be used for repairs to ensure
performance of each system. If non-Toyota parts are used in replacement or if
a repair shop other than a Toyota dealer performs repairs, confirm the war-
ranty coverage.
■Resetting the maintenance required reminder light/message indicating
maintenance is required (U.S.A. only)
After the required maintenance is preformed according to the maintenance
schedule, please reset the reminder light/message.
To reset the reminder light/message, follow the procedures described below:
Switch the display to the trip meter “A” (P. 91) when the hybrid system is
operating.
Turn the power switch off.
While pressing the MPH or km/h button (P. 93), turn the power switch to
ON mode (do not start the hybrid system because otherwise the reset
mode will be canceled). Continue to press and hold the button until the trip
meter displays “000000” and the indicator stops flashing to indicate that the
reset is complete.
■Allow inspection and repairs to be performed by a Toyota dealer
●Toyota technicians are well-trained specialists and are kept up to date with
the latest service information. They are well informed about the operation of
all systems on your vehicle.
●Keep a copy of the repair order. It proves that the maintenance that has
been performed is under warranty coverage. If any problem should arise
while your vehicle is under warranty, your Toyota dealer will promptly take
care of it.
WARNING
■If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
■Handling of the 12-volt battery
●Engine exhaust, some of its constituents, and a wide variety of automobile
components contain or emit chemicals known to the State of California to
cause cancer and birth defects and other reproductive harm. Work in a
well ventilated area.
●Oils, fuels and fluids contained in vehicles as well as waste produced by
component wear contain or emit chemicals known to the State of Califor-
nia to cause cancer and birth defects or other reproductive harm. Avoid
exposure and wash any affected area immediately.
●12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your
hands after handling. (P. 439)
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PRIUS v_OM_OM47B12U_(U)
7-2. Maintenance
Emission inspection and maintenance (I/M)
programs
The OBD system determines that a problem exists somewhere in the
emission control system. Your vehicle may not pass the I/M test and
may need to be repaired. Contact your Toyota dealer to service the
vehicle.
●When the 12-volt battery is disconnected or discharged
Readiness codes that are set during ordinary driving are erased.
Also, depending on your driving habits, the readiness codes may
not be completely set.
●When the fuel tank cap is loose
The malfunction indicator lamp comes on indicating a temporary
malfunction and your vehicle may not pass the I/M test.
The error code in the OBD system will not be cleared unless the vehi-
cle is driven 40 or more times.
Contact your Toyota dealer to prepare the vehicle for re-testing.
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system
monitors the operation of the emission control system.
If the malfunction indicator lamp comes on
Your vehicle may not pass the I/M test in the following situations:
When the malfunction indicator lamp still remains on after sev-
eral driving trips
If your vehicle does not pass the I/M test
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PRIUS v_OM_OM47B12U_(U)
9-1. Specifications
■Recommendation of the use of low emissions gasoline
Gasoline containing oxygenates such as ethers and ethanol, as well as refor-
mulated gasoline are available in some cities. These fuels are typically
acceptable for use, providing they meet other fuel requirements.
Toyota recommends these fuels, since the formulations allow for reduced
vehicle emissions.
■Non-recommendation of the use of blended gasoline
●If you use gasohol in your vehicle, be sure that it has an octane rating no
lower than 87.
●Toyota does not recommend the use of gasoline containing methanol.
■Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT
(Methylcyclopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If this
happens, contact your Toyota dealer for service. ●Use only gasoline containing up to 15%
ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 15% etha-
nol, including from any pump labeled
E30, E50, E85 (which are only some
examples of fuel containing more than
15% ethanol).
DO NOT use gasoline
containing more than
15% ethanol.
(30% ethanol)
(50% ethanol)
(85% ethanol)
615Alphabetical index
PRIUS v_OM_OM47B12U_(U)
Seats
Adjustment .................... 138, 142
Adjustment precautions ........ 140
Child seats/child restraint
system installation .......... 58, 62
Cleaning................................ 410
Front seats ............................ 138
Head restraint ....................... 145
Properly sitting in the seat ...... 30
Seat heaters ......................... 372
Sensor
Automatic headlight
system ................................ 192
Automatic High Beam
system ................................ 194
Inside rear view mirror .......... 150
LDA (Lane Departure
Alert) ................................... 227
Radar sensor ................ 221, 255
Service reminder indicators ..... 86
Shift lever ................................. 181
Shift lever light......................... 373
Side airbags ............................... 41
Side doors ................................ 120
Side marker lights
Light switch ........................... 189
Replacing light bulbs..... 472, 478
Wattage ................................ 560
Side mirrors ............................. 151
Adjustment ............................ 151
Folding .................................. 151
Heaters ................................. 366Smart key system .................... 130
Antenna location ................... 130
Entry functions ...................... 120
Starting the hybrid system .... 174
Warning message................. 517
Snow tires ................................ 263
“SOS” button ........................... 398
Spare tire
Inflation pressure .................. 559
Storage location.................... 522
Spark plug ................................ 557
Specifications .......................... 552
Speedometer.............................. 92
SRS airbags ............................... 41
Steering wheel
Adjustment............................ 147
Audio switches...................... 272
DISP button ............................ 94
Meter control switches .......... 100
Telephone switches .............. 337
TRIP button ............................ 93
Stop/tail lights.......................... 478
Storage feature ........................ 376
Storage precautions................ 376