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5148-2. Steps to take in an emergency
PRIUS v_OM_OM47B12U_(U)
Carrying out the corresponding action turns the messages off.
Other displayed messages
Displayed messageDetails/Actions
Maintenance of the hybrid battery (traction bat-
tery) cooling component is required
The filter may be clogged, the air intake vent
may be blocked or there may be a gap in the
duct.
Have maintenance performed on the hybrid
battery (traction battery) cooling compo-
nent at your Toyota dealer.
Indicates that the EV drive mode is not available*
The reason the EV drive mode is not available
(the vehicle is idling, battery charge is low,
speed is higher than the EV drive mode operat-
ing speed range, accelerator pedal is
depressed too much) may be displayed.
A buzzer also sounds.
Use the EV drive mode when it becomes
available.
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5188-2. Steps to take in an emergency
PRIUS v_OM_OM47B12U_(U)
Once3 times
The electronic key was carried
outside the vehicle and a door
other than the driver’s door was
opened and closed while the
power switch was in a mode
other than off.
Bring the electronic key
back into the vehicle.
The electronic key was carried
outside the vehicle and the
driver’s door was opened and
closed while the shift position P
was selected without turning off
the power switch.
Turn the power switch off.
Bring the electronic key
back into the vehicle.
Once
Sounds
once for
5
seconds
An attempt was made to exit
the vehicle with the electronic
key and lock the doors without
first turning the power switch
off.
Turn the power switch off
and lock the doors again.
Once
An attempt was made to turn
the power switch off when the
shift position was not in P.
To turn off the hybrid sys-
tem, first shift the shift
position to P and then turn
the power switch off.
Interior
buzzerExterior
buzzerWarning messageDetails/Actions
(Flashes)
(Displayed alternately)
(Flashes)
(Flashes)
Page 519 of 620
5198-2. Steps to take in an emergency
PRIUS v_OM_OM47B12U_(U)
8
When trouble arises
Once
Sounds
once for
5
seconds
• An attempt was made to lock
the doors using the smart key
system while the electronic
key was still inside the vehi-
cle.
• An attempt was made to lock
either front door by opening a
door and putting the inside
lock button into the lock posi-
tion, then closing the door
with the electronic key still
inside the vehicle.
Retrieve the electronic key
from the vehicle and lock
the doors again.
Once
• When the doors were
unlocked with the mechanical
key and then the power
switch was pressed, the elec-
tronic key could not be
detected in the vehicle.
• The electronic key could not
be detected in the vehicle
even after the power switch
was pressed two consecu-
tive times.
Touch the electronic key to
the power switch while
depressing the brake
pedal.
Interior
buzzerExterior
buzzerWarning messageDetails/Actions
(Flashes)
(Flashes)
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536
PRIUS v_OM_OM47B12U_(U)
8-2. Steps to take in an emergency
If the electronic key does not operate
properly
Use the mechanical key (P. 11 7 )
in order to perform the following
operations:
Locks all the doors
Unlocks the door
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 3 seconds
unlocks the other doors.
Depress the brake pedal.
Touch the Toyota emblem side
of the electronic key to the
power switch.
If any of the doors is opened or
closed while the key is being
touched to the switch, an alarm will
sound to indicate that the start
function cannot detect the elec-
tronic key.
Press the power switch within 10 seconds of the buzzer sounding,
keeping the brake pedal depressed.
In the event that the hybrid system still cannot be operated, contact
your Toyota dealer.
If communication between the electronic key and vehicle is
interrupted (P. 133) or the electronic key cannot be used
because the battery is depleted, the smart key system and
wireless remote control cannot be used. In such cases, the
doors can be opened and the hybrid system can be started by
following the procedure below.
Locking and unlocking the doors
1
2
Starting the hybrid system
1
2
3
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5408-2. Steps to take in an emergency
PRIUS v_OM_OM47B12U_(U)
Make sure the “READY” indicator comes on. If the indicator light
does not come on, contact your Toyota dealer.
Once the hybrid system has started, remove the jumper cables in
the exact reverse order from which they were connected.
Close the exclusive jump starting terminal cover, and reinstall the
fuse box cover to its original position.
When installing, first hook the fuse box cover onto the two rear tabs.
Once the hybrid system starts, have the vehicle inspected at your
Toyota dealer as soon as possible.
■Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■To prevent 12-volt battery discharge
●Turn off the headlights and the audio system while the hybrid system is off.
●Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■When the 12-volt battery is removed or discharged
●The hybrid system may not start. (P. 440)
●If the 12-volt battery discharges while the shift position is in P, it may not be
possible to shift the shift position to other positions. In this case, the vehicle
cannot be towed without lifting both front wheels because the front wheels
will be locked. (P. 484)
●When the 12-volt battery is reconnected, start the hybrid system and con-
firm that the shift position can be changed to each position using the shift
position indicator.
■Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects of
certain electrical appliances. If the vehicle is left for a long time, the 12-volt
battery may discharge, and the hybrid system may be unable to start. (The
12-volt battery recharges automatically while the hybrid system is operating.)
6
7
8
Page 554 of 620
554
PRIUS v_OM_OM47B12U_(U)
9-1. Specifications
■Engine number
The engine number is stamped
on the engine block as shown.
Engine
Model1.8 L 4-cylinder (2ZR-FXE)
Ty p e4-cylinder in line, 4-cycle, gasoline
Bore and stroke3.17 3.48 in. (80.5 88.3 mm)
Displacement109.7 cu.in. (1798 cm3)
Valve clearanceAutomatic adjustment
Fuel
Fuel typeUnleaded gasoline only
Octane Rating87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference)11.9 gal. (45 L, 9.9 Imp.gal.)
Electric motor (traction motor)
Ty p ePermanent magnet motor
Maximum output60 kW
Maximum torque153 ft•lbf (207 N•m, 21.1 kgf•m)
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558
PRIUS v_OM_OM47B12U_(U)
9-1. Specifications
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact your Toyota dealer.
*1: Minimum pedal clearance when depressed with a force of 44.1 lbf (196 N,
20.0 kgf) while the hybrid system is operating.
*2: Parking brake pedal travel when depressed with a force of 67.5 lbf (300 N,
30.6 kgf).
Transmission
Fluid capacity*3.6 qt. (3.4 L, 3.0 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied
by vibration, and ultimately damage the transmission of your vehicle.
Brakes
Pedal clearance*12.95 in. (75 mm) Min.
Pedal free play0.04 — 0.24 in. (1.0 — 6.0 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lining wear
limit0.04 in. (1.0 mm)
Parking brake pedal travel*28 —11 clicks
Fluid typeFMVSS No. 116 DOT 3 or SAE J1703
Steering
Free playLess than 1.2 in. (30 mm)
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576
PRIUS v_OM_OM47B12U_(U)
9-2. Customization
■Changing using the Entune Premium Audio with Navigation
Press the “APPS” button on the navigation system.
Select “Setup” on the “APPS” screen.
Select “Vehicle” on the “Setup” screen and select “Vehicle Cus-
tomization”.
Various settings can be changed. Refer to the list of settings that
can be changed for details.
Vehicles with a multi-information display: Settings that can be
changed using the multi-information display
Vehicles with a Entune Audio or Entune Premium Audio with Navi-
gation: Settings that can be changed using the Entune Audio or
Entune Premium Audio with Navigation
Settings that can be changed by your Toyota dealer
Definition of symbols: O = Available, – =Not available
■Door lock (P. 120, 536)
Customizable features
1
2
3
1
2
3
FunctionDefault
settingCustomized
setting
Automatic door lockingShift position
linkedSpeed linked–OO
Off–OO
Automatic door unlock-
ingShift position
linkedDriver’s door
linked–OO
Off–OO
123