2015 TOYOTA PRIUS PLUG-IN key

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2-1. Driving procedures
PRIUS PHV_OM_OM47A11U_(U)
2
When driving
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON
mode (the hybrid system is not operating) for more than an hour with the
shift position in P, the “POWER” switch will automatically turn off. However,
this function cannot entirely prevent the 12-volt battery from discharging. Do
not leave the vehicle with the “POWER” switch in ACCESSORY or ON mode
for long periods of time when the hybrid system is not operating.
■Sounds and vibrations specific to a hybrid vehicle
oP. 4 2
■Electronic key battery depletion
oP. 1 2 7
■When the ambient temperature is low, such as during winter driving
conditions
The “READY” indicator may flash for a long time when the hybrid system is
starting. Driving will become possible once the “READY” indicator has illumi-
nated. Wait until the “READY” indicator has illuminated.
■Conditions affecting operation
oP. 1 2 3
■Notes for the entry function
oP. 1 2 4
■If the hybrid system does not start
●The immobilizer system may not have been deactivated. (oP. 1 8 3 )
Contact your Toyota dealer.
●The charging cable may be connected to the vehicle. (oP. 9 6 )

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2-1. Driving procedures
PRIUS PHV_OM_OM47A11U_(U)
■When the “POWER” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your
To y o t a d e a l e r i m m e d i a t e l y.
■If the “READY” indicator does not come on
If the “READY” indicator does not come on when you press the “POWER”
switch with the shift position in P and the brake pedal depressed, contact
your Toyota dealer immediately.
■If the hybrid system is malfunctioning
oP. 5 3 9
■If the electronic key battery is depleted
oP. 4 9 7
■Operation of the “POWER” switch
●When operating the “POWER” switch, one short, firm press is enough. If
the switch is pressed improperly, the hybrid system may not start or the
“POWER” switch mode may not change. It is not necessary to press and
hold the switch.
●If attempting to restart the hybrid system immediately after turning the
“POWER” switch off, the hybrid system may not start in some cases.
After turning the “POWER” switch off, please wait a few seconds before
restarting the hybrid system.
■Automatically P position selection function
oP. 2 5 5

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2-3. Operating the lights and windshield wipers
PRIUS PHV_OM_OM47A11U_(U)
2
When driving
■Headlight control sensor (if equipped)
■Automatic light off system
●When the headlights come on: The headlights and tail lights turn off 30
seconds after a door is opened and closed if the “POWER” switch is
turned to ACCESSORY mode or turned off. (The lights turn off immedi-
ately if on the key is pressed after all the doors are locked.)
●When only the tail lights come on: The tail lights turn off automatically if
the “POWER” switch is turned to ACCESSORY mode or turned off and
the driver’s door is opened.
To turn the lights on again, turn the “POWER” switch to ON mode, or turn the
light switch off once and then back to or .
The sensor may not function properly if
an object is placed on the sensor, or any-
thing that blocks the sensor is affixed to
the windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.
Air conditioning operation may also be
interrupted.
ITO23P105

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3-1. Using the air conditioning system and defogger
PRIUS PHV_OM_OM47A11U_(U)
3
Interior features
■Security feature
Any unlocked doors will be automatically locked when the system is operat-
ing. The buzzer will beep and the emergency flashers flash when the doors
have been locked or the system has been turned off.
(The doors locked: Once; The system turned off: Twice)
■Conditions affecting operation
oP. 1 2 3
■When using the Remote Air Conditioning System
A charging message will be displayed on the multi-information display. Dif-
ferent messages will be displayed depending on when the Remote Air Con-
ditioning System was started (after charging or during charging).
(oP. 5 7 0 )
■While the Remote Air Conditioning System is operating
●Depending on the operating condition of the Remote Air Conditioning
System, the electric fan may spin and an operating noise may be heard.
However, this does not indicate a malfunction.
●The Remote Air Conditioning System may stop operating temporarily if
other features that use electricity (for example, the seat heater, lights,
windshield wipers) are in operation or if the charge level of the 12-volt
battery becomes low.
■Electronic key battery depletion
oP. 1 2 7
■When the electronic key battery is fully depleted
oP. 4 9 7
■Customization
Setting (e.g. Operation using the on the wireless remote control) can
be changed.
(Customizable features oP. 6 5 3 )

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3-3. Using the interior lights
PRIUS PHV_OM_OM47A11U_(U)
Rear interior light
The light will turn on/off in con-
junction with the front interior
lights
Turns the light on
ITI34P133a
■Illuminated entry system
The lights automatically turn on/off according to “POWER” switch mode, the
presence of the electronic key, whether the doors are locked/unlocked, and
whether the doors are opened/closed.
■To p r e v e n t 1 2 - v o l t b a t t e r y d i s c h a r g e
If the interior lights remain on when the door is not fully closed and the inte-
rior light switch (door position on/off) is on, the lights will go off automatically
after 20 minutes.
■Customization
Setting (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features oP. 6 5 1 )
NOTICE
■To p r e v e n t 1 2 - v o l t b a t t e r y d i s c h a r g e
Do not leave the lights on longer than necessary when the hybrid system is
off.
Rear interior light

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4-1. Maintenance and care
PRIUS PHV_OM_OM47A11U_(U)
4
Maintenance and care
■Note for a smart key system
If the door handle becomes wet while the electronic key is within the effec-
tive range, the door may lock and unlock repeatedly. Place the key in a posi-
tion 6 ft. (2 m) or more separate from the vehicle while the vehicle is being
washed. (Take care to ensure that the key is not stolen.)
■Aluminum wheels
●Remove any dirt immediately by using a neutral detergent. Do not use
hard brushes or abrasive cleaners. Do not use strong or harsh chemical
cleaners.
Use the same mild detergent and wax as used on the paint.
●Do not use detergent on the wheels when they are hot, for example after
driving for long distance in the hot weather.
●Wash detergent from the wheels immediately after use.
■Bumpers
Do not scrub with abrasive cleaners.
CAUTION
■When washing the vehicle
Do not apply water to the inside of the engine compartment. Doing so may
cause the electrical components etc. to catch fire.
■While charging
Do not wash the vehicle.
Doing so may cause the electrical components to malfunction or catch fire
and also you may get an electric shock that may result in death or serious
injury.
■Precautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled
sufficiently, as touching a hot exhaust pipe can cause burns.

478
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47A11U_(U)
■After charging/reconnecting the 12-volt battery
●Unlocking the doors using the smart key system may not be possible
immediately after reconnecting the 12-volt battery. If this happens, use
the wireless remote control or the mechanical key to lock/unlock the
doors.
●Start the hybrid system with the “POW ER” swi tch in ACC ESSORY mode.
The hybrid system may not start with the “POWER” switch turned off.
However, the hybrid system will operate normally from the second
attempt.
●The “POWER” switch mode is recorded by the vehicle. If the 12-volt bat-
tery is reconnected, the vehicle will return the “POWER” switch mode to
the status it was in before the 12-volt battery was disconnected. Make
sure to turn off the power before disconnect the 12-volt battery. Take
extra care when connecting the 12-volt battery if the “POWER” switch
mode prior to discharge is unknown.
●Restart the hybrid system, depress the brake pedal, and confirm that it is
possible to shift into each shift position.
If the system will not start even after multiple attempts at all methods above,
contact your Toyota dealer.

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4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47A11U_(U)
4
Maintenance and care
Electronic key batter y
Replace the battery with a new one if it is depleted.
■Yo u w i l l n e e d t h e f o l l o w i n g i t e m s :
●Flathead screwdriver
●Lithium battery CR1632
■Replacing the battery
Ta k e o u t t h e m e c h a n i c a l k e y.
Remove the cover.
To p r e v e n t d a m a g e , c o v e r t h e
tip of the screwdriver with a
rag.
Remove the depleted battery.
Insert a new battery with the
“+” terminal facing up.
When installing, reverse the steps listed.
STEP 1
STEP 2
ITO43P194
STEP 3
STEP 4