2017 TOYOTA PRIUS PRIME ECU

721-2. Child safety
PRIUS PRIME_OM_OM47A88U_(U)
If the child restraint has a top tether strap, follow the child
restraint manufacturer’s operation manual regarding the installa-
tion, using the top tether strap to latch onto the top tether strap
anchor. (→ P. 7 3 )
After installing the child restraint system, rock it back and forth to
ensure that it is installed securely. ( →P. 69)
■Laws and regulations pertaining to anchors
The LATCH system conforms to FMVSS225 or CMVSS210.2.
Child restraint systems conforming to FMVSS213 or CMVSS213 specifica-
tions can be used.
This vehicle is designed to conform to SAE J1819.
WARNING
■When installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
● When using the LATCH anchors, be sure that there are no foreign objects
around the anchors and that the seat belt is not caught behind the child
restraint system.
● Follow all installation instructions provided by the child restraint system
manufacturer.
● If the seat is adjusted, reconfirm the security of the child restraint s\
ystem.
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731-2. Child safety
PRIUS PRIME_OM_OM47A88U_(U)
1
For safety and security
■Anchor brackets (for top tether strap)
Anchor brackets are provided for each rear seat.
Use anchor brackets when fix-
ing the top tether strap.
■Fixing the top tether strap to the anchor bracket
Install the child restraint system in accordance to the operation
manual enclosed with the child restraint system.Remove the head restraint.
(→ P. 291)
Flip down the board, and
latch the hook onto the
anchor bracket and tighten
the top tether strap.
Make sure the top tether strap is
securely latched. ( →P. 69)
Using an anchor bracket (for top tether strap)
IO12PH034
IO12PH021
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Hook
Top tether strap
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741-2. Child safety
PRIUS PRIME_OM_OM47A88U_(U)
If the head restraint does not
interfere with the child
restraint system installation,
install the head restraint.
■Laws and regulations pertaining to anchors
The LATCH system conforms to FMVSS225 or CMVSS210.2.
Child restraint systems conforming to FMVSS213 or CMVSS213 specifica-
tions can be used.
This vehicle is designed to conform to SAE J1819.
IO12PH036
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WARNING
■When installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
● Firmly attach the top tether strap and make sure that the belt is not twisted.
● Do not attach the top tether strap to anything other than the anchor
bracket.
● After securing a child restraint system, never adjust the seat.
● Follow all installation instructions provided by the child restraint system
manufacturer.

751-3. Theft deterrent system
PRIUS PRIME_OM_OM47A88U_(U)
1
For safety and security
Immobilizer system
The indicator light flashes after
the power switch has been turned
off to indicate that the system is
operating.
The indicator light stops flashing
after the power switch has been
turned to ACCESSORY or ON
mode to indicate that the system
has been canceled.
■System maintenance
The vehicle has a maintenance-free type immobilizer system.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
● If the key is in close proximity to or touching a key registered to the security
system (key with a built-in transponder chip) of another vehicle
The vehicle’s keys have built-in transponder chips that prevent
the hybrid system from starting if a key has not been previously
registered in the vehi cle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle. This system is designed to help prevent vehicle theft but does not
guarantee absolute security against all vehicle thefts.

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PRIUS PRIME_OM_OM47A88U_(U)
2-2. Charging
■When a malfunction occurs during charging
The indicators on the CCID (Charging Circuit Interrupting Device)
use a combination of different statuses (not illuminated, illuminated
or flashing) to inform the user of internal malfunctions.
When the error warning indicator is illuminated or flashing, temporarily
remove the plug from the outlet and then reconnect it to check if the
error indicator turns off.
If the error warning indicator turns off, charging is now possible.
If it does not turn off, perform the correction procedure in the following
chart.
*1: When this occurs, charging is carried out without a limited charging current.
*2: When this occurs, charging is carried out with a limited charging current\
.
StatusPower
indicatorError
warning
indicator
Cause/Correction procedure
Charging
system error Not
illuminated Not
illuminated
or
illuminated An electrical leakage is
detected and charging is can-
celed, or there is a malfunction
in the charging cable.
→
Consult your Toyota dealer
Illuminated Flashes
Plug
temperature detection
malfunction
FlashesFlashes
There is a malfunction in the
plug temperature detection
part.
*1
→ Consult your Toyota dealer
Plug
temperature increase
detection
FlashesNot
illuminated
An increase in the temperature
of the plug is detected due to an
improper connection between
the outlet and plug.
*2
→ Check that the plug is
securely connected to the
outlet.
Charging
cable life
span notice
IlluminatedFlashes
The number of charges using
the charging cable is nearing
the end of its usable life span.
→ Consult your Toyota dealer
Charging
cable life
span
IlluminatedIlluminated
The number of charges using
the charging cable has
exceeded its usable number of
charges.
→ Consult your Toyota dealer

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PRIUS PRIME_OM_OM47A88U_(U)
2-2. Charging
For safety, inspect the charging cable on a routine basis.
Inspecting and maintaining the charging cable
WARNING
■Routine inspection
Check the following points regularly.
Failure to do so may cause an unexpected accident, resulting in death or\
serious injury.
● The charging cable, plug, charging connector, CCID (Charging Circuit
Interrupting Device) etc. have not been damaged
● The outlet has not been damaged
● The plug can be securely inserted into the outlet
● The plug does not get extremely hot during use
● The tip of the plug has not been deformed
● The plug is not dirtied by dust etc.
Remove the plug from the outlet before inspecting it. If any abnormalities
are found in the charging cable as a result of the inspection, immediately
stop use and consult your Toyota dealer.
■ Maintaining the charging cable
When the charging cable is dirty, first remove the dirt with a hard, wringed
cloth, and then wipe the cable with a dry cloth.
However, never wash it with water. If the charging cable is washed with
water, fire or electric shock may occur during charging, possibly resulting in
death or serious injury.
■ When not using th e charging cable for a long time
Remove the plug from the outlet. Dust could accumulate on the plug or in
the outlet, possibly causing overheating which could lead to a fire.
Also, keep the cable in a place free from moisture.

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PRIUS PRIME_OM_OM47A88U_(U)
2-2. Charging
WARNING
■Caution when charging
People with implantable cardiac pacemakers or cardiac resynchronization
therapy-pacemakers should not carry out the charging procedure. Ask
someone else to do it.
● Do not approach the charging equipment and charging cable while
charging.
Charging procedure may affect the operation of such devices.
● Do not remain in the vehicle during charging.
Charging procedure may affect the operation of such devices.
● Do not enter the vehicle even to take something out of the luggage com-
partment.
Charging procedure may affect the operation of such devices.
■ When the charging cable is connected to the vehicle
Do not operate the shift lever.
In the unlikely event that the charging cable has been damaged, the shift
position may change from P to another position and the vehicle could move,
possibly leading to an accident.
NOTICE
■Precautions when hand ling charging cable
Make sure to observe the following precautions. Failure to observe these
precautions may result in damage to the charging cable and charging inlet.
● Insert the charging connector straight into the charging inlet.
● After inserting the charging connector, do not apply excessive force to or
twist the connector. Also, do not lean on the connector or hang any objects
from it.
● Do not step on or trip over the charging cable.
● Vehicles with smart lid & connector locking system: Before removing the
charging connector, make sure that it is unlocked. ( →P. 142)
● After removing the charging cable, promptly return it to its proper location.
● After removing the charging connector, securely install the charging inlet
cap.

PRIUS PRIME_OM_OM47A88U_(U)
1372-2. Charging
2
Plug-in hybrid system
Remove the charging inlet cap
and secure it as shown in the
illustration.
Remove the protective cap of
the charging connector and
secure it to the cable.
Insert the charging connector
into the charging inlet.
Align the guide position on the bot-
tom of the charging connector, and
push the charging connector
straight into the charging inlet as
far as possible.
Once a “click” sound is heard,
check that the charging connector
is securely locked.
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