ECU TOYOTA PRIUS PLUS 2014 Service Manual

991-3. Theft deterrent system
1
PRIUS +_OM_OM47888E_(EE)
For safety and security
■Alarm-operated door lock
●When the alarm is operating, the doors are locked automatically to prevent
intruders.
● Do not leave the key inside the vehicle when the alarm is operating, and
make sure the key is not inside the vehicle when recharging or replacing the
12-volt battery.
■ Customization
The alarm can be set to deactivate when the mechanical key is used to
unlock.
(Customizable features: →P. 465)
NOTICE
■ To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

1001-3. Theft deterrent system
PRIUS +_OM_OM47888E_(EE)
The intrusion sensor detects intruders or movement in the vehicle.
This system is designed to deter and prevent vehicle theft but does
not guarantee absolute security against all intrusions.
■Setting the intrusion sensor
The intrusion sensor will be set automatically when the alarm is set.
(→ P. 9 7 )
■Canceling the intrusion sensor
If you are leaving pets or other moving things inside the vehicle,
make sure to disable the intrusion sensor before setting the alarm,
as they will respond to movement inside the vehicle.
Turn the power switch off.
Press the intrusion sensor
cancel switch.
The intrusion sensor will revert
to on each time the power
switch is turned to ON mode.
Intrusion sensor (if equipped)
1
2

1011-3. Theft deterrent system
1
PRIUS +_OM_OM47888E_(EE)
For safety and security
■Canceling and automatic re-enabling of the intrusion sensor
●The alarm will still be set even when the intrusion sensor are canceled.
● After the intrusion sensor are canc eled, pressing the power switch or
unlocking the doors using the entry function or wireless remote control will
re-enable the intrusion sensor.
● The intrusion sensor will automatically be re-enabled when the alarm sys-
tem is deactivated.
■ Intrusion sensor detection considerations
The sensor may trigger the alar m in the following situations:
● Places with extreme vibrations or noises, or situations in which the vehicle is
subject to repeated impacts or vibrations:
• When parked in a parking garage
• When the vehicle is transported by a ferry, trailer, train, etc.
• When ice adhering to the vehicle is removed
• When the vehicle is in an automatic or high-pressure car wash
• When in a hail or lightning storm
●
A window is open.
In this case, the sensor may detect the
following:
• Wind or the movement of objects
such as leaves and insects inside the
vehicle
• Ultrasonic waves emitted from devices such as the intrusion sensors
of other vehicles
• The movement of people outside the vehicle
● Unstable items, such as dangling acces-
sories or clothes hanging on the coat
hooks, are in the vehicle.

1072. Instrument cluster
2
Instrument cluster
PRIUS +_OM_OM47888E_(EE)
The indicators inform the driver of the operating state of the vehicle’s
various systems.
Indicators
Turn signal indicator
(→ P. 213)
(If equipped)
Radar cruise control
indicator ( →P. 231)
Tail light indicator
( → P. 215) “SET” indicator
(
→ P. 227, 231)
Headlight high beam
indicator ( →P. 215)
*1, 2Slip indicator
(→ P. 249)
Front fog light indicator
( → P. 218)
(If equipped)
EV indicator ( →P. 114)
Rear fog light indicator
( → P. 218)
*1
(If equipped)
Eco Driving Indicator
Light ( →P. 114)
Security indicator
( → P. 91, 97) EV drive mode indicator
(
→ P. 206)
“READY” indicator
( → P. 201) Shift position indicators
(
→ P. 208)
“ECO MODE” indicator
( → P. 247)
*1, 3
(If equipped)
PCS warning light
(→ P. 255)
“PWR MODE” indicator
( → P. 247)
*4
“PASSENGER AIR
BAG” indicator ( →P. 5 6 )
(Green)
Cruise control indicator
(→ P. 227, 231)

1383-1. Key information
PRIUS +_OM_OM47888E_(EE)
Keys
The following keys are provided with the vehicle.Electronic keys
• Operating the smart entry &start system ( →P. 151)
• Operating the wireless remote
control function
Mechanical keys
Key number plate
Locks all the doors ( →P. 142)
Check that the door is securely
locked.
Unlocks all the doors ( →P. 142)
The keys
1
2
3
Wireless remote control
1
2

1423-2. Opening, closing and locking the doors
PRIUS +_OM_OM47888E_(EE)
Side doors
◆Smart entry & start system
Carry the electronic key to enable this function.Grip the driver’s door handle
or front passenger door han-
dle with the sensor (if
equipped) to unlock the door.
Make sure to touch the sensor
on the back of the handle.
The doors cannot be unlocked
for 3 seconds after the doors are
locked.
Touch the lock sensor (indentation on the upper part of the front
door handle) to lock the doors.
Check that the door is securely locked.
◆Wireless remote control
Locks all the doors
Check that the door is securely
locked.
Unlocks all the doors
The vehicle can be locked and unlocked using the entry func-
tion, wireless remote control or door lock switch.
Unlocking and locking the doors from the outside
1
2
1
2

1433-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS +_OM_OM47888E_(EE)
■Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
■ Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ When the door cannot be locked by the lock sensor on the upper part of
the door handle
■ Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously for 5 seconds. Fully close the door to stop the
buzzer, and lock the vehicle once more.
■ Setting the alarm (if equipped)
Locking the doors will set the alarm system. ( →P. 97)
■ If the smart entry & start system or the wireless remote control does not
operate properly
● Use the mechanical key to lock and unlock the doors. ( →P. 437)
● Replace the key battery with a new one if it is depleted. ( →P. 351)
If the door will not lock even when the top-
side sensor area is touched, try touching
both the topside and underside sensor
areas at the same time.

1463-2. Opening, closing and locking the doors
PRIUS +_OM_OM47888E_(EE)
Back door
◆Smart entry & start system (if equipped)
Carry the electronic key to enable this function.Locks all the doors
Check that the door is securely
locked.
Unlocks all the doors
The doors cannot be unlocked
for 3 seconds after the doors are
locked.
◆Wireless remote control
→P. 1 3 8
◆Door lock switch
→P. 1 4 4
Raise the back door while pushing
up the back door opener switch.
The back door can be unlocked/locked and opened by the fol-
lowing procedures.
1
2
Opening the back door from outside the vehicle

1493-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS +_OM_OM47888E_(EE)
WARNING
■ Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death
or serious injury.
●Remove any heavy loads, such as snow and ice, from the back door
before opening it. Failure to do so may cause the back door to suddenly
shut again after it is opened.
● When opening or closing the back door, thoroughly check to make sure
the surrounding area is safe.
● If anyone is in the vicinity, make sure they are safe and let them know that
the back door is about to open or close.
● Use caution when opening or closing the back door in windy weather as it
may move abruptly in strong wind.
● Do not pull on the back door damper stay to close the back door, and do
not hang on the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to
break, causing an accident.
● If a bicycle carrier or similar heavy object is attached to the back door, it
may suddenly shut again after being opened, causing someone’s hands,
head or neck to be caught and injured. When installing an accessory part
to the back door, using a genuine Toyota part is recommended.
●The back door may suddenly shut if it is
not opened fully. It is more difficult to
open or close the back door on an
incline than on a level surface, so
beware of the back door unexpectedly
opening or closing by itself. Make sure
that the back door is fully open and
secure before using the luggage com-
partment.
● When closing the back door, take extra
care to prevent your fingers etc. from
being caught.
● When closing the back door, make sure
to press it lightly on its outer surface. If
the back door handle is used to fully
close the back door, it may result in
hands or arms being caught.

169
3
3-3. Adjusting the seats
Operation of each component
PRIUS +_OM_OM47888E_(EE)
Second seats
Seatback angle adjustment
lever
Seat position adjustment lever
Pull up the lever (either or ),
tilt the seatback forward, and slide
the seat forward.
After getting in or out of the vehicle,
slide the seat backward and raise
the seatback.
Gently rock the seat back and forth
to ensure that it is securely locked.
Adjustment procedure
1
2
Moving a second seat for third seat access
12