2013 TOYOTA YARIS HYBRID ECU

77 1-3. Opening, closing and locking the doors
1
Before driving
YARIS_F (including HV)_WE_52D27E
*: Vehicles with a Multidrive only
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. (How-
ever, depending on the location of the electronic key, the key may be
detected as being in the vehicle. In this case, vehicle may be unlocked.)
Battery-saving function
The battery-saving function will be activated in order to prevent the elec-
tronic key battery and the vehicle battery from being discharged while the
vehicle is not in operation for a long time.
In the following situations, the smart entry & start system may take some
time to unlock the doors.
• The electronic key has been left in an area of approximately 2 m (6 ft.)
of the outside of the vehicle for 10 minutes or longer.
• The smart entry & start system has not been used for 5 days or longer.
If the smart entry & start system has not been used for 14 days or longer,
the doors cannot be unlocked at any doors except the driver’s door.
In this case, take hold of the driver’s door handle, or use the wireless
remote control or the mechanical key, to unlock the doors.
AlarmSituationCorrection procedure
Interior alarm
sounds continu-
ously
*
The driver’s door was
opened while any shift
position other than P was
selected without turning off
the “ENGINE START
STOP” switch.Shift the shift lever
to P.

80 1-3. Opening, closing and locking the doors
YARIS_F (including HV)_WE_52D27E
Notes for locking the doors
Touching the door lock sensor while wearing gloves may delay or prevent
lock operation. Remove the gloves and touch the lock sensor again.
On hybrid vehicle, when the lock operation is performed using the lock
sensor, recognition signal will be shown up to two consecutive times.
After this, no recognition signals will be given.
If the door handle becomes wet while the electronic key is within the
effective range, the door may lock and unlock repeatedly. Place the key
in a position 2 m (6 ft.) or more separate from the vehicle while the vehi-
cle is being washed. (Take care to ensure that the key is not stolen.)
If the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a buzzer will sound outside the vehicle. To turn off the
alarm, lock all the doors.
The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again.
Notes for the unlocking function
A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the
original position and check that the doors unlock before pulling the door
handle again.
Gripping the door handle when wearing a glove may not unlock the door.
Remove the gloves and touch the sensor on the back of the handle
again.
If the door handle becomes wet while the electronic key is within the
effective range, the door may lock and unlock repeatedly. Place the key
in a position 2 m (6 ft.) or more separate from the vehicle while the vehi-
cle is being washed. (Take care to ensure that the key is not stolen.)
If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after the door handle is gripped.
When the vehicle is not driven for extended periods
To prevent theft of the vehicle, do not leave the electronic key within 2 m
(6 ft.) of the vehicle.
The smart entry & start system can be deactivated in advance. (P. 679)

81 1-3. Opening, closing and locking the doors
1
Before driving
YARIS_F (including HV)_WE_52D27E
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.
To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from
the outside of the vehicle.
Depending on the position and holding condition of the electronic key, the
key may not be detected correctly and the system may not operate properly.
(The alarm may go off accidentally, or the door lock prevention function may
not operate.)
If the smart entry & start system does not operate properly
Locking and unlocking the doors: Use the mechanical key. (P. 616)
Starting the engine (except hybrid vehicle) or the hybrid system (hybrid
vehicle): P. 617, 619
Electronic key battery depletion
The standard battery life is 1 to 2 years.
If the battery becomes low, an alarm will sound in the cabin when the
engine (except hybrid vehicle) or the hybrid system (hybrid vehicle)
stops. (P. 571)
As the electronic key always receives radio waves, the battery will
become depleted even if the electronic key is not used. The following
symptoms indicate that the electronic key battery may be depleted.
Replace the battery when necessary. (P. 501)
• The smart entry & start system or the wireless remote control does not
operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
To avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Induction cookers
• Table lamps

106 1-3. Opening, closing and locking the doors
YARIS_F (including HV)_WE_52D27E
Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: once; Unlocked: twice)
Door lock buzzer (vehicles with a smart entry & start system or a push-
button start system)
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously. Fully close the door to stop the buzzer, and lock
the vehicle once more.
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.
Conditions affecting operation
Vehicles without a smart entry & start system or a push-button start
system
The wireless remote control function may not operate normally in the follow-
ing situations:
When the wireless key battery is depleted
Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electri-
cal noise
When carrying a portable radio, cellular phone or other wireless commu-
nication devices
Vehicles with a push-button start system
Locks all the doors
Unlocks all the doors

122 1-3. Opening, closing and locking the doors
YARIS_F (including HV)_WE_52D27E
CAUTION
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.
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.

126 1-4. Adjustable components (seats, mirrors, steering wheel)
YARIS_F (including HV)_WE_52D27E
After passengers have entered the vehicle (3-door models only)
Slide the seat backward and then lift the seatback. The seat will be set and
locked to its previous position automatically. If the seat cannot be slid back to
the previous position due to the rear passenger or luggage, the seat will be
locked in that position, disabling the seat position memory system.
To recall the previous position, lift the seatback lock release lever after
removing the luggage, or after having the passenger get out or sit properly
so that the seat can be slid back to the previous position. However, if you
slide the seat further backwards than previous position using the seat posi-
tion adjustment lever, the memory of previous position will be overwritten.
CAUTION
Seat adjustment
Be careful that the seat does not hit passengers or luggage.
To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen, or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of
an accident.
Adjustments should not be made while driving as the seat may unexpect-
edly move and cause the driver to lose control of the vehicle.
After adjusting the seat, make sure that the seat is locked in position.
Never allow anyone to touch seatback lock release levers while the vehi-
cle is moving.
If anyone is in the vicinity, make sure they are clear of the seat back path
and let them know that the seat is about to move.
After returning the seatback to the upright position
Make sure the seatback is securely locked by pushing it forward and rear-
ward. Failure to do so may result in death or serious injury.

129 1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
YARIS_F (including HV)_WE_52D27E
CAUTION
When folding the rear seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
Do not fold the seatbacks down while driving.
Stop the vehicle on level ground, set the parking brake and shift the shift
lever to P (vehicles with a hybrid transmission or a Multidrive), E, M or R
(vehicles with a multi-mode manual transmission) or N (vehicles with a
manual transmission).
Do not allow anyone to sit on a folded seatback or in the luggage compart-
ment while driving.
Do not allow children to enter the luggage compartment.
Do not allow anyone sit on the rear center seat if the rear right seat is
folded down, as the seat belt buckle for the rear center seat belt is then
concealed under the folded seat and cannot be used.
Be careful not to catch your hand when folding the rear seatbacks.
Depending on the position of the front seat, it may interfere when trying to
fold down the rear seatbacks. If this happens, adjust the position of the
front seat.
After returning the rear seatback to the upright position
Observe the following precautions. Failure to do so may result in death or
serious injury.
Check that the seat belts are not twisted or caught in the seatback.
Make sure that the seatback is securely
locked in position by lightly pushing it
back and forth.
If the seatback is not securely locked,
the red marking will be visible on the
seatback lock release knob. Make sure
that the red marking is not visible.

134 1-4. Adjustable components (seats, mirrors, steering wheel)
YARIS_F (including HV)_WE_52D27E
Rear center seat belt
The rear center seat belt is a 3-point type restraint with 2 buckles.
Both seat belt buckles must be correctly located and securely latched
for proper operation.
Make sure that the buckle is
securely latched ready for use of
the center seat belt.
Matches the tab with hooked
end (tab “A”).
Matches the tab with concave
end (tab “B”).
Release method
The rear center seat belt can be completely released only when nec-
essary such as when folding down the rear seat.
To release the tab “B”, press
the release button.
To release the tab “A”, insert
the key or tab “B” into the hole
on the buckle.
Retract the belt slowly when
releasing and stowing the seat
belt.
A
B
A
A
B B