2015 TOYOTA YARIS HATCHBACK ECU

1193-2. Opening, closing and locking the doors
3
Operation of each component
YARIS_F_WE_52G04E
■ Security feature
Vehicles without a smart entry & start system
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
Vehicles with a smart entry & start system
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.)
■ When the door cannot be locked by the lock sensor (vehicles with a
smart entry & start system)
■ Door lock buzzer (vehicles with a smart entry & 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.
■ If the entry function (vehicles with a smart entry & start system) or the
wireless remote control (if equipped) does not operate properly
● Vehicles without a smart entry & start system: Use the key to lock and
unlock the doors. ( P. 118)
● Vehicles with a smart entry & start system: Use the mechanical key to lock
and unlock the doors. ( P. 478)
● Replace the key battery with a new one if it is depleted. (P. 394)
Use your thumb to push lock sensor.

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3
3-2. Opening, closing and locking the doors
Operation of each component
YARIS_F_WE_52G04E
Back door
◆Door lock switch
 P. 1 2 0
◆Entry function (vehicles with a smart entry & start system)
Carry the electronic key to enable this function.
Press the button to unlock
the door.
The door cannot be unlocked for
3 seconds after the door is
locked.
Press the button to lock the
door.
Check that the door is securely
locked.
◆Wireless remote control (if equipped)
 P. 1 1 7
The back door can be locked/unlocked and opened by the fol-
lowing procedures.
Unlocking and locking the back door
1
2

1253-2. Opening, closing and locking the doors
3
Operation of each component
YARIS_F_WE_52G04E
■Operation signals (vehicles with an entry function or wireless remote
control)
 P. 11 8
■ Security feature
 P. 11 9
■ Door lock buzzer (vehicles with a smart entry & start system)
 P. 11 9
■ Luggage compartment light
The luggage compartment lights turn on when the back door is opened.
■ If the smart entry & start system has been deactivated in a customized
setting (vehicles with a smart entry & start system)
Use the wireless remote control or mechanical key. ( P. 117, 478)
■ If the entry function (vehicles with a smart entry & start system) or the
wireless remote control (if equipped) does not operate properly
● Vehicles without a smart entry & start system: Use the key to lock and
unlock the back door. ( P. 118)
● Vehicles with a smart entry & start system: Use the mechanical key to
unlock the back door. ( P. 478)
● Replace the key battery with a new one if it is depleted. (P. 394)

1273-2. Opening, closing and locking the doors
3
Operation of each component
YARIS_F_WE_52G04E
WARNING
●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.

1423-3. Adjusting the seats
YARIS_F_WE_52G04E
■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 remov-
ing the luggage, or after having the pass enger 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 position adjust-
ment lever, the memory of previous position will be overwritten.
WARNING
■ When adjusting the seat position
● Take care when adjusting the seat position to ensure that other passen-
gers are not injured by the moving seat.
● Do not put your hands under the seat or near the moving parts to avoid
injury.
Fingers or hands may become jammed in the seat mechanism.
■ 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.

1453-3. Adjusting the seats
3
Operation of each component
YARIS_F_WE_52G04E
WARNING
■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.
NOTICE
■Stowing the seat belts
The seat belts and the buckles must be stowed before you fold down the
rear seatbacks.
● 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.

1483-4. Adjusting the steering wheel and mirrors
YARIS_F_WE_52G04E
Steering wheel
Hold the steering wheel and
push the lever down.
Adjust to the ideal position by
moving the steering wheel hori-
zontally and vertically.
After adjustment, pull the lever up
to secure the steering wheel.
To sound the horn, press on or
close to the mark.
Adjustment procedure
1
2
Horn

1493-4. Adjusting the steering wheel and mirrors
3
Operation of each component
YARIS_F_WE_52G04E
WARNING
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an acci-
dent, resulting in death or serious injury.
■ After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causing an
accident and resulting in death or serious injury.