2021 TOYOTA AYGO Owners Manual

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3-2. Opening, closing and locking the doors
Operation of each component
AYGO_OM_Europe_OM9A012E
Smart entry & start system
●Locks and unlocks the side doors (P. 133)
●Locks and unlocks the back door (P. 137)
●Starts the engine (P. 217)
■Antenna location
Antennas inside/outside the cabin
Antennas inside the cabin
Antenna outside the luggage compartment
: If equipped
The following operations can be performed simply by carrying
the electronic key on your person, for example in your pocket.
The driver should always carry the electronic key.
3-door models5-door models
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2
3

1443-2. Opening, closing and locking the doors
AYGO_OM_Europe_OM9A012E■Effective range (areas within which the electronic key is detected)
When locking or unlocking the doors
The system can be operated when the electronic key is within about 0.7 m
(2.3 ft.) of either of the outside front door handles and back door opener
switch. (Only the doors detecting the key can be operated.)
When starting the engine or changing engine switch modes
The system can be operated when the electronic key is inside the vehicle.
3-door models5-door models

1453-2. Opening, closing and locking the doors
3
Operation of each component
AYGO_OM_Europe_OM9A012E■Alarms and warning indicators
A combination of exterior and interior alarms as well as warning lights are
used to prevent theft of the vehicle and unforeseeable accidents resulting
from erroneous operation. Take appropriate measures for the warning light
that comes on. (P. 457)
The following table describes circumstances and correction procedures when
only alarms are sounded.
AlarmSituationCorrection procedure
Exterior alarm sounds
once for 5 seconds
An attempt was made
to lock the doors using
the smart entry & start
system while the elec-
tronic key was still
inside the vehicle.
Retrieve the electronic
key from the vehicle
and lock the doors
again.
An attempt was made
to lock the vehicle while
a door was open.Close all of the doors
and lock the doors
again.
Interior alarm pings
once and exterior alarm
sounds once for 5 sec-
onds
An attempt was made
to lock any door by
opening a door and
putting the inside lock
button into the lock
position, then closing
the door by pulling on
the outside door handle
with the electronic key
still inside the vehicle.
Retrieve the electronic
key from the vehicle
and lock the doors
again.
Interior alarm sounds
continuously
The engine switch was
turned to ACCESSORY
mode while the driver’s
door was open (or the
driver’s door was
opened while the
engine switch was in
ACCESSORY mode).
Turn the engine switch
off and close the
driver’s door.
The engine switch was
turned to off while the
driver’s door was open.
Close the driver’s door.

1463-2. Opening, closing and locking the doors
AYGO_OM_Europe_OM9A012E■Electronic key battery-saving function
When battery-saving mode is set, battery depletion is minimized by stopping
the electronic key from receiving radio waves.
■Conditions affecting operation
The smart entry & start system uses weak radio waves. In the following situa-
tions, the communication between the electronic key and the vehicle may be
affected, preventing the smart entry & start system, wireless remote control
and engine immobilizer system from operating properly.
(Ways of coping: P. 497)
●When the electronic 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 electrical
noise
●When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that emit radio waves) are being used nearby
●When carrying the electronic key together with the following devices that
emit radio waves
• Portable radio, cellular phone, cordless phone or other wireless commu-
nication device
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic content or metallic objects are attached to the
rear window
●When the electronic key is placed near a battery charger or electronic
devices Press twice while pressing and
holding . Confirm that the electronic
key indicator flashes 4 times.
While the battery-saving mode is set, the
smart entry & start system cannot be
used. To cancel the function, press any of
the electronic key buttons.

1473-2. Opening, closing and locking the doors
3
Operation of each component
AYGO_OM_Europe_OM9A012E■Note for the entry function
●Even when the electronic key is within the effective range (detection areas),
the system may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.
• The electronic key is on the instrument panel, luggage cover (if equipped)
or floor, or in the door pockets or glove box when the engine is started or
engine switch modes are changed.
●As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone. However, only the doors detecting the elec-
tronic key can be used to unlock the vehicle.
Depending on the situation, even when the electronic key in the vicinity of
opposite side door to the door to be unlocked, the electronic key may be
detected and the door unlocks.
●If the wireless remote control is used to lock the doors when the electronic
key is near the vehicle, there is a possibility that the door may not be
unlocked by the entry function. (Use the wireless remote control to unlock
the doors.)
■Note for the unlocking function
●There are cases when pulling the door handle while pressing the Lock/
Unlock button that the door will not unlock. In those cases, after returning
the door handle to the original position, press the Lock/Unlock button once
again and check that the doors unlock before pulling the door handle.
●If there is another electronic key in the detection area, it may take slightly
longer for the doors to unlock after the Lock/Unlock button is pressed.
■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. 523)
■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.)

1483-2. Opening, closing and locking the doors
AYGO_OM_Europe_OM9A012E■If the smart entry & start system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (P. 497)
●Starting the engine: P. 498
■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
stops. (P. 458)
●As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. (P. 415)
• 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
• Table lamps
• Induction cookers
■Customization that can be configured at any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer
Settings (e.g. smart entry & start system) can be changed.
(Customizable features: P. 523)
■If the smart entry & start system has been deactivated in a customized
setting
●Locking and unlocking the doors:
Use the wireless remote control or mechanical key. (P. 113, 497)
●Starting the engine and changing engine switch modes: P. 498
●Stopping the engine: P. 218

1493-2. Opening, closing and locking the doors
3
Operation of each component
AYGO_OM_Europe_OM9A012E■Certifications for the smart entry & start system

1503-2. Opening, closing and locking the doors
AYGO_OM_Europe_OM9A012E