Page 46 of 368
46 1-2. Opening, closing and locking the doors
AYGO_WE_99E96E
Locking the front doors from the outside without a key
Move the inside door lock button to the lock position.
Close the door while pulling the door handle.
Rear door child-protector lock (5-door models only)
The door cannot be opened from
inside the vehicle when the lock
is set.
These locks can be set to prevent
children from opening the rear
doors. Slide on each rear door
switch to lock both rear doors.
Passenger’s door
Unlocks the door
Locks the door
Page 48 of 368
48
1-2. Opening, closing and locking the doors
AYGO_WE_99E96E
Back door
The back door can be locked/unlocked and opened by the following
procedures.
Locking and unlocking the back door
Keys (vehicles with a power door lock system)
P. 4 4
Wireless remote control (if equipped)
P. 3 6
Opening the back door from outside the vehicle
Vehicles without a power door lock system
Turn the key clockwise
Raise
Vehicles with a power door lock system
Press the lock release but-
ton
Raise
Page 69 of 368
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1-5. Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle
Turn the engine switch off and ensure that all the doors and
windows are closed.
Confirm the type of fuel. (P. 7 0 )
Opening the fuel tank cap
Open the fuel filler door.
Insert the key.
Turn it counterclockwise by
45 degrees
Turn it clockwise by 45
degrees
Remove the key
Turn the fuel tank cap slowly
to open.
If the fuel tank cap cannot be
removed, perform step 2
again.
Page 70 of 368
70 1-5. Refueling
AYGO_WE_99E96E
Closing the fuel tank cap
After refueling, turn the fuel tank
cap until you hear a click. (The
key is not required.)
Hang the fuel tank cap on the
back of the fuel filler door.
Fuel types
EU area:
Unleaded gasoline conforming to European standard EN228, Research
Octane Number of 95 or higher
Except EU area:
Unleaded gasoline, Research Octane Number of 95 or higher
Use of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the ethanol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
Page 73 of 368

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1-6. Theft deterrent system
Engine immobilizer system
System maintenance
The vehicle has a maintenance-free type engine 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 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
engine from starting if a key has not been previously registered in
the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The system begins operating when either of the following condi-
tions:
When the engine switch is turned from the “ACC” to the “LOCK”
position.
When 20 seconds have elapsed since the engine switch is
turned from the “ON” to the “LOCK” position.
The system is canceled when inserting the registered key in the
engine switch and turning it to the “ACC” position.
Page 94 of 368
94 1-7. Safety information
AYGO_WE_99E96E
Deactivating the front seat passenger airbag
Insert the key into the cylinder
and turn to the “OFF” position.
SRS warning light turns on (only
when the engine switch is in the
“ON” position).
CAUTION
When installing a child restraint system
For safety reasons, always install a child restraint system in a rear seat. In
the event that the rear seat cannot be used, the front seat can be used as
long as the airbag manual on-off system is set to “OFF”.
If the airbag manual on-off system is left “ON”, the strong impact of the air-
bag deployment (inflation) may cause serious injury or even death.
When a child restraint system is not installed on the front passenger
seat
Ensure that the airbag manual on-off system is set to “ON”.
If it is left “OFF”, the airbag may not deploy in the event of an accident, which
may result in serious injury or even death.
Page 98 of 368
98 1-7. Safety information
AYGO_WE_99E96EKey letters inserted in the above table:
U: Suitable for “universal” category child restraint system approved
for the use in this mass group.
L1: Suitable for “TOYOTA BABY SAFE (0 to 13 kg [0 to 28 lb.])”
approved for the use in this mass group.
L2: Suitable for “TOYOTA DUO+ (without ISOFIX 9 to 18 kg [20 to
39 lb.])” approved for the use in this mass group.
L3: Suitable for “TOYOTA KID (15 to 36 kg [34 to 79 lb.])” approved
for the use in this mass group.
X: Not suitable seat position for children in this mass group.
The child restraint systems mentioned in the table may not be avail-
able outside of the EU area. Other child restraint systems which is dif-
ferent from the systems mentioned in the table can be used, but the
suitability of the systems must be carefully checked with the child
restraint system manufacturer concerned and the seller of those
seats.
Page 100 of 368
100 1-7. Safety information
AYGO_WE_99E96EKey letters inserted in the above table:
L1: Suitable for “TOYOTA BABY SAFE (0 to 13 kg [0 to 28 lb.])”
approved for the use in this mass group.
L2: Suitable for “TOYOTA DUO+ (without ISOFIX 9 to 18 kg [20 to
39 lb.])” approved for the use in this mass group.
L3: Suitable for “TOYOTA KID (15 to 36 kg [34 to 79 lb.])” approved
for the use in this mass group.
X: Not suitable seat position for children in this mass group.
The child restraint systems mentioned in the table may not be avail-
able outside of the EU area. Other child restraint systems which is dif-
ferent from the systems mentioned in the table can be used, but the
suitability of the systems must be carefully checked with the child
restraint system manufacturer concerned and the seller of those
seats.