engine overheat TOYOTA AYGO X 2022 Owners Manual (in English)

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Owner's Manual_Europe_M99V08_en
TABLE OF CONTENTS
6-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................. 244
Cleaning and protecting the
vehicle interior .................. 248
6-2. Maintenance
Maintenance requirements . 251
6-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions .................................. 253
Hood ................................... 255
Positioning a floor jack ........ 256
Engine compartment........... 258
Tires .................................... 265
Tire inflation pressure ......... 270
Wheels ................................ 271
Air conditioning filter ........... 273
Wireless remote control/elec-
tronic key battery .............. 275
Checking and replacing fuses
.......................................... 278
Light bulbs .......................... 285
7-1. Essential information
Emergency flashers ............ 296
If your vehicle has to be stopped
in an emergency ............... 296
If the vehicle is submerged or
water on the road is rising 297
7-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................... 299
If you think something is wrong
.......................................... 302
Fuel pump shut off system.. 303
If a warning light turns on or a
warning buzzer sounds..... 304
If a warning message is dis-
played ............................... 311
If you have a flat tire (vehicles
with an emergency tire punc-
ture repair kit) ................... 313
If you have a flat tire (vehicles
with a spare tire) ............... 324
If the engine will not start .... 332
If you lose your keys ........... 333
If the electronic key does not
operate properly (vehicles with
smart entry & start system)
.......................................... 334
If the vehicle battery is dis-
charged............................. 335
If your vehicle overheats ..... 339
If the vehicle becomes stuck
.......................................... 341
8-1. Specifications
Maintenance data (fuel, oil level,
etc.)................................... 344
Fuel information .................. 353
8-2. Customization
Customizable features ........ 354
8-3. Initialization
Items to initialize ................. 361
6Maintenance and care
7When trouble arises8Vehicle specifications

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Pictorial index
Refueling method .............................................................................P.155
Fuel type/fuel tank capacity ................................... ..........................P.345
Tires .......................................................... ......................................P.265
Tire size/inflation pressure ................................... ............................P.350
Winter tires/tire chains ....................................... ..............................P.216
Checking/rotation/tire pressure warning system ................. .............P.265
Coping with flat tires......................................... ........................P.313, 324
Hood ........................................................... .....................................P.255
Opening ........................................................ ...................................P.255
Engine oil ..................................................... ....................................P.346
Coping with overheating ........................................ ..........................P.339
Headlights/front position lights/daytime running lights/turn si gnal
lights ......................................................... ..............................P.140, 142
Front fog lights*2............................................................... .............P.148
Tail lights/turn signal lights ................................. .................P.140, 142
Stop lights
Rear fog light*2............................................................... ................P.148
Back-up light*2
Shifting the shift position to R ............................... ...................P.135, 139
Side turn signal lights ........................................ ...........................P.140
License plate light............................................ ..............................P.142
*1: Vehicles with smart entry & start system
*2: If equipped
*3: Vehicles with rain-sensing windshield wipers
Light bulbs of the exterior lights for driving
(Replacing method: P.285, Watts: P.351)

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2-1. Instrument cluster
Vehicle status information and indicators
*1: These lights come on when the
engine switch is turned to ON to indi-
cate that a system check is being
performed. They will turn off after the
engine is started, or after a few sec-
onds. There may be a malfunction in
a system if the lights do not come
on, or turn off. Have the vehicle
inspected by any authorized Toyota
retailer or Toyota authorized repairer,
or any reliable repairer.
*2: This light illuminates on the multi-
information display.
The indicators inform the driver of
the operating state of the vehicle’s
various systems.
(Red)
Electric power steering sys-
tem warning light*1 ( P.306)
(Yellow)
Electric power steering sys-
tem warning light*1 ( P.306)
Low fuel level warning light
( P.306)
Driver’s and front passen-
ger’s seat belt reminder light
( P.306)
Rear passengers’ seat
belt reminder lights*2
( P.307)
Tire pressure warning light*1
( P.307)
(Orange)
LTA indicator*2 (P.307)
(Flashes)
Stop & Start cancel indica-
tor*1 ( P.308)
(Flashes)
Toyota parking assist-sensor
OFF indicator*1 (if equipped)
( P.308)
(Flashes or illuminates)
PCS warning light*1
( P.308)
Slip indicator*1 ( P.309)
WARNING
■If a safety system warning light
does not come on
Should a safety system light such as the ABS and SRS warning light not
come on when you start the engine, this could mean that these systems are not available to help protect you in
an accident, which could result in death or serious injury. Have the vehi-cle inspected by any authorized Toy-
ota retailer or Toyota authorized repairer, or any reliable repairer immediately if this occurs.
NOTICE
■To prevent damage to the engine and its components
The engine may be overheating if the high engine coolant temperature warning light flashes or turns on. In
this case, immediately stop the vehi- cle in a safe place, and check the
engine after it has cooled completely. ( P.339)
Indicators
Turn signal indicator
( P.140)
Tail light indicator ( P.142)
Headlight high beam indica-
tor ( P.143)
Automatic High Beam indica-
tor ( P.145)
Front fog light indicator (if
equipped) ( P.148)

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4-1. Before driving
extended periods.
■Operating your vehicle in a foreign
country
Comply with the relevant vehicle regis- tration laws and confirm the availability
of the correct fuel. ( P.345)
WARNING
Observe the following precautions. Failure to do so may result in death or
serious injury.
■When starting the vehicle (vehi-
cles with Multidrive)
Always keep your foot on the brake pedal while stopped with the engine
running. This prevents the vehicle from creeping.
■When driving the vehicle
●Do not drive if you are unfamiliar with the location of the brake and
accelerator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accel- erator pedal instead of the brake pedal will result in sudden accelera-
tion that may lead to an accident.
• When backing up, you may twist
your body around, leading to a diffi- culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the
vehicle only slightly. This allows you to depress the brake and accelera-tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-ing in an accident.
●Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot parts may cause a fire if there is
any flammable material nearby.
●During normal driving, do not turn
off the engine. Turning the engine off while driving will not cause loss of steering or braking control, but
the power assist to these systems will be lost. This will make it more difficult to steer and brake, so you
should pull over and stop the vehi- cle as soon as it is safe to do so.However, in the event of an emer-
gency, such as if it becomes impos- sible to stop the vehicle in the normal way: P. 2 9 6
●Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill. Using the brakes continuously may cause the brakes to overheat and
lose effectiveness. ( P.135, 139)
●Do not adjust the positions of the
steering wheel, the seat, or the inside or outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
●Always check that all passengers’ arms, heads or other parts of their body are not outside the vehicle.
■When driving on slippery road surfaces
●Sudden braking, acceleration and steering may cause tire slippage and reduce your ability to control
the vehicle.
●Sudden acceleration, engine brak-
ing due to shifting, or changes in engine speed could cause the vehi-cle to skid.

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4-1. Before driving
WARNING
●Avoid revving or racing the engine. Running the engine at high speed
while the vehicle is stopped may cause the exhaust system to over-heat, which could result in a fire if
combustible material is nearby.
■When the vehicle is parked
●Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in the vehicle when it is in the
sun. Doing so may result in the follow-ing:
• Gas may leak from a cigarette lighter or spray can, and may lead
to a fire.
• The temperature inside the vehicle
may cause the plastic lenses and plastic material of glasses to deform or crack.
• Soft drink cans may fracture, caus- ing the contents to spray over the
interior of the vehicle, and may also cause a short circuit in the vehicle’s electrical components.
●Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a
place such as the glove box or on the floor, it may be lit accidentally when luggage is loaded or the seat
is adjusted, causing a fire.
●Do not attach adhesive discs to the
windshield or windows. Do not place containers such as air fresh-eners on the instrument panel or
dashboard. Adhesive discs or con- tainers may act as lenses, causing a fire in the vehicle.
●Do not leave a door or window open if the curved glass is coated
with a metallized film such as a sil- ver-colored one. Reflected sunlight may cause the glass to act as a
lens, causing a fire.
●Always apply the parking brake, shift the shift lever to P (vehicles with Multidrive), stop the engine
and lock the vehicle. Do not leave the vehicle unat-tended while the engine is running.
If the vehicle is parked with the shift lever in P but the parking brake is not set, the vehicle may start to
move, possibly leading to an acci- dent.
●Do not touch the exhaust pipes while the engine is running or immediately after turning the engine
off. Doing so may cause burns.
■When taking a nap in the vehicle
Always turn the engine off. Otherwise, if you accidentally move the shift lever
or depress the accelerator pedal, this could cause an accident or fire due to engine overheating. Additionally, if the
vehicle is parked in a poorly ventilated area, exhaust gases may collect and enter the vehicle, leading to death or
a serious health hazard.
■When braking
●When the brakes are wet, drive more cautiously.Braking distance increases when
the brakes are wet, and this may cause one side of the vehicle to brake differently than the other
side. Also, the parking brake may not securely hold the vehicle.
●If the brake booster device does not operate, do not follow other vehi-cles closely and avoid hills or sharp
turns that require braking. In this case, braking is still possible, but the brake pedal should be
depressed more firmly than usual. Also, the braking distance will increase. Have your brakes fixed
immediately.

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4-2. Driving procedures
Driving
4-2.Driving pro cedu res
1Check that the parking brake is
set.
2 Check that the shift lever is in P
(Multidrive) or N (manual trans-
mission).
3 Firmly depress the brake pedal
(Multidrive) or clutch pedal
(manual transmission).
4 Turn the engine switch to
START to start the engine.
■If the engine does not start
The engine immobilizer system may not have been deactivated. ( P.74) Contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
■When the steering lock cannot be released
When starting the engine, the engine switch may seem stuck in OFF. To free
it, turn the key while turning the steering wheel slightly left and right.
1 OFF (“LOCK” position)
The steering wheel is locked and the
key can be removed. (vehicles with
Multidrive: The key can be removed
only when the shift lever is in P.)
2 ACC (“ACC” position)
Engine (ignition) switch
(vehicles without smart
entr y & start system)
Starting the engine
WARNING
■When starting the engine
Always start the engine while sitting in
the driver’s seat. Do not depress the accelerator pedal while starting the engine under any circum-
stances.Doing so may cause an acci- dent resulting in death or serious injury.
NOTICE
■When starting the engine
●Do not crank the engine for more
than 30 seconds at a time. This may overheat the starter and wiring system.
●Do not race a cold engine.
●If the engine becomes difficult to start or stalls frequently, have your vehicle checked by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer immediately.
Changing the engine switch
positions

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4-2. Driving procedures
Driving
engine switch mode.
■Engine switch illumination
In the following situations, the engine switch is illuminated.
●When the driver’s or passenger’s door is opened.
●When the engine switch is in ACC or ON.
●When the engine switch mode is changed from ACC or ON to off.
Also, in the following situation, the engine switch flashes.
●When depressing the brake pedal while carrying the electronic key.
■If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P.74) Contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
●If a message related to start-up is shown on the multi-information dis-play, read the message and follow the
instructions.
■If the battery is discharged
The engine cannot be started using the
smart entry & start system. Refer to P.335 to restart the engine.
■Electronic key battery depletion
 P. 9 2
■Conditions affecting operation
 P. 1 0 3
■Notes for the entry function
 P. 1 0 4
■Steering lock function
●After turning the engine switch off and
opening and closing the doors, the steering wheel will be locked due to the steering lock function. Operating
the engine switch again automatically cancels the steering lock.
●When the steering lock cannot be released, “Push Engine Switch while Turning Steering Wheel in Either
Direction” will be displayed on the multi-information display.Press the engine switch shortly and
firmly while turning the steering wheel left and right.
●To prevent the steering lock motor from overheating, operation of the motor may be suspended if the engine
is turned on and off repeatedly in a short period of time. In this case, refrain from operating the engine
switch. After about 10 seconds, the steering lock motor will resume func-tioning.
■Electronic key battery
 P. 2 7 5
■Operation of the engine switch
●If the switch is not pressed shortly and
firmly, the engine switch mode may not change or the engine may not start.
●If attempting to restart the engine immediately after turning the engine
switch off, the engine may not start in some cases. After turning the engine switch off, please wait a few seconds
before restarting the engine.

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4-5. Using the driving support systems
If both the TRC and VSC systems are
turned off, automatic re-enabling will not occur when vehicle speed increases.
■Operating conditions of Active Cor-
nering Assist
The system operates when the following occurs.
●TRC/VSC can operate
●The driver is attempting to accelerate while turning
●The system detects that the vehicle is drifting to the outer side
●The brake pedal is released
■Reduced effectiveness of the EPS system
The effectiveness of the EPS system is
reduced to prevent the system from overheating when there is frequent steering input over an extended period
of time. The steering wheel may feel heavy as a result. Should this occur, refrain from excessive steering input or
stop the vehicle and turn the engine off. The EPS system should return to nor-mal within 10 minutes.
■Operating conditions of emergency
brake signal
When the following conditions are met, the emergency brake signal will oper-
ates:
●The emergency flashers are off
●Actual vehicle speed is over 55 km/h (35 mph)
●The system judges from the vehicle deceleration that it is a sudden brak-
ing operation.
■Automatic system cancelation of emergency brake signal
The emergency brake signal will be can-
celed in any of the following situations:
●The emergency flashers are turned
on.
●The system judges from the vehicle
deceleration that is not a sudden brak- ing operation.
■Secondary Collision Brake operat-
ing conditions
The system operates when the SRS air- bag sensor detects a collision while the
vehicle is in motion. However, the system does not operate when components are damaged.
■Secondary Collision Brake auto-
matic cancelation
The system is automatically canceled in any of the following situations.
●The vehicle speed drops to approxi-mately 0 km/h (0 mph)
●A certain amount of time elapses during operation
●The accelerator pedal is depressed a large amount
WARNING
■The ABS does not operate effec-tively when
●The limits of tire gripping perfor-
mance have been exceeded (such as excessively worn tires on a snow covered road).
●The vehicle hydroplanes while driv-ing at high speed on wet or slick
roads.
■Stopping distance when the ABS
is operating may exceed that of normal conditions
The ABS is not designed to shorten
the vehicle’s stopping distance. Always maintain a safe distance from the vehicle in front of you, especially
in the following situations:
●When driving on dirt, gravel or
snow-covered roads
●When driving with tire chains
●When driving over bumps in the road
●When driving over roads with pot-holes or uneven surfaces

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5-1. Using the air conditioning system and defogger
Interior features
When the seat heater is on, the indica-
tor illuminates on the seat heater
switch.
Turn the seat heater off by pressing the
switch. The indicator will turn off.
*: Vehicles with automatic air condition-
ing system
■The seat heaters can be used when
The engine switch is in ON.
WARNING
■To prevent overheating and minor burn injuries
Observe the following precautions
when using the seat heaters.
●Do not cover the seat with a blanket
or cushion when using the seat heater.
●Do not use seat heater more than necessary.

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7
When trouble arises
When trouble arises
7-1. Essential information
Emergency flashers .......... 296
If your vehicle has to be
stopped in an emergency 296
If the vehicle is submerged or
water on the road is rising
....................................... 297
7-2. Steps to take in an emer-
gency
If your vehicle needs to be
towed .............................. 299
If you think something is wrong
....................................... 302
Fuel pump shut off system 303
If a warning light turns on or a
warning buzzer sounds... 304
If a warning message is dis-
played ............................. 311
If you have a flat tire (vehicles
with an emergency tire punc-
ture repair kit) ................. 313
If you have a flat tire (vehicles
with a spare tire) ............. 324
If the engine will not start .. 332
If you lose your keys ......... 333
If the electronic key does not
operate properly (vehicles
with smart entry & start sys-
tem) ................................ 334
If the vehicle battery is dis-
charged .......................... 335
If your vehicle overheats... 339
If the vehicle becomes stuck
....................................... 341