2022 TOYOTA AYGO X sensor

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6-1. Maintenance and care
Maintenance and care
make sure to observe the following
precautions. • Do not use acidic, alkaline or abrasive detergent
• Do not use hard brushes • Do not use detergent on the wheels when they are hot, such as after driv-
ing or parking in hot weather
■Wheels and wheel ornaments (vehi- cles with matte black painted wheels)
As matte black painted wheels require different cleaning methods than conven-tional aluminum wheels, be sure to
observer the following. For details, con- sult any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer.
●Remove dirt using water. If the wheels
are excessively dirty, use a sponge or soft cloth dampened with a diluted neutral detergent to remove the dirt.
●When using detergent, make sure to rinse it off with water immediately.
Then use a soft cloth to wipe off the water.
●To prevent the matte black paint from being damaged, make sure to observe the following precautions:
• Do not scrub or polish the wheels using a brush or dry cloth.• Do not use any wheel coatings or
abrasive detergents. • When using an automatic car wash, disable/do not select the wheel brush
function (if such an option is avail- able).• Do not use a high pressure washer or
steam cleaner. • Do not use detergent on the wheels when they are hot, such as after driv-
ing or parking in hot weather.
■Brake pads and calipers
Rust may form if the vehicle is parked with wet brake pads or disc rotors, caus-
ing them to stick. Before parking the vehicle after it is washed, drive slowly and apply the brakes several times to
dry the parts.
■Bumpers
Do not scrub with abrasive cleaners.
■Plated portions (if equipped)
If dirt cannot be removed, clean the parts as follows:
●Use a soft cloth dampened with an approximately 5% solution of neutral
detergent and water to clean the dirt off.
●Wipe the surface with a dry, soft cloth to remove any remaining moisture.
●To remove oily deposits, use alcohol wet wipes or a similar product.
WARNING
■When washing the vehicle
Do not apply water to the inside of the engine compartment. Doing so may cause the electrical components, etc.
to catch fire.
■When cleaning the windshield
(vehicles with rain-sensing wind- shield wipers)
Set the wiper switch to off. If the wiper
switch is in “AUTO”, the wipers may operate unexpectedly in the following situations, and may result in hands
being caught or other serious injuries and cause damage to the wiper blades.
Off
AUTO
●When the upper part of the wind- shield where the raindrop sensor is located is touched by hand

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6-1. Maintenance and care
WARNING
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the windshield
●If you directly touch the raindrop sensor body or if something bumps
into the raindrop sensor
■Precautions regarding the
exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled sufficiently, as touching a hot
exhaust pipe can cause burns.
NOTICE
■To prevent paint deterioration and corrosion on the body and
components (aluminum wheels, etc.)
●Wash the vehicle immediately in the
following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the
paint surface
• After driving in an area contami-
nated with soot, oily smoke, mine dust, iron powder or chemical sub-stances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gas- oline are spilled on the paint sur-
face
●If the paint is chipped or scratched, have it repaired immediately.
●To prevent the wheels from corrod-ing, remove any dirt and store in a place with low humidity when stor-
ing the wheels.
■Cleaning the exterior lights
●Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
●Do not apply wax to the surfaces of the lights.Wax may cause damage to the
lenses.
■Pole antenna installation and
removal precautions
●Before driving, ensure that the pole antenna is installed.
●When the pole antenna is removed, such as before entering an auto-
matic car wash, make sure to store it in a suitable place so as not to lose it. Also, before driving, make
sure to reinstall the pole antenna in its original position.
■To prevent damage to the wind-shield wiper arms
When lifting the wiper arms away
from the windshield, pull the driver side wiper arm upward first, and repeat for the passenger side. When
returning the wipers to their original position, do so from the passenger side first.
■When using an automatic car wash (vehicles with rain-sensing
windshield wipers)
Set the wiper switch to the off posi- tion. If the wiper switch is in “AUTO”,
the wipers may operate and the wiper blades may be damaged.

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6-3. Do-it-yourself maintenance
Maintenance and care
Rotate the tires in the order shown.
Front
To equalize tire wear and help extend
tire life, Toyota recommends that tire
rotation is carried out approximately
every 10000 km (6000 miles).
When rotating front and rear tires which
have different tire inflation pressures,
do not fail to initialize the tire pressure
warning system after tire rotation.
Your vehicle is equipped with a tire
pressure warning system.
While the vehicle is in drive, the
system monitors the fluctuations in
the wheel speed signals that are
output by the speed sensor for the
brake control system.
It informs the driver if it detects a
low tire inflation pressure.
A warning with the tire pressure
warning light and warning buzzer
when there is a known level of low
tire pressure. (Ways of coping:
 P.313, 324)
However, the system may not be
able to detect sudden tire ruptures
(bursting, etc.).
■Routine tire inflation pressure checks
The tire pressure warning system does
not replace routine tire inflation pressure checks. Make sure to check tire inflation
pressure as part of your routine of daily vehicle checks.
■Situations in which the tire pres-sure warning system may not oper-
ate properly
●In the following cases, the tire pres-
sure warning system may not operate properly.• If non-genuine Toyota wheels are
used. • A tire has been replaced with a tire that is not an OE (Original Equipment)
tire. • A tire has been replaced with a tire that is not of the specified size.
• Tire chains, etc. are equipped. • An auxiliary-supported run-flat tire is
NOTICE
■If tire inflation pressure of each tire becomes low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
■Driving on rough roads
Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing the cushioning ability of the tires. In addi-
tion, driving on rough roads may cause damage to the tires them-selves, as well as the vehicle’s
wheels and body.
Tire rotation
Tire pressure warning sys-
tem

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6-3. Do-it-yourself maintenance
Maintenance and care
10ABS NO.230Anti-lock brake system, vehicle stability con-
trol system
11ST NO.130Starting system
12EFI-MAIN NO.220
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
13TOWING B20Bike holder system
14EFI-MAIN NO.120
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system, Cooling fan
15HORN10Horn
16WIPER30Windshield wiper
17D/C CUT30Multiport injection system
18BBC NO.230Stop & Start system
19EFI NO.310
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
20EFI NO.510
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
21ECU-IGP NO.310Stop lamp SW, Gateway ECU, immobilizer
ECU, Stop & Start system, Seat heater SW
22ECU-IGP No.17.5Ergonomically control transmission system
23DIM RH15Head lamp system
24BATT-S NO.15Battery sensor
25IGP MAIN25Washer system, Ignition system
26DIM LH15Head lamp system
27EFI NO.17.5
Multiport fuel injection system/sequential
multiport fuel injection system, Stop & Start
system
28ECU-IGP NO.25Shift lock ECU
29INJ7.5IG coil, EFI ECU
30WASHER15Wiper module
FuseAmpereCircuit

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7-2. Steps to take in an emergency
*: This light illuminates on the multi-information display.
■Stop & Start cancel indicator (warning buzzer)
■Toyota parking assist-sensor OFF indicator (warning buzzer)
■PCS warning light
Warning lightDetails/Actions
(Flashes)
Indicates a malfunction in the Stop & Start system
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the Toyota parking assist-sensor fun c-
tion
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Indicates that the system is temporarily unavailable, possibly due
to a sensor being dirty or covered with ice, etc.
 Follow the instructions displayed on the multi-information
display. ( P.206)
Warning lightDetails/Actions
(Flashes or illumi- nates)
When a buzzer sounds simultaneously:
Indicates a malfunction has occurred in the PCS (Pre-Collision
System).
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
When a buzzer does not sound:
The PCS (Pre-Collision System) has become temporarily unavail-
able, corrective action may be necessary.
 Follow the instructions displayed on the multi-information
display. ( P.159, 311)
If the PCS (Pre-Collision System) or VSC (Vehicle Stability Con-
trol) system is disabled, the PCS warning light will illuminate .
 P. 2 1 2

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7-2. Steps to take in an emergency
When trouble arises
■Slip indicator
■Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or
audio sound.
■Front passenger detection sensor, seat belt reminder and warning buzzer
●If luggage is placed on the front pas-senger seat, the front passenger
detection sensor may cause the warn- ing light to flash and the warning buzzer to sound even if a passenger
is not sitting in the seat.
●If a cushion is placed on the seat, the
sensor may not detect a passenger, and the warning light may not operate properly.
■If the malfunction indicator lamp
comes on while driving
For some models, the malfunction indi- cator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle immedi-ately. The malfunction indicator lamp will
go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as possi-ble.
■Electric power steering system
warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering sys-
tem warning light may come on and the warning buzzer may sound.
■When the tire pressure warning light comes on
Inspect the appearance of the tire to check that the tire is not punctured.
If the tire is punctured: P.313, 324
If the tire is not punctured: Check the tire inflation pressure after the tire tempera-ture has lowered sufficiently. Adjust the
inflation pressure to the appropriate level and carry out initialization. ( P.268)
■The tire pressure warning light may
come on due to natural causes
The tire pressure warning light may come on due to natural causes such as
natural air leaks and tire inflation pres- sure changes caused by temperature. In this case, adjusting the tire inflation
pressure is at the specified level and carry out initialization.
■If the tire pressure warning light frequently comes on after blinking
for 1 minute
If the tire pressure warning light fre- quently comes on after blinking for 1
minute when the engine switch is turned on, have it checked by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■Conditions that the tire pressure warning system may not function
properly
 P. 2 6 7
Warning lightDetails/Actions
Indicates a malfunction in:
 The VSC system;
 The TRC system; or
 The hill-start assist control system
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.

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7-2. Steps to take in an emergency
When trouble arises
■Warning messages
The warning messages explained below
may differ from the actual messages according to operation conditions and vehicle specifications.
■Warning buzzer
A buzzer may sound when a message is displayed.The buzzer may not be audible if the
vehicle is in a noisy location or if the audio system volume is high.
■If “Engine Stopped Steering Power Low” is displayed
This message is displayed if the engine
is stopped while driving.
When steering wheel operations are heavier than usual, grip the steering wheel firmly and operate it using more
force than usual.
■If “Auto Power OFF to Conserve Battery” is displayed
Power was cut off due to the automatic
power off function. Next time when start- ing the engine, increase the engine speed slightly and maintain that level for
approximately 5 minutes to recharge the battery.
■If “Headlight System Malfunction Visit Your Dealer” is displayed
The following systems may be malfunc- tioning. Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
●The LED headlight system (if equipped)
●AHB (Automatic High Beam)
■If a message that indicates the mal-function of front camera is dis-played
The following systems may be sus- pended until the problem shown in the message is resolved. ( P.159, 304)
●PCS (Pre-Collision System)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●RSA (Road Sign Assist) (if equipped)
●Dynamic radar cruise control
■If a message that indicates the mal- function of radar sensor is dis-played
The following systems may be sus- pended until the problem shown in the message is resolved. ( P.159, 304)
●PCS (Pre-Collision system)
●LTA (Lane Tracing Assist)
●Dynamic radar cruise control
If a warning message is
displayed
The multi-information display
shows warnings for system
malfunctions and incorrectly
performed operations, and
messages that indicate a need
for maintenance. When a mes-
sage is displayed, perform the
appropriate corrective action
for the message.
If a warning message is dis-
played again after the appro-
priate actions have been
performed, contact any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer.
Additionally, if a warning light
comes on or flashes at the
same time that a warning mes-
sage is displayed, take the
appropriate corrective action
for the warning light. ( P.304)

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7-2. Steps to take in an emergency
When trouble arises
WARNING
■When using the compact spare tire (if equipped)
●Remember that the compact spare tire provided is specifically designed for use with your vehicle.
Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-ing operations that cause sudden
engine braking.
■When the compact spare tire (if
equipped) is attached
The vehicle speed may not be cor- rectly detected, and the following sys-
tems may not operate correctly:
• ABS & Brake assist
• VSC
•TRC
• Automatic High Beam (if equipped)
• Dynamic radar cruise control
• EPS
• PCS (Pre-Collision System)
• LTA (Lane Tracing Assist)
• Tire pressure warning system
• Toyota parking assist-sensor (if
equipped)
• Rear view monitor system (if
equipped)
• Navigation system (if equipped)
■Speed limit when using the com- pact spare tire (if equipped)
Do not drive at speeds in excess of 80
km/h (50 mph) when a compact spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to observe this precaution
may lead to an accident causing death or serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their
storage location to reduce the possi- bility of personal injury during a colli-sion or sudden braking.
NOTICE
■Be careful when driving over bumps with the compact spare tire (if equipped) installed on the
vehicle.
The vehicle becomes lower when driving with the compact spare tire
compared to when driving with stan- dard tires. Be careful when driving over uneven road surfaces.
■Driving with tire chains and the compact spare tire (if equipped)
Do not fit tire chains to the compact spare tire. Tire chains may damage the vehicle body and adversely affect
driving performance.
■When replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer as the tire pressure warning
valve and transmitter may be dam- aged if not handled correctly.