2019 TOYOTA AYGO fuel pressure

11Pictorial index
AYGO_OM_Europe_OM99R19EWindshield wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 253
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 209
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 209
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 474
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 372
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 480
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 253
Checking/rotation/tire pressure warning system
*2 . . . . . . . . . P. 372
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 427, 442
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 358
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 358
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 474
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 465
Camera
*2, 3
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 199
Front position lights/daytime running lights . . . . . . . . . . . P. 199
Front fog lights
*2/rear fog lights . . . . . . . . . . . . . . . . . . . . . P. 203
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 197
Emergency brake signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 247
Stop lights
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 199
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 199
Back-up lights
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . P. 190, 195
4
5
6
7
8
Light bulbs of the exterior lights for driving
(Replacing method: P. 394, Watts: P. 482)
*1: Vehicles with a smart entry & start system
*2: If equipped
*3: For vehicles with a multimedia system , refer to “Multimedia owner’s manual”.
9
10
11
12
13
14
15
16

982. Instrument cluster
AYGO_OM_Europe_OM99R19E
*1: These lights turn on when the engine switch is turned to the “ON” position
(vehicles without a smart entry & start system) or IGNITION ON mode
(vehicles with a smart entry & start system), to indicate that a system check
is being performed. They will turn off after the engine is started, or after a
few seconds. There may be a malfunction in a system if a light does not
come on, or turn off. Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
*2: If equipped
*3: The light comes in yellow to indicate a malfunction.
*4: The light flashes to indicate a malfunction.
*5: The light flashes in yellow to indicate a malfunction. The light flashes
quickly in green to indicate that the steering lock has not been released.
*6: This light illuminates on the center panel.
*7: The lights turn on with LDA indicator to indicate a malfunction.
The indicators inform the driver of the operating state of the vehicle’s
various systems.
*6Rear passengers’ seat
belt reminder lights
( P. 421)
*1, 2
Tire pressure warning
light ( P. 422)
Low fuel level warning
light ( P. 422)
Indicators
*1Gear Shift indicator
( P. 192, 195)
Headlight high beam
indicator ( P. 200)
Turn signal indicator
( P. 197)
*2Front fog light indicator
( P. 203)
*2
(Green)
Smart entry & start
system indicator light
( P. 185)
Rear fog light indicator
( P. 203)
Tail light indicator
( P. 199)
*1, 3Slip indicator light
( P. 248)

3477-1. Maintenance and care
7
Maintenance and care
AYGO_OM_Europe_OM99R19E
■Automatic car washes
● Vehicles with a canvas top: Do not use the automatic car washes.
● Fold the mirrors and remove the antenna before washing the vehicle. Start
washing from the front of the vehicle. Make sure to re-install the antenna
and extend the mirrors before driving.
● Brushes used in automatic car washes may scratch the vehicle surface and
harm your vehicle’s paint.
● Rear spoiler may not be washable in some automatic car washes. There
may also be an increased risk of damage to vehicle.
■ High pressure car washes
● Vehicles with a canvas top: Do not use the high pressure car washes.
● Do not allow the nozzles of the car wash to come within close proximity of
the windows.
● Before using the car wash, check that the fuel filler door on your vehicle is
closed properly.
■ Aluminum wheels (if equipped)
● Remove any dirt immediately by using a neutral detergent.
● Wash detergent off with water immediately after use.
● To protect the paint from damage, make sure o observe the following pre-
cautions.
• 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
■ Bumpers
Do not scrub with abrasive cleaners.
WARNING
■ When cleaning the windshield
Installation area of front sensor on windshield: P. 218
■ 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.
■ Precautions regarding the exhaust pipe
Exhaust gases 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 hot exhaust pipe can cause burns.

3767-3. Do-it-yourself maintenance
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WARNING
■Maintenance of the tires (vehicles with the tire pressure warning sys-
tem)
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the vehi-
cle manufacturer on the vehicle placard or tire inflation pressure label (tire
and load information label). (If your vehicle has tires of a different size than
the size indicated on the vehicle placard or tire inflation pressure label [tire
and load information label], you should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-tire pressure warning system) that illu-
minates a low tire pressure telltale (tire pressure warning light) when one or
more of your tires is significantly under-inflated. Accordingly, when the low
tire pressure telltale (tire pressure warning light) illuminates, you should
stop and check your tires as soon as possible, and inflate them to the
proper pressure. Driving on a significantly under-inflated tire causes the tire
to overheat and can lead to tire failure. Under-inflation also reduces fuel effi-
ciency and tire tread life, and may affect the vehicle’s handling and stopping
ability.
Please note that the TPMS (tire pressure warning system) is not a substi-
tute for proper tire maintenance, and it is the driver’s responsibility to main-
tain correct tire pressure, even if under-inflation has not reached the level to
trigger illumination of the TPMS low tire pressure telltale (tire pressure
warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warning
system) malfunction indicator to indicate when the system is not operating
properly. The TPMS (tire pressure warning system) malfunction indicator is
combined with the low tire pressure telltale (tire pressure warning light).
When the system detects a malfunction, the telltale will flash for approxi-
mately one minute and then remain continuously illuminated. This
sequence will continue upon subsequent vehicle start-ups as long as the
malfunction exists. When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure as intended.
TPMS (tire pressure warning system) malfunctions may occur for a variety
of reasons, including the installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS (tire pressure warning system)
from functioning properly. Always check the TPMS (tire pressure warning
system) malfunction telltale after replacing one or more tires or wheels on
your vehicle to ensure that the repl acement or alternate tires and wheels
allow the TPMS (tire pressure warning system) to continue to function prop-
erly.

3787-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM99R19E
Tire inflation pressure
■Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
● Reduced fuel economy
● Reduced driving comfort and poor handling
● Reduced tire life due to wear
● Reduced safety
● Damage to the drive train
If a tire needs frequent inflating, have it checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
■ Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
● Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours or has not been driven
for more than 1.5 km or 1 mile, you will get an accurate cold tire inflation
pressure reading.
● Always use a tire pressure gauge.
It is difficult to judge if a tire is properly inflated based only on its appear-
ance.
● It is normal for the tire inflation pressure to be higher after driving as heat is
generated in the tire. Do not reduce tire inflation pressure after driving.
Make sure to maintain the proper tire inflation pressure. Tire
inflation pressure should be checked at least once per month.
However, Toyota recommends that tire inflation pressure be
checked once every two weeks. ( P. 480)

4228-2. Steps to take in an emergency
AYGO_OM_Europe_OM99R19E
*1: Parking brake engaged warning buzzer: A buzzer will sound if the vehicle is driven at a speed of approximately
5 km/h (3 mph) or more.
*2: Open door warning buzzer: A buzzer will sound if the vehicle reaches a speed of 5 km/h (3 mph) or
more with any door open.
*3: Driver’s and passenger’s seat belt buzzer: The driver’s and passenger’s seat belt buzzer sounds to alert the driver
and passenger that his or her seat belt is not fastened. The buzzer sounds
for 30 seconds after the vehicle reaches a speed of 20 km/h (12 mph).
Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 90 more seconds.
■ To prevent the clutch from overheating (vehicles with a multi-mode man-
ual transmission)
●Do not use the accelerator pedal or starting assist system to hold the vehicle
on a hill.
● On an uphill incline, observe the following whenever possible:
• Maintain a safe distance from the vehicle ahead and avoid unnecessary
starting off and stopping.
• Avoid using E mode on an uphill slope. This will help to avoid unneces- sary gear changes.
Low fuel level warning light (warning buzzer)Indicates remaining fuel is approximately 5.25 L (1.4 gal.,
1.1 Imp.gal.) or less
 Refuel the vehicle.
Tire pressure warning light (if equipped)
When the light comes on:
Low tire inflation pressure such as
• Natural causes ( P. 423)
• Flat tire ( P. 427, 442)
 Adjust the tire inflation pressure to the specified level.
The light will turn off after a few minutes. In case the
light does not turn off even if the tire inflation pressure
is adjusted, have the system checked by any autho-
rized Toyota retailer or Toyota authorized repairer, or
any reliable repairer.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system ( P. 423)
 Have the system checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer.
Warning lightWarning light/Details/Actions

4238-2. Steps to take in an emergency
8
When trouble arises
AYGO_OM_Europe_OM99R19E■
Front passenger detection sensor, seat belt reminder and warning
buzzer
●If luggage is placed on the front passenger seat, the front passenger detec-
tion sensor may cause the warning 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
The malfunction indicator lamp will come on if the fuel tank becomes com-
pletely empty. If the fuel tank is empt y, refuel the vehicle immediately. 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 repai rer, or any reliable repairer as soon
as possible.
■ Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the
warning buzzer may sound.
■ When the tire pressure warning light comes on (vehicles with the tire
pressure warning system)
Inspect the appearance of the tire to check that the tire is not punctured.
If the tire is punctured: P. 427, 442
If the tire is not punctured:
Check the tire inflation pressure after the tire temperature has lowered suffi-
ciently. Adjust the inflation pressure to the appropriate level and carry out ini-
tialization. ( P. 3 7 4 )
■ The tire pressure warning light may come on due to natural causes
(vehicles with the tire pressure warning system)
The tire pressure warning light may come on due to natural causes such as
natural air leaks and tire inflation pressure changes caused by temperature.
In this case, adjusting the tire inflation pressure is at the specified level and
carry out initialization. ( P. 374)
■ If the tire pressure warning light fr equently comes on after blinking for
1 minute (vehicles with a tire pressure warning system)
If the tire pressure warning light frequently comes on after blinking for 1 min-
ute when the engine switch is turned on, have it checked by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.

503Alphabetical index
AYGO_OM_Europe_OM99R19E
Warning lights .......................... 417
ABS ....................................... 419
Brake system ........................ 417
Charging system ................... 417
Electric power steering.......... 419
High engine coolant
temperature ........................ 417
LDA
(Lane Departure Alert) ....... 421
Low engine oil pressure ........ 417
Low fuel level ........................ 422
Malfunction indicator lamp .... 419
Multi-mode manual
transmission warning
light ..................................... 418
Open door ............................. 421
PCS (Pre-Collision
system) .............................. 420
Seat belt reminder light ......... 421
Slip indicator light .................. 421
Smart entry & start
system ........................ 421, 425
Speed limiter ......................... 420
SRS....................................... 419
“STOP” warning light............. 418
Stop & Start cancel
indicator .............................. 420
Tire pressure ......................... 422
Washer.............................. 205, 207
Checking ............................... 370
Preparing and checking
before winter....................... 253
Switch ........................... 205, 207
Washing and waxing ............... 346
Weights..................................... 472
Wheels ...................................... 380
Replacing wheels.................. 380
Size ....................................... 480
Window glasses....................... 163
Windows ................................... 163
Power windows ..................... 163
Rear window
defogger ..................... 322, 328
Windshield wipers ................... 205
Winter driving tips ................... 253
Wireless remote control key... 110
Locking/Unlocking......... 119, 123
Replacing the battery ............ 383
*: For vehicles with a multimedia system , refer to “Multimedia owner’s manual”.