2017 TOYOTA YARIS iA lights

YARIS iA_OM_OM99N89z_(U)
5096-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
■KEY Warning Light
Take the appropriate action and verify that the warning light turns
off.
■ Low Fuel Warning Light
The light illumination timing may vary because fuel inside the fuel tank moves
around according to the driving conditions and the vehicle posture.
■ Seat Belt Warning Light
●The warning light flashes for about 6 seconds if the driver’s seat belt is not
fastened when the ignition is switched ON.
● To allow the front passenger occupant classification sensor to function p\
rop-
erly, do not place and sit on an additional seat cushion on the front passen-
ger’s seat. The sensor may not function properly because the additional
seat cushion could cause sensor interference.
● If a small child is seated on the front passenger’s seat, the warning light may
not operate.
SignalCauseAction to be taken
(Red)
(Flashing)
The smart key battery is dead.Replace the key battery
( →P. 436).
The smart key is not within the
operation range.
Bring the smart key into
the operation range
(→P. 93).The smart key is placed in
areas inside the cabin where it
is difficult for the key to be
detected.
A key from another manufac-
turer similar to the smart key is
in the operation range.Take the key from another
manufacturer similar to
the smart key out of the
operation range.
Without the ignition switched
off, the smart key is taken out of
the cabin, and then all the
doors are closed.
Bring the smart key back
into the cabin.

5106-7. Warning/Indicator Lights and Warning Sounds
YARIS iA_OM_OM99N89z_(U)■
Tire Pressure Monitoring System Warning Light
●
Perform tire pressure adjustment wh en the tires are cold. Tire pressure
will vary according to the tire temperature, therefore let the vehicle stand
for 1 hour or only drive it 1 mile (1.6 km) or less before adjusting the tire
pressures. When pressure is adjusted on hot tires to the cold inflation
pressure, the TPMS warning light/beep may turn on after the tires cool
and pressure drops below specification.
Also, an illuminated TPMS warning light, resulting from the tire air pres-
sure dropping due to cold ambient temperature will remain illuminated
even if the ambient temper ature rises. In this case, it will also be neces-
sary to adjust the tire air pressures. If the TPMS warning light illuminates
due to a drop in tire air pressure, make sure to check and adjust the tire
air pressures.
●Tires lose air naturally over time and the TPMS cannot tell if the tires are
getting too soft over time or you have a flat. However, when you find one
low tire in a set of four-that is an indication of trouble; you should have
someone drive the vehicle slowly forward so you can inspect any low
tire for cuts and any metal objects sticking through tread or sidewall. Put
a few drops of water in the valve stem to see if it bubbles indicating a
bad valve. Leaks need to be address ed by more than simply reinflating
the tire as leaks are dangerous - take it to your Toyota dealer.
WARNING
■If the tire pressure monitoring system warning light illuminates or
flashes, or the tire pressure warning beep sound is heard, decrease
vehicle speed immediately and avoid sudden maneuvering and
braking
If the tire pressure monitoring system warning light illuminates or
flashes, or the tire pressure warning beep sound is heard, it is danger-
ous to drive the vehicle at high speeds, or perform sudden maneuvering
or braking. Vehicle drivability could worsen and re sult in an accident.
To determine if you have a slow leak or a flat, pull over to a safe position
where you can check the visual condition of the tire and determine if you
have enough air to proceed to a place where air may be added and the
system monitored again by your Toyota dealer or a tire repair station.
■Do not ignore the TPMS Warning Light
Ignoring the TPMS warning light is da ngerous, even if you know why it
is illuminated. Have the problem taken care of as soon as possible
before it develops into a more serious situation that could lead to tire
failure and a dangerous accident.

511
YARIS iA_OM_OM99N89z_(U)
6-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
Message Indicated on Display∗
■Display example
∗: If equipped.
If a message is displayed in the center display (Type B audio),
take appropriate action (in a calm manner) according to the dis-
played message.

5126-7. Warning/Indicator Lights and Warning Sounds
YARIS iA_OM_OM99N89z_(U)
If the following messages are displayed in the center display (Type B
audio), a vehicle system may be malfunctioning. Stop the vehicle in a
safe place and contact your Toyota dealer.
Displays in the following cases:
Stop Vehicle in Safe Place Immediately
DisplayIndicated Condition
Displays if the engine coolant
temperature has increased
excessively.
Displays if the charging system
has a malfunction.
Verify Display Content
DisplayIndicated Condition/ Action to be taken
The following message is dis-
played when the temperature
around the center display is high.
Lowering the temperature in the
cabin or the temperature around
the center display by avoiding
direct sunlight is recommended.

513
YARIS iA_OM_OM99N89z_(U)
6-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
Warning Sound is Activated
The lights-on reminder is operable when the time setting*1 of the auto
headlight off function is off.
If lights are on and the ignition is switched to ACC or the ignition is
switched off, a continuous beep sound will be heard when the driver’s
door is opened.
*1: If the light switch is left on, the auto headlight off function automatically turns off the lights about 30 seconds after switching the ignition off. The
time setting can be changed.
Refer to Customizable Features on P. 560.
● When the ignition is switched to ACC, the “Ignition Not Switched Off (STOP)
Warning Beep” ( →P. 515) overrides the lights-on reminder.
● A personalized function is available to change the sound volume for the
lights-on reminder.
Refer to Customizable Features on P. 560.
If there is a problem with the air bag/seat belt pretensioner systems
and the warning light illumination, a warning beep sound will be heard
for about 5 seconds every minute.
The air bag and seat belt pretensioner system warning beep sound
will continue to be heard for approximately 35 minutes. Have your
vehicle inspected at your Toyota dealer as soon as possible.
Lights-On Reminder
Air Bag/Front Seat Belt Pretensioner System Warning Beep
WARNING
■ Do not drive the vehicle with the air bag/seat belt pretensioner system
warning beep sounding
Driving the vehicle with the air bag/seat belt pretensioner system warning
beep sounding is dangerous. In a collision, the air bags and the seat belt
pretensioner system will not deploy and this could result in death or serious
injury. Contact your Toyota dealer to have the vehicle inspected as soon as
possible.

5146-7. Warning/Indicator Lights and Warning Sounds
YARIS iA_OM_OM99N89z_(U)
If the driver’s seat belt is not fastened when the ignition is switched
ON, a beep sound will be heard for about 6 seconds. If the driver or
the front passenger’s seat belt is not fastened and the vehicle is
driven at a speed faster than about 12 mph (20 km/h), a beep sound
will be heard again for a specified period of time.
Until a seat belt is fastened or a given period of time has elapsed, the
beep sound will not stop even if the vehicle speed falls below 12 mph
(20 km/h).
● To allow the front passenger occupant classification sensor to function p\
rop-
erly, do not place and sit on an additional seat cushion on the front passen-
ger’s seat. The sensor may not function properly because the additional
seat cushion could cause sensor interference.
● If a small child is seated on the front passenger’s seat, the warning beep
may not operate.
Seat Belt Warning Beep

YARIS iA_OM_OM99N89z_(U)
5156-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
If the driver’s door is opened while the ignition is switched to ACC, a
continuous beep sound will be heard to notify th e driver that the igni-
tion has not been switched off (STOP). Left in this condition, the key-
less entry system will not operate, the car cannot be locked, and the
battery power will be depleted.
A beep sound will be hear d 6 times and the KEY warning light (red)
will flash continuously if the ignition has not been switched off, all the
doors are closed, and the key is remo ved from the vehicle. This is to
notify the driver that the key has been removed from the vehicle and
the ignition has not been switched off.
Because the key utilizes low-intensity radio waves, the Key Removed From
Vehicle Warning may activate if the key is carried together with a metal object
or it is placed in a poor signal reception area.
The warning beep sound will be heard for about 3 seconds when
there is any abnormality in tire inflation pressures (→P. 218).
If there is the possibility of a collis ion with a vehicle ahead, the beep
sounds continuously and a warning is indicated in the display.
If the power steering system has a malfunction, the power steering
malfunction light turns on or flashes and the buzzer operates at the
same time.
Refer to Warning/Indicator Lights on P. 156.
Ignition Not Switched Off (STOP) Warning Beep
Key Removed from Vehicle Warning Beep
Tire Inflation Pressure Warning Beep (if equipped)
Collision warning (if equipped)
Power Steering Warning Buzzer

5578-2. Specifications
YARIS iA_OM_OM99N89z_(U)
8
Specifications
The type of refrigerant used is indicated on a label attached to the
inside of the engine compartment. Check the label before recharging
the refrigerant. Refer to Climate Control System on P. 234.
■Exterior light
*1: UNECE stands for United Nations Economic Commission for Europe.
*2: Double-filament light bulb, however, only 60 W filament bulb is used in thedaytime running lights.
*3: LED is the abbreviation for Light Emitting Diode.
Air Conditioner
ItemClassification
Refrigerant TypeHFC134a (R-134a)
Light Bulbs
Light bulb
Category
WattageUNECE*1
(SAE)
Headlights 60/55 H4 (H4)
Daytime running lights (if equipped)60/55*2H4 (H4)
Front side-marker lights5WY5W ( ⎯)
Parking lights21WY21W
(7443NA)
Front turn signal lights28/8⎯
(7444NA)
Fog lights (if equipped)55H11 (H11)
Side turn signal lights (if equipped)LED*3⎯ ( ⎯)
High-mount brake lightLED*3⎯ (⎯)
Rear turn signal lights21WY21W
(7443NA)
Brake lights/Taillights21/5W21/5W (7443)
Rear side-marker lights5W5W ( ⎯)
Reverse lights18W16W
(921)
License plate lights5W5W ( ⎯)