TOYOTA YARIS 2019 Owners Manual (in English)

YARIS SEDAN_OM_OM99S50z_(U)
5316-7. 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 post ure.
■ Seat Belt Warning Light
●The warning light flashes for about 6 seconds if the driver’s s eat belt is not
fastened when the ignition is switched ON.
● To allow the front passenger occupant classification sensor to function prop-
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 ad ditional
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. 456).
The smart key is not within the
operation range.
Bring the smart key into
the operation range
(P. 94).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.

5326-7. Warning/Indicator Lights and Warning Sounds
YARIS SEDAN_OM_OM99S50z_(U)■
Tire Pressure Monitoring System Warning Light
●
Perform tire pressure adjustment when 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 adju sting the tire
pressures. When pressure is adjusted on hot tires to the cold i nflation
pressure, the TPMS warning light/beep may turn on after the tir es 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 illum inated
even if the ambient t emperature rises. In this case, it will also be neces-
sary to adjust the tire air pressures. If the TPMS warning ligh t illuminates
due to a drop in tire air pressure, make sure to check and adju st 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 s idewall. Put
a few drops of water in the valve stem to see if it bubbles ind icating a
bad valve. Leaks need to be addressed by more than simply reinf lating
the tire as leaks are dangerous - take it to your Toyota dealer .
WARNING
■If the tire pressure monitoring system warning light illuminate s or
flashes, or the tire pressure warning beep sound is heard, decr ease
vehicle speed immediately and avoid sudden maneuvering and
braking
If the tire pressure monitoring system warning light illuminate s or
flashes, or the tire pressure war ning beep sound is heard, it is danger-
ous to drive the vehicle at high speeds, or perform sudden mane uvering
or braking. Vehicle drivability co uld worsen and result 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 determ ine if you
have enough air to proceed to a place where air may be added an d the
system monitored again by your Toyota dealer or a tire repair s tation.
■Do not ignore the TPMS Warning Light
Ignoring the TPMS warning light is dangerous, even if you know why it
is illuminated. Have the problem taken care of as soon as possi ble
before it develops into a more serious situation that could lea d to tire
failure and a dangerous accident.

533
YARIS SEDAN_OM_OM99S50z_(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.

5346-7. Warning/Indicator Lights and Warning Sounds
YARIS SEDAN_OM_OM99S50z_(U)
If the following messages are displayed in the center display ( Ty p e 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.

535
YARIS SEDAN_OM_OM99S50z_(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 ign ition 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 ignit ion off. The
time setting can be changed.
Refer to Customizable Features on P. 584.
● When the ignition is switched to ACC, the “Ignition Not Switche d Off (STOP)
Warning Beep” (P. 537) 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. 584.
If there is a problem with the air bag/seat belt pretensioner s ystems
and the warning light illumination, a warning beep sound will b e heard
for about 5 second s every minute.
The air bag and seat belt pretensioner system warning beep soun d
will continue to be heard for approximately 35 minutes. Have yo ur
vehicle inspected at your Toyo ta dealer as soon as possible.
Lights-On Reminder
Air Bag/Front Seat Belt Preten sioner System Warning Beep
WARNING
■Do not drive the vehicle with the air bag/seat belt pretensione r system
warning beep sounding
Driving the vehicle with the air bag/seat belt pretensioner sys tem warning
beep sounding is dangerous. In a collision, the air bags and th e seat belt
pretensioner system will not deploy and this could result in de ath or serious
injury. Contact your Toyota dealer to have the vehicle inspecte d as soon as
possible.

5366-7. Warning/Indicator Lights and Warning Sounds
YARIS SEDAN_OM_OM99S50z_(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 driv er 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 so und
will be heard again for a specified period of time.
Until a seat belt is fastened or a given period of time has ela psed, 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 prop-
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 ad ditional
seat cushion could cause sensor interference.
● If a small child is seated on the front passenger’s seat, the w arning beep
may not operate.
Seat Belt Warning Beep

YARIS SEDAN_OM_OM99S50z_(U)
5376-7. 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 not ify the driver that the igni-
tion has not been switched off (S TOP). Left in this condition, the key-
less entry system will not operat e, the car cannot be locked, and the
battery power w ill be depleted.
■Vehicles with advan ced keyless function
If the key is taken out of the vehicle while the ignition is no t
switched OFF and all the doors are closed, the beep which sound s
outside of the vehicle will be hea rd 6 times, the beep which sounds
inside the vehicle w ill be heard 6 times.
■Vehicles without advan ced keyless function
If the key is taken out of the vehicle while the ignition is no t
switched OFF and all the doors are closed, a beep will be heard in
the cabin 6 times.
Because the key utilizes low-intensity radio waves, the Key Rem oved 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.
If the request switch is pressed with the door open or ajar, or the igni-
tion is not switched OFF with a key being carried, a beep will be heard
outside for about 2 seconds to notify the driver that the door or trunk
lid cannot be locked.
If the key is left in the trunk with all the doors locked and the trunk lid
closed, a beep will be heard outside for about 10 seconds to no tify the
driver that the key is in the trunk. In this case, take out the key by
pressing the electric trunk lid opener and opening the trunk li d. The
key taken out of the trunk may not operate because its function s have
been temporarily stopped. To restore the key’s functions, perfo rm the
applicable procedure ( P. 9 4 ) .
Ignition Not Switched O ff (STOP) Warning Beep
Key Removed from Vehicle Warning Beep
Request Switch Inoperable Warning Beep (With the advanced
keyless function)
Key Left-in-trunk Compartme nt Warning Beep (With the
advanced keyless function)

5386-7. Warning/Indicator Lights and Warning Sounds
YARIS SEDAN_OM_OM99S50z_(U)
If all the doors and trunk are lo cked using another key while the key is
left in the cabin, the beep whic h sounds outside of the vehicle will be
heard for about 10 seconds to notify the driver that the key is in the
cabin. In this case, take out the key by opening the door. A ke y taken
out of the vehicle using this method may not operate because it s func-
tions have been temporarily stopped. To restore the key’s funct ions,
perform the applicable procedure ( P. 94).
The warning beep sound will be heard for about 3 seconds when
there is any abnorma lity in tire inflation pressures ( P. 230).
If there is the possibility of a collision with a vehicle ahead , the beep
sounds continuously and a warni ng is indicated in the display.
If the power steering system has a malfunction, the power steering
malfunction indicator light tur ns on or flashes and the buzzer operates
at the same time.
Refer to Stop Vehicle in Safe Place Im mediately on P. 522.
Key Left-in-vehicle Warning Beep (With the advanced keyless
function)
Tire Inflation Pressure Warning Beep (if equipped)
Collision warning
Power Steering Warning Buzzer

539
YARIS SEDAN_OM_OM99S50z_(U)
6-8. When Trunk Lid Cannot be Opened
6
If Trouble Arises
When Trunk Lid Cannot be Opened
Open the cover.
Move the lever to the left to fold
the seatback.
Move the lever to the left to
open the trunk lid.
After performing this emergency m easure, have the vehicle inspected
at your Toyota dealer as soon as possible.
If the vehicle battery is dead o r there is a malfunction in the elec-
trical system and the trunk lid cannot be opened, perform the
following procedure as an em ergency measure to open it:
LeverCover1
2
3

5406-8. When Trunk Lid Cannot be Opened
YARIS SEDAN_OM_OM99S50z_(U)