engine TOYOTA YARIS 2020 Owners Manual

3524-6. Using the driving support systems
YARIS_F_OM_Europe_OM52A54E●Vehicles with a manual transmission: When the engine cannot be restarted
by the Stop & Start system
■If the Stop & Start cancel indicator continues to flash
The Stop & Start system may be malfunctioning. Contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■If the windshield is fogged up while the engine is stopped by the Stop &
Start system
Vehicles with an automatic air conditioning system
Turn the windshield defogger on. (The engine will start due to the automatic
engine start function.) (P. 452)
Vehicles with a manual air conditioning system
Vehicles with a Multidrive:
Restart the engine by releasing the brake pedal (when the shift lever is in D
or M) or depress the brake pedal and shift the shift lever to D or M (when
the shift lever is in N or P) (P. 345), or by pressing the Stop & Start cancel
switch, and then set the air outlet selector dial to . (P. 442)
Vehicles with a manual transmission:
Restart the engine by depressing the clutch pedal (P. 345), or by pressing
the Stop & Start cancel switch, and then set the air outlet selector dial to
. (P. 442)
If the windshield fogs up frequently, press the Stop & Start cancel switch to
deactivate the system.
MessageDetails
“Stop & Start sys-
tem active. Shift to
N and depress
clutch to restart.”
The shift lever has been shifted from N to
another position with the clutch pedal
released.
To restart the engine, shift the shift lever to
N and then depress the clutch pedal.

3534-6. Using the driving support systems
4
Driving
YARIS_F_OM_Europe_OM52A54E
■ Air conditioning system operation while the engine is stopped by the
Stop & Start system
● If the air conditioning system is being used in automatic mode, the fan
speed may be reduced or the fan may be stopped while the engine is
stopped by the Stop & Start system in order to reduce changes in the cabin
temperature.
● To ensure air conditioning system performance when the vehicle is stopped,
disable the Stop & Start system by pressing the Stop & Start cancel switch.
■ The Stop & Start system operation time and Stop & Start system total
operation time display
 P. 123
■ When replacing the battery
 P. 637
WARNING
■When the Stop & Start system is operating
● Keep the shift lever in N (manual transmission) and apply the brake pedal
or parking brake for safety while the engine is stopped due to the Stop &
Start system (while the Stop & Start indicator is on).
Unexpected accidents may occur due to the automatic engine start func-
tion.
● Do not leave the vehicle while the engine is stopped due to the Stop &
Start system (while the Stop & Start indicator is on).
Unexpected accidents may occur due to the automatic engine start func-
tion.
● Ensure that the engine is not stopped by the Stop & Start system while the
vehicle is in a poorly ventilated area. The engine may restart due to the
automatic engine start function, causing exhaust gases to collect and
enter the vehicle and resulting in death or a serious health hazard.

3564-6. Using the driving support systems
YARIS_F_OM_Europe_OM52A54E
The slip indicator light will flash
while the TRC/VSC systems are
operating.
If the vehicle gets stuck in mud, dirt or snow, the TRC system may
reduce power from the engine to the wheels. Pressing to turn the
system off may make it easier for you to rock the vehicle in order to
free it.
To turn the TRC system off,
quickly press and release .
Vehicles with monochrome dis-
play: The “TRC OFF” indicator
light will come on.
Vehicles with color display: The
“TRC off” will be shown on the
multi-information display.
Press again to turn the system back on.
When the TRC/VSC systems are operating
Disabling the TRC system

3584-6. Using the driving support systems
YARIS_F_OM_Europe_OM52A54E■Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate:
●Vehicles with Multidrive: The shift lever is in a position other than P or N
(when starting off forward/backward on an upward incline).
●Vehicles with manual transmission: The shift lever is in a position other than
R when starting off forward on an upward incline, or the shift lever is in R
when starting off backward on an upward incline.
●The vehicle is stopped.
●The accelerator pedal is not depressed.
●The parking brake is not engaged.
■Automatic system cancelation of hill-start assist control
The hill-start assist control will turn off in any of the following situations:
●Vehicles with Multidrive: The shift lever is shifted to P or N.
●Vehicles with manual transmission: The shift lever is shifted to R when start-
ing off forward on an upward incline, or the shift lever is shifted to other than
R when starting off backward on an upward incline.
●The accelerator pedal is depressed.
●Approximately 2 seconds elapse.
●2 seconds at maximum elapsed after the brake pedal is released.
■Sounds and vibrations caused by the ABS, brake assist, VSC, TRC, and
hill-start assist control systems
●A sound may be heard from the engine compartment when the brake pedal
is depressed repeatedly, when the engine is started or just after the vehicle
begins to move. This sound does not indicate that a malfunction has
occurred in any of these systems.
●Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard also after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.

3594-6. Using the driving support systems
4
Driving
YARIS_F_OM_Europe_OM52A54E■EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.
■Automatic reactivation of TRC and VSC systems
After turning the TRC and VSC systems off, the systems will be automatically
re-enabled in the following situations:
●When the engine switch is turned to the “LOCK” position
●If only the TRC system is turned off, the TRC will turn on when vehicle
speed increases
If both the TRC and VSC systems are turned off, automatic re-enabling will
not occur when vehicle speed increases.
■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 normal within 10
minutes.
■Operating conditions of emergency brake signal
When the following three conditions are met, the emergency brake signal will
operate:
●The emergency flashers are off
●Actual vehicle speed is over 55 km/h (35 mph)
●The brake pedal is depressed in a manner that cause the system to judge
from the vehicle deceleration that this is a sudden braking operation
■Automatic system cancelation of emergency brake signal
The emergency brake signal will turn off in any of the following situations:
●The emergency flashers are turned on
●The brake pedal is released
●The system judges from the vehicle deceleration that is not a sudden brak-
ing operation

3624-7. Driving tips
YARIS_F_OM_Europe_OM52A54E
Winter driving tips
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Washer fluid
●Have a service technician inspect the condition of the battery.
●Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
Ensure that all tires are the specified size and brand, and that chains
match the size of the tires.
Perform the following according to the driving conditions:
●Do not try to forcibly open a window or move a wiper that is frozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to prevent it from freezing.
●To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
●Check for and remove any excess ice or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
●Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a man-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle

3654-7. Driving tips
4
Driving
YARIS_F_OM_Europe_OM52A54E
WARNING
■Driving with snow tires
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in a loss of vehicle control and cause death or
serious injury.
● Use tires of the specified size.
● Maintain the recommended level of air pressure.
● Do not drive at speeds in excess of the speed limit or the speed limit spec-
ified for the snow tires being used.
● Use snow tires on all, not just some wheels.
● Do not use tires of noticeably different wear level.
■ Driving with tire chains
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be driven safely,
and may cause death or serious injury.
● Do not drive in excess of the speed limit specified for the tire chains being
used, or 50 km/h (30 mph), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
● Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
● Do not use LDA (Lane Departure Alert) (if equipped).
NOTICE
■Repairing or replacing snow tires (vehicles with a tire pressure warn-
ing system)
Request repairs or replacement of snow tires from any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer or legitimate
tire retailers.
This is because the removal and attachment of snow tires affects the opera-
tion of the tire pressure warning valves and transmitters.
■ Fitting tire chains (vehicles with a tire pressure warning system)
The tire pressure warning valves and transmitters may not function correctly
when tire chains are fitted.

3695-1. Basic Operations
5
Audio system
YARIS_F_OM_Europe_OM52A54E
Vehicles without a Navigation/Multimedia system
CD player and AM/FM radio
■ Using cellular phones
Interference may be heard through the audio system’s speakers if a cellular
phone is being used inside or close to the vehicle while the audio system is
operating.
■ About Bluetooth®
The Bluetooth wordmark and logo are owned by Bluetooth SIG. and permis-
sion has been granted to use the trademark of the licensee Panasonic Corpo-
ration. Other trademarks and trade nam es are owned by various different
owners.
NOTICE
■ To prevent battery discharge
Do not leave the audio system on longer than necessary when the engine is
stopped.
■ To avoid damaging the audio system
Take care not to spill drinks or other fluids over the audio system.

4145-7. “SETUP” menu
YARIS_F_OM_Europe_OM52A54E
If “BT power” is set to on, the registered device will be connected
automatically when the engine switch is turned to the “ACC” position
(vehicles without a smart entry & start system) or ACCESSORY mode
(vehicles with a smart entry & start system).
Select “BT power” using the tune/scroll knob. (P. 407)
Select “On” or “Off” using the knob.
Select “Bluetooth
* info” using the tune/scroll knob. (P. 407)
●Displaying the device name
Select “Device name” using the tune/scroll knob.
●Displaying the device address
Select “Device address” using the tune/scroll knob.
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
If the “Display setting” is set to on, the Bluetooth phone/portable
player connection status will be displayed when the engine switch is
turned to the “ACC” or “ON” position (vehicles without a smart entry &
start system), or ACCESSORY or IGNITION ON mode (vehicles with
a smart entry & start system).
Select “Display setting” using the tune/scroll knob. (P. 407)
Select “On” or “Off” using the knob.
Setting automatic connection of the device on or off
Displaying the device status
Setting the automatic connection confirmation display to on or off
1
2
1
2

4466-1. Using the air conditioning system and defogger
YARIS_F_OM_Europe_OM52A54E■Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the outside air mode.
●During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to
be emitted from the vents.
●To reduce potential odors from occurring:
It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
■An odor comes from the air conditioning system due to the Stop & Start
system operation (vehicles with a Stop & Start system)
When the engine is stopped due to the Stop & Start system, an odor caused
by moisture may be detected. This does not indicate a malfunction.
■Air conditioning filter
P. 534