2020 TOYOTA GR YARIS wheel

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YARIS(GR) Owner's Manual_Europe_M52L09_en
4-2. Driving procedures
4-2.Driving pro cedu res
1Check that the parking brake is
set.
2Check that the shift lever is in N.
3Firmly depress the clutch pedal.
and a message will be displayed
on the multi-information display.
If it is not displayed, the engine cannot
be started.
4Press the engine switch shortly
and firmly.
When operating the engine switch, one
short, firm press is enough. It is not
necessary to press and hold the switch.
The engine will crank until it starts or for
up to 30 seconds, whichever is less.
Continue depressing the clutch pedal
until the engine is completely started.
The engine can be started from any
engine switch mode.
■Engine switch illumination
In the following situations, the engine
switch is illuminated.
●When the driver’s or passenger’s door
is opened.
●When the engine switch is in ACC or
ON.
●When the engine switch mode is
changed from ACC or ON to off.
Also, in the following situation, the
engine switch flashes.
●When depressing the clutch pedal
while carrying the electronic key.
■If the engine does not start
●The engine immobilizer system may
not have been deactivated. (→P. 7 2 )
Contact any authorized Toyota retailer
or Toyota authorized repairer, or any
reliable repairer.
●If a message related to start-up is
shown on the multi-information dis-
play, read the message and follow the
instructions.
■If the battery is discharged
The engine cannot be started using the
smart entry & start system. Refer to
P.341 to restart the engine.
■Electronic key battery depletion
→P. 1 0 0
■Conditions affecting operation
→P. 1 1 0
■Notes for the entry function
→P. 1 1 1
■Steering lock function
●After turning the engine switch off and
opening and closing the doors, the
steering wheel will be locked due to
the steering lock function. Operating
the engine switch again automatically
cancels the steering lock.
●When the steering lock cannot be
released, “Push Engine Switch while
Turning Steering Wheel in Either
Direction” will be displayed on the
Engine (ignition) switch
Performing the following oper-
ations when carrying the elec-
tronic key on your person
starts the engine or changes
engine switch modes.
Starting the engine

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YARIS(GR) Owner's Manual_Europe_M52L09_en
4-2. Driving procedures
Driving
multi-information display.
Press the engine switch shortly and firmly while turning the steering wheel left and right.
●To prevent the steering lock motor from overheating, operation of the
motor may be suspended if the engine is turned on and off repeatedly in a short period of time. In this case,
refrain from operating the engine switch. After about 10 seconds, the steering lock motor will resume func-
tioning.
■Electronic key battery
→ P. 2 9 5
■Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine switch mode may not change or the engine may not
start.
●If attempting to restart the engine
immediately after turning the engine switch off, the engine may not start in some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
■Customization
If the smart entry & start system has
been deactivated in a customized set- ting, refer to P.339.
1 Stop the vehicle completely.
2 Set the parking brake. (→P.143)
Check the parking brake indicator is illuminated.
WARNING
■When starting the engine
Always start the engine while sitting in
the driver’s seat. Do not depress the accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■Caution while driving
If engine failure occurs while the vehi- cle is moving, do not lock or open the
doors until the vehicle reaches a safe and complete stop. Activation of the steering lock in this circumstance may
lead to an accident, resulting in death or serious injury.
NOTICE
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start or stalls frequently, have your vehicle checked by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
■Symptoms indicating a malfunc-
tion with the engine switch
If the engine switch seems to be oper- ating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction. Contact any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer immediately.
Stopping the engine

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YARIS(GR) Owner's Manual_Europe_M52L09_en
4-3. Operating the lights and wipers
• When vehicles ahead cannot be
detected due to repeated curves, road
dividers or roadside trees
• When vehicles ahead appear in a far-
away lane on a wide road
• When the lights of vehicles ahead are
not on
●The high beams may be turned off if a
vehicle ahead that is using fog lights
without its headlights turned on is
detected.
●House lights, streetlights, traffic sig-
nals, and illuminated billboards or
signs and other reflective objects may
cause the high beams to change to
the low beams, or the low beams to
remain on.
●The following factors may affect the
amount of time taken for the high
beams to turn on or off:
• The brightness of the headlights, fog
lights, and tail lights of vehicles ahead
• The movement and direction of vehi-
cles ahead
• When a vehicle ahead only has oper-
ational lights on one side
• When a vehicle ahead is a two-
wheeled vehicle
• The condition of the road (gradient,
curve, condition of the road surface,
etc.)
• The number of passengers and
amount of luggage in the vehicle
●The high beams may turn on or off
unexpectedly.
●Bicycles or similar vehicles may not
be detected.
●In the following situations the system
may not be able to correctly detect the
surrounding brightness level. This
may cause the low beams to remain
on or the high beams to flash or daz-
zle pedestrians or vehicles ahead. In
such a case, it is necessary to manu-
ally switch between the high and low
beams.
• When driving in inclement weather
(heavy rain, snow, fog, sandstorms,
etc.)
• When the windshield is obscured by fog, mist, ice, dirt, etc.
• When the windshield is cracked or
damaged
• When the front camera is deformed or
dirty
• When the temperature of the front
camera is extremely high
• When the surrounding brightness
level is equal to that of headlights, tail
lights or fog lights
• When headlights or tail lights of vehi-
cles ahead are turned off, dirty, chang-
ing color, or not aimed properly
• When the vehicle is hit by water,
snow, dust, etc., from a preceding
vehicle
• When driving through an area of inter-
mittently changing brightness and
darkness
• When frequently and repeatedly driv-
ing ascending/descending roads, or
roads with rough, bumpy or uneven
surfaces (such as stone-paved roads,
gravel roads, etc.)
• When frequently and repeatedly tak-
ing curves or driving on a winding
road
• When there is a highly reflective
object ahead of the vehicle, such as a
sign or mirror
• When the back of a preceding vehicle
is highly reflective, such as a con-
tainer on a truck
• When the vehicle’s headlights are
damaged or dirty, or are not aimed
properly
• When the vehicle is listing or titling
due to a flat tire, a trailer being towed,
etc.
• When the headlights are changed
between the high beams and low
beams repeatedly in an abnormal
manner
• When the driver believes that the high
beams may be flashing or dazzling
pedestrians or other drivers

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4-5. Using the driving support systems
Driving
WARNING
●Although this system is designed to help avoid a collision or help reduce
the impact of the collision, its effec- tiveness may change according to various conditions, therefore the
system may not always be able to achieve the same level of perfor-mance.
Read the following conditions care- fully. Do not overly rely on this sys-tem and always drive carefully.
• Conditions under which the system may operate even if there is no pos-
sibility of a collision: →P. 1 6 7
• Conditions under which the system
may not operate properly: →P. 1 6 9
●Do not attempt to test the operation
of the pre-collision system yourself. Depending on the objects used for testing (dummies, cardboard
objects imitating detectable objects, etc.), the system may not operate properly, possibly leading to an
accident.
■Pre-collision braking
●When the pre-collision braking function is operating, a large amount of braking force will be
applied.
●If the vehicle is stopped by the
operation of the pre-collision brak- ing function, the pre-collision brak-ing function operation will be
canceled after approximately 2 sec- onds. Depress the brake pedal as necessary.
●The pre-collision braking function may not operate if certain opera-tions are performed by the driver. If
the accelerator pedal is being depressed strongly or the steering wheel is being turned, the system
may determine that the driver is tak- ing evasive action and possibly pre-vent the pre-collision braking
function from operating.
●In some situations, while the pre-
collision braking function is operat- ing, operation of the function may be canceled if the accelerator pedal
is depressed strongly or the steer- ing wheel is turned and the system determines that the driver is taking
evasive action.
●If the brake pedal is being
depressed, the system may deter- mine that the driver is taking eva-sive action and possibly delay the
operation timing of the pre-collision braking function.
■Emergency steering assist (for region A)
●As emergency steering assist oper-
ation will be canceled when the sys- tem determines that lane departure prevention function has been com-
pleted.
●Emergency steering assist may not
operate or may be cancel in the fol- lowing cases as the system may determine the driver is taking
actions.
• If the accelerator pedal is being
depressed strongly, the steering wheel is being operated sharply, the brake pedal is being depressed
or the turn signal lever is being operated. In this case, the system may determine that the driver is tak-
ing evasive action and the emer- gency steering assist may not operate.

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YARIS(GR) Owner's Manual_Europe_M52L09_en
4-5. Using the driving support systems
■Enabling/disabling the pre-col-
lision system
The pre-collision system can be
enabled/disabled on ( →P.361)
of the multi-information display.
The system is automatically enabled
each time the engine switch is turned to
ON.
If the system is disabled, the PCS
warning light will turn on and a
message will be displayed on the
multi-information display.
WARNING
• In some situations, while the emer- gency steering assist is operating,
operation of the function may be canceled if the accelerator pedal is depressed strongly, the steering
wheel is operated sharply or the brake pedal is being depressed and the system determines that the
driver is taking evasive action.
• When the emergency steering
assist is operating, if the steering wheel is held firmly or is operated in the opposite direction to that which
the system is generating torque, the function may be canceled.
■When to disable the pre-colli-sion system
In the following situations, disable the
system, as it may not operate prop- erly, possibly leading to an accident resulting in death or serious injury:
●When the vehicle is being towed
●When your vehicle is towing another vehicle
●When transporting the vehicle via truck, boat, train or similar means of transportation
●When the vehicle is raised on a lift with the engine running and the
tires are allowed to rotate freely
●When inspecting the vehicle using
a drum tester such as a chassis dynamometer or speedometer tes-ter, or when using an on vehicle
wheel balancer
●When a strong impact is applied to
the front bumper or front grille, due to an accident or other reasons
●If the vehicle cannot be driven in a stable manner, such as when the vehicle has been in an accident or
is malfunctioning
●When the vehicle is driven in a sporty manner or off-road
●When the tires are not properly inflated
●When the tires are very worn
●When tires of a size other than
specified are installed
●When tire chains are installed
●When a compact spare tire or an emergency tire puncture repair kit is
used
●If equipment (snow plow, etc.) that
may obstruct the radar sensor or front camera is temporarily installed to the vehicle
Changing settings of the
pre-collision system

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YARIS(GR) Owner's Manual_Europe_M52L09_en
4-5. Using the driving support systems
●Pre-collision warning
●Pre-collision brake assist
●Pre-collision braking
If either of the following occur while the pre-collision braking function is operating, it
will be canceled:
• The accelerator pedal is depressed strongly.
• The steering wheel is turned sharply or abruptly.
●Emergency steering assist (for region A)
When the turn signal lights are flashing, emergency steering assist will not operate in
case of an emergency.
If any of the following occur while the emergency steering assist function is operat-
ing, it will be canceled:
• The accelerator pedal is depressed strongly.
• The steering wheel is turned sharply or abruptly.
Detectable objectsVehicle speedRelative speed between
your vehicle and object
Ve hi cl e sApprox. 10 to 180 km/h (7
to 110 mph)Approx. 10 to 180 km/h (7
to 110 mph)
For region A: Bicyclists
and pedestriansApprox. 10 to 80 km/h (7 to
50 mph)Approx. 10 to 80 km/h (7 to
50 mph)
Detectable objectsVehicle speedRelative speed between
your vehicle and object
Ve hi cl e sApprox. 30 to 180 km/h
(20 to 110 mph)Approx. 30 to 180 km/h (20
to 110 mph)
For region A: Bicyclists
and pedestriansApprox. 30 to 80 km/h (20
to 50 mph)Approx. 30 to 80 km/h (20
to 50 mph)
Detectable objectsVehicle speedRelative speed between
your vehicle and object
Ve hi cl e sApprox. 10 to 180 km/h (7
to 110 mph)Approx. 10 to 180 km/h (7
to 110 mph)
For region A: Bicyclists
and pedestriansApprox. 10 to 80 km/h (7 to
50 mph)Approx. 10 to 80 km/h (7 to
50 mph)
Detectable objectsVehicle speedRelative speed between
your vehicle and object
PedestriansApprox. 40 to 80 km/h (25
to 50 mph)Approx. 40 to 80 km/h (25
to 50 mph)

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4-5. Using the driving support systems
end, such as an unloaded truck
• If a preceding vehicle has a low rear
end, such as a low bed trailer
• If a vehicle ahead has extremely high
ground clearance
• If a vehicle ahead is carrying a load
which protrudes past its rear bumper
• If a vehicle ahead is irregularly
shaped, such as a tractor or side car
• For region A: If a vehicle ahead is a
child sized bicycle, a bicycle that is
carrying a large load, a bicycle ridden
by more than one person, or a
uniquely shaped bicycle (bicycle with
a child seat, tandem bicycle, etc.)
• For region A: If a pedestrian/or the rid-
ing height of a bicyclist ahead is
shorter than approximately 1 m (3.2
ft.) or taller than approximately 2 m
(6.5 ft.)
• For region A: If a pedestrian/bicyclist
is wearing oversized clothing (a rain
coat, long skirt, etc.), making their sil-
houette obscure
• For region A: If a pedestrian is bend-
ing forward or squatting or bicyclist is
bending forward
• For region A: If a pedestrian/bicyclist
is moving fast
• For region A: If a pedestrian is push-
ing a stroller, wheelchair, bicycle or
other vehicle
• When driving in inclement weather such as heavy rain, fog, snow or a
sandstorm
• When driving through steam or smoke
• When the surrounding area is dim,
such as at dawn or dusk, or while at
night or in a tunnel, making a detect-
able object appear to be nearly the
same color as its surroundings
• When driving in a place where the sur-
rounding brightness changes sud-
denly, such as at the entrance or exit
of a tunnel
• After the engine has started the vehi-
cle has not been driven for a certain
amount of time
• While making a left/right turn and for a
few seconds after making a left/right
turn
• While driving on a curve and for a few
seconds after driving on a curve
• If your vehicle is skidding
• If the front of the vehicle is raised or
lowered
• If the wheels are misaligned
• If a wiper blade is blocking the front
camera
• The vehicle is being driven at
extremely high speeds
• When driving on a hill
• If the radar sensor or front camera is
misaligned
• For region A: When driving in a traffic
lane separated by more than one lane
where oncoming vehicles are driving
while making a right/left turn
• For region A: When largely out of
place with the opposite facing tar-
geted oncoming vehicle during a
right/left turn

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4-5. Using the driving support systems
Driving
• For region A: While making a right/left
turn, when a pedestrian approaches
from behind or side of your vehicle
●For region A: In addition to the above,
in some situations, such as the follow-
ing, the emergency steering assist
may not operate.
• For region A: When the white (yellow)
lane lines are difficult to see, such as
when they are faint, diverging/merg-
ing, or a shadow is cast upon them
• For region A: When the lane is wider
or narrower than normal
• For region A: When there is a light
and dark pattern on the road surface,
such as due to road repairs
• For region A: When a pedestrian is
detected near the centerline of the
vehicle
• For region A: When the target is too
close
• For region A: When there is insuffi-
cient safe or unobstructed space for
the vehicle to be steered into
• For region A: If oncoming vehicle is
present
• For region A: If VSC function is oper-
ating
●In some situations such as the follow-
ing, sufficient braking force or steering
force (for region A) may not be
obtained, preventing the system from
performing properly:• If the braking functions cannot operate
to their full extent, such as when the
brake parts are extremely cold,
extremely hot, or wet
• If the vehicle is not properly main-
tained (brakes or tires are excessively
worn, improper tire inflation pressure,
etc.)
• When the vehicle is being driven on a
gravel road or other slippery surface
• When the road surface has deep
wheel tracks
• When driving on a hill road
• When driving on a road that has
inclines to the left or right
■If VSC is disabled
●If VSC is disabled (→P.220), the pre-
collision brake assist and pre-collision
braking functions are also disabled.
●The PCS warning light will turn on and
“VSC Turned OFF Pre-Collision Brake
System Unavailable” will be displayed
on the multi-information display.