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4126-4. Using the other interior features
YARIS_HV_OM_Europe_OM52J66E
An assist grip installed on the ceil-
ing can be used to support your
body while sitting on the seat.
Assist grips
WARNING
■ Assist grip
Do not use the assist grip when getting in or out of the vehicle or rising from
your seat.
Doing so could damage the assist grip, or could cause you to injure yourself
by falling over.
NOTICE
■ To prevent damage to the assist grip
Do not hang any heavy object or put a heavy load on the assist grip.
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4167-1. Maintenance and care
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WARNING
■When cleaning the windshield
• When the upper part of the windshield where the raindrop sensor is
located is touched by hand
• When a wet rag or similar is held close to the raindrop sensor
• If something bumps against the windshield
• If you directly touch the raindrop sensor body or if something bumps
into the raindrop sensor
● Installation area of front sensor on windshield: P. 261
■ 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 pipes
Exhaust gases cause the exhaust pipes to become quite hot.
When washing the vehicle, be careful not to touch the pipes until they have
cooled sufficiently, as touching hot exhaust pipes can cause burns.
● Vehicles with a rain-sensing windshield
wiper: Set the wiper switch to off.
If the wiper switch is in “AUTO”, the
wiper may operate unexpectedly in the
following situations, and may result in
hands being caught or other serious
injuries and cause damage to the wiper
blades.
Off
Page 420 of 632
4207-1. Maintenance and care
YARIS_HV_OM_Europe_OM52J66E
Clean periodically to prevent the air intake vent from being clogged.
■Method for cleaning the air intake vent
Remove any dust, sand, etc.,
using a vacuum cleaner.
A filter is installed in the air
intake vent.
When the go to service warning light comes on (vehicles with
monochrome display) or “Maintenance required for Traction battery
cooling parts. See owner’s manual.” is displayed on the multi-
information display (vehicles with color display), it is possible that
the filter is clogged. Clean the filter, if necessary.
■Cleaning method for the filter of the cooling air intake vent
The filter is located on lower left
side of the rear seat.
Maintenance for the cooling air intake vent of the hybrid battery
(traction battery)
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4247-1. Maintenance and care
YARIS_HV_OM_Europe_OM52J66E
■ Maintenance for air intake vent for cooling the hybrid battery (traction
battery)
● When the vehicle is continuously driven with the air intake vent blocked, the
traction battery may overheat and cause a decline in fuel consumption.
● The cleaning time for air intake vent differs depending on the driving envi-
ronment, etc.
■ Cleaning the cooling air intake vent
● If there are any uncertainties with cleaning the filter, consult any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer. Han-
dling mistakes may lead to the cover or filter becoming damaged.
● When the vehicle is continuously driven with the filter clogged, the traction
battery may overheat which could lead to a decline in fuel consumption and
a breakdown.
● The cleaning time for filter differs depending on the driving environment, etc.
■ When the go to service warning light turns on (vehicles with mono-
chrome display) or “Maintenance re quired for Traction battery cooling
parts. See owner’s manual.” is displayed on the multi-information dis-
play (vehicles with color display)
● It is possible the air intake vent or filter is clogged due to accumulated dust.
Clean the air intake vent and filter, referring to the cleaning method.
● When continuously driven in this state, the hybrid battery (traction battery)
may overheat, which may lead to the driving distance by the electric motor
getting shorter, the fuel consumption worsening, and causing damage.
Clean the air intake vent periodically to prevent dust, etc., from collecting in
the air intake vent or filter.
● If the go to service warning light (vehicles with monochrome display) or the
display message in the Multi-Informat ion display (vehicles with color dis-
play) does not turn off, even if the air intake vent is cleaned, have the vehi-
cle inspected at any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
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4257-1. Maintenance and care
7
Maintenance and care
YARIS_HV_OM_Europe_OM52J66E
WARNING
■Water in the vehicle
● Do not splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air vents, and in the rear seat. Doing so
may cause the hybrid battery, electrical components, etc., to malfunction
or catch fire.
● Do not get any of the SRS components or wiring in the vehicle interior wet.
( P. 44)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
■ Cleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect
off the windshield, obstructing the driver’s view and leading to an accident,
resulting in death or serious injury.
■ When doing maintenance on the cooling air intake vent and filter for
the hybrid battery (traction battery)
● Do not clean using water or any liquids. If the hybrid battery gets wet, there
is a danger of the battery being damaged leading to a vehicle fire.
● When removing the lower rear seat cover (left side), be sure to turn the
power switch OFF and stop the hybrid system.
Page 429 of 632
4297-2. Maintenance
7
Maintenance and care
YARIS_HV_OM_Europe_OM52J66E
WARNING
■If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible death or serious injury.
■ Handling of the 12-volt battery
12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your
hands after handling. ( P. 445)
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4317-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_HV_OM_Europe_OM52J66E
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become el ectrically energized. To avoid death
or serious injury, observe the following precautions.
■ When working on the engine compartment
● Vehicles without a smart entry & start system: Make sure that the power
switch is in the “LOCK” position and the “READY” indicator are off.
● Vehicles with a smart entry & start system: Make sure that the “Power on”
on the multi-information display and the “READY” indicator are both off.
● Keep hands, clothing and tools away from the moving fan.
● Be careful not to touch the engine, power control unit, radiator, exhaust
manifold, etc., right after driving as they may be hot. Oil and other fluids
may also be hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
● Take care because brake fluid can harm your hands or eyes and damage
painted surfaces. If fluid gets on your hands or in your eyes, flush the
affected area with clean water immediately.
If you still experience discomfort, consult a doctor.
■ When working near the electric cooling fan or radiator grille
Vehicles without a smart entry & start system
Be sure the power switch is in the “LOCK” position.
With the power switch in the “ON” position, the electric cooling fan may
automatically start to run if the air conditioning is on and/or the coolant tem-
perature is high. ( P. 443)
Vehicles with a smart entry & start system
Be sure the power switch is off.
With the power switch in ON mode, the electric cooling fan may automati-
cally start to run if the air conditioning is on and/or the coolant temperature
is high. ( P. 443)
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.,
from getting in your eyes.
Page 434 of 632
4347-3. Do-it-yourself maintenance
YARIS_HV_OM_Europe_OM52J66E
WARNING
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
■ After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
NOTICE
■ When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod not clipped could cause the hood to bend.