2017 TOYOTA YARIS HYBRID sensor

2364-5. Toyota Safety Sense
YARIS_HV_OM_Europe_OM52G76E
Automatic High Beam
Push the lever away from you
with the headlight switch in
or position.
Press the Automatic High
Beam switch.
The Automatic High Beam indica-
tor will come on green when the
headlights are turned on automati-
cally to indicate that the system is
active.
: If equipped
The Automatic High Beam uses an in-vehicle front sensor to
assess the brightness of streetlights, the lights of oncoming and
preceding vehicles, etc., and automatically turns high beam on
or off as necessary.
Activating the Automatic High Beam system
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2

2384-5. Toyota Safety Sense
YARIS_HV_OM_Europe_OM52G76E
■Switching to high beam
Press the Automatic High
Beam switch.
The Automatic High Beam indi-
cator will turn off and the Head-
light high beam indicator will
turn on.
Press the switch to activate the
Automatic High Beam system
again.
■ The Automatic High Beam can be operated when
The power switch is in ON mode.
■ Front sensor detection information
● High beam may not be automatically turned off in the following situations:
• When oncoming vehicles suddenly appear from a curve
• When the vehicle is cut in front of by another
• When oncoming or preceding vehicles are hidden from sight due to
repeated curves, road divi ders or roadside trees
● High beam may be turned off if an oncoming vehicle that is using fog lights
without using the headlights is detected.
● House lights, street lights, red traffic signals, and illuminated billboards or
signs may cause the high beam to turn off.
● The following factors may affect the amount of time taken to turn high beam
on or off:
• The brightness of headlights, fog lights, and tail lights of oncoming and
preceding vehicles
• The movement and direction of oncoming and preceding vehicles
• When a oncoming or preceding vehicle only has operational lights on one
side
• When a oncoming or preceding vehi cle 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

2394-5. Toyota Safety Sense
4
Driving
YARIS_HV_OM_Europe_OM52G76E
● High beam may be turned on or off when unexpected by the driver.
● In the situations below, the system may not be able to correctly detect the surrounding brightness levels, and may flash or expose nearby pedestrians to the high beam. Therefore, you shoul d consider turning the high beams on or off manually rather than relying on the Automatic High Beam system.
• In bad weather (rain, snow, fog, sandstorms, etc.) • The windshield is obscured by fog, mist, ice, dirt, etc.• The windshield is cracked or damaged.• The front sensor is deformed or dirty. • The front sensor temperature is extremely high. • Surrounding brightness levels are equal to those of headlights, tail lightsor fog lights.• Vehicles ahead have headlights or tail lights that are either switched off,dirty, are changing color, or are not aimed properly.• When driving through an area of intermittently changing brightness anddarkness. • When frequently and repeatedly driving ascending/descending roads, or roads with rough, bumpy or uneven surfaces (such as stone-pavedroads, gravel tracks, etc.).• When frequently and repeatedly taking curves or driving on a windingroad.• There is a highly reflective object ahead of the vehicle, such as a sign or a mirror. • The back of a vehicle ahead is highly reflective, such as a container on atruck.• The vehicle’s headlights are damaged or dirty.• The vehicle is listing or titling, due to a flat tire, a trailer being towed, etc.• The driver believes that the high beam may be causing problems or dis- tress to other drivers or pedestrians nearby.
■ If the Automatic High Beam indicator comes on in yellow
It may indicate a malfunction in the system. Contact any authorized Toyota dealer or repairer, or another duly qualified and equipped professional.
WARNING
■ Limitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Always drive safely, taking care to
observe your surroundings and turning high beam on or off manually if nec-
essary.
NOTICE
■ Notes when using the Automatic High Beam system
Observe the following to ensure that the Automatic High Beam functions
correctly.
● Do not overload the vehicle.
● Do not modify the vehicle.

3197-1. Maintenance and care
7
Maintenance and care
YARIS_HV_OM_Europe_OM52G76E
■ Aluminum wheels (if equipped)
● Remove any dirt immediately by using a neutral detergent. Do not use hard
brushes or abrasive cleaners. Do not use strong or harsh chemical clean-
ers.
Use the same mild detergent and wax as used on the paint.
● Do not use detergent on the wheels when they are hot, for example after
driving for long distance in the hot weather.
● Wash detergent from the wheels immediately after use.
● To preserve the wheels luster, do not allow hot water, such as from steam
cleaning, to contact them directly.
■ Bumpers
Do not scrub with abrasive cleaners.
WARNING
■ When cleaning the windshield (vehicles with a rain-sensing windshield
wiper)
● 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
■ 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.
Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wiper
may operate unexpectedly in the follow-
ing situations, and may result in hands
being caught or other serious injuries and
cause damage to the wiper blades.
Off

3247-1. Maintenance and care
YARIS_HV_OM_Europe_OM52G76E
NOTICE
■Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco-
hol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ When cleaning the inside of the windshield (vehicles with front sensor)
Be careful not to touch the front sensor ( P. 214).
If the camera is accidentally scratched or hit, PCS, LDA and Automatic High
Beam may not operate properly or may cause a malfunction.
■ Cleaning the inside of the rear window
● Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth dampened
with lukewarm water to gently wipe the window clean. Wipe the window in
strokes running parallel to the heater wires.
● Be careful not to scratch or damage the heater wires.

4068-2. Steps to take in an emergency
YARIS_HV_OM_Europe_OM52G76E
PCS warning light*2
When the warning light flashes (and a buzzer sounds):
Indicates a malfunction in the PCS (Pre-Crash Safety sys-
tem)
 Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional immediately.
When the warning light flashes or illuminates (and a
buzzer does not sound):
Indicates that the PCS (Pre-Crash Safety system) is tem-
porarily unavailable, possibly due to either of the following:
• The part of the windshield around the front sensor being
dirty, fogged up or covered with condensation, ice, stick-
ers, etc.
 Clear the dirt, fog, condensation, ice, stickers, etc.
( P. 214)
• Front sensor temperature being outside of its opera-
tional range
 Wait for a while until the area around the front sensor
has cooled down sufficiently.
When the warning light is illuminated:
Either the VSC (Vehicle Stability Control) system or PCS
(Pre-Crash Safety system) is disabled or both are dis-
abled.
 To enable the PCS, enable both the VSC system and
PCS. ( P. 221, 246)
Slip indicator*2
Indicates a malfunction in:
• The VSC system;
• The TRC system; or
• Hill-start assist control.
 Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional immediately.
(Yellow)
Automatic High Beam indicator*2
Indicates a malfunction in the Automatic High Beam sys-
tem.
 Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional.
Warning lightWarning light/Details/Actions

4098-2. Steps to take in an emergency
8
When trouble arises
YARIS_HV_OM_Europe_OM52G76E
*3: Open door warning buzzer:
A buzzer will sound if the vehicle reaches a speed of 5 km/h (3 mph) or
more with any door open.
*4: Driver’s and passenger’s seat belt buzzer:
The driver’s and passenger’s seat belt buzzer sounds to alert the driver
and passenger that his or her seat belt is not fastened. The buzzer sounds
for 30 seconds after the vehicle reaches a speed of at least 20 km/h
(12 mph). Then, if the seat belt is still unfastened, the buzzer will sound in
a different tone for 90 more seconds.
Carrying out the corresponding action turns the warning light off.
■ Passenger detection sensor and passenger seat belt reminder
● If luggage is placed on a passenger seat, the passenger detection sensor
may cause the warning light to flash even if a passenger is not sitting in the
seat.
● If a cushion is placed on the seat, the sensor may not detect a passenger,
and the warning light may not operate properly.
■ If the malfunction indicator lamp comes on while driving
For some models, the malfunction indicator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle imme-
diately. The malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized Toy-
ota dealer or repairer, or another duly qualified and equipped professional as
soon as possible.
Other warning light
Warning lightWarning light/Details/Actions
(If equipped)
Go to service warning light
Indicates that maintenance of the hybrid battery (traction
battery) cooling component is required
The filter may be clogged, the air intake vent may be
blocked or there may be a gap in the duct.
 Have maintenance performed on the hybrid battery
(traction battery) cooling component at any autho-
rized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.

4779-2. Customization
9
Vehicle specifications
YARIS_HV_OM_Europe_OM52G76E
■Automatic light control system ( P. 196)
■Lights (P. 196)
■Illumination (P. 303)
*: Vehicles with a smart entry & start system
FunctionDefault
setting
Customized
setting
Light sensor sensitivity Level 3 Level 1 to 5 O O
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FunctionDefault
setting
Customized
setting
Time that the low beam headlights
are on when the vehicle is parked30 seconds
60 seconds
—O90 seconds
120 seconds
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FunctionDefault
setting
Customized
setting
Time elapsed before the interior
lights turn off15 seconds7.5 seconds—O30 seconds
Operation when the doors are
unlocked ON OFF — O
Operation after the power switch is
turned off ON OFF — O
Operation when you approach the
vehicle with the electronic key on
your person*
ON OFF — O
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