engine TOYOTA VERSO 2017 Manual Online

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2-3. Operating the lights and wipers
2
When driving
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■ Turning on the low beam headlights when the vehicle is parked in dark
areas
■ Customization that can be configured at any authorized Toyota dealer
or repairer, or another duly qua lified and equipped professional
Settings of the light sensor sensitivity can be changed.
(Customizable features P. 646)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.
Turn off the engine with the light switch in
or off, and pull the light switch
toward you and release it. The low beam
headlights will turn on for about 30 sec-
onds to light up the area around the vehi-
cle.
The lights are turned off in the following
situations.
● Vehicles without smart entry & start
system:
The engine switch is turned to the “ON”
position.
● Vehicles with smart entry & start sys-
tem:
The “ENGINE START STOP” switch is
turned to IGNITION ON mode.
● The light switch is turned on.
● The light switch is pulled toward you
and then released.

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2-3. Operating the lights and wipers
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When driving
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■ The windshield wipers and washer can be operated when
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in IGNITION ON mode.
Sensor sensitivity (high)
Sensor sensitivity (low)
Wash/wipe operation
Wipers operate automati-
cally.
Vehicles with headlight clean-
ers: P. 258

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2-3. Operating the lights and wipers
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■ The headlight cleaners operation (if equipped)
Vehicles without smart entry & start system
When the windshield washer is operat ed with the engine switch in the
“ON” position and the headlights turned on, the headlight cleaners will
operate once. (Afterwards, the headlight cleaners operate automatically
once for every 5 times the windshield washer is operated.)
To operate the headlight cleaners again, pull back the washer lever 5
times.
(If the headlights are turned off and then on again, and then the wind-
shield washer is operated, the headlight cleaners will operate once.)
Vehicles with smart entry & start system
When the windshield washer is operated with the “ENGINE START
STOP” switch in IGNITION ON mode and the headlights turned on, the
headlight cleaners will operate once. (Afterwards, the headlight cleaners
operate automatically once for every 5 times the windshield washer is
operated.)
To operate the headlight cleaners again, pull back the washer lever 5
times.
(If the headlights are turned off and then on again, and then the wind-
shield washer is operated, the headlight cleaners will operate once.)
■ Rain drop sensor (vehicles with rain-sensing windshield wipers)
● Vehicles without smart entry & start system:
If the wiper switch is turned to the position while the engine switch is
in the “ON” position, the wiper will operate once to show that AUTO mode
is activated.
If the wiper sensitivity is adjusted to higher, the wiper may operate once to
indicate the change of sensitivity.
● The raindrop sensor judges the amount
of raindrops.

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2-3. Operating the lights and wipers
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When driving
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● Vehicles with smart entry & start system:
If the wiper switch is turned to the position while the “ENGINE
START STOP” switch is in IGNITION ON mode, the wiper will operate
once to show that AUTO mode is activated.
If the wiper sensitivity is adjusted to higher, the wiper may operate once to
indicate the change of sensitivity.
● If the temperature of the raindrop sensor is 85°C (185°F) or higher, or
-40°C (-40°F) or lower, automatic operation may not occur. In this case,
operate the wipers in any mode other than AUTO.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked and if there is washer fluid in
the windshield washer fluid reservoir.
WARNING
■ Caution regarding the use of windshield wipers in AUTO mode
The windshield wipers may operate unexpectedly if the sensor is touched or
the windshield is subject to vibration in AUTO mode. Take care that your fin-
gers or anything else do not become caught in the windshield wipers.
■ Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes
warm. The fluid may freeze on the windshield and cause low visibility. This
may lead to an accident, resulting in death or serious injury.
NOTICE
■ When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■ When the washer fluid tank is empty
Do not use the washer when the washer fluid tank is empty. This may cause
the washer fluid pump to overheat.
■ When there is no windshield washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled
toward you and held continually.

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2-3. Operating the lights and wipers
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Rear window wiper and washer
■The rear window wiper and washer can be operated when
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in IGNITION ON mode.
NOTICE
■ When the rear window is dry
Do not use the wipers, as they may damage the rear window.
■ When the washer fluid tank is empty
Do not use the washer when the washer fluid tank is empty. This may cause
the washer fluid pump to overheat.
Intermittent window
wiper operation
Normal window wiper
operation
Washer/wiper dual
operation
Washer/wiper dual
operation

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2-4. Toyota Safety Sense
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WARNING
● A large amount of braking force is applied while the pre-collision braking
function is operating. Additionally, as the operation of the pre-collision
braking function will be canceled after the vehicle has been stopped for
approximately 2 seconds if it is stopped by the operation of the pre-colli-
sion braking function, the driver should depress the brake pedal as neces-
sary.
● If the brake pedal is being depressed, the system may determine that the
driver is taking evasive action and possibly delay the operation timing of
the pre-collision braking function.
● While driving, such as when driving through a railway crossing, the system
may determine that the possibility of a collision with an object, such as rail-
way crossing barrier, is high and operate the pre-collision braking function.
To move the vehicle in an emergency, such as if the system operates in a
railway crossing, perform the following operations and then take the nec-
essary measures to ensure your safety.
• If the vehicle has been stopped, depress the accelerator pedal.
• If the vehicle is decelerating, fully depress the accelerator pedal.
( P. 274)
• Disable the pre-collision system. ( P. 272)
■ When to disable the pre-collision 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

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2-4. Toyota Safety Sense
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Changing settings of the pre-collision system
■ Enabling/disabling the pre-collision system
Press the PCS switch for 3 sec-
onds or more.
The PCS warning light will turn on
and a message will be displayed
in the multi-information display,
when the system is turned off.
To enable the system, press the
PCS switch again.
The pre-collision system is
enabled each time the engine is
started.

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2-4. Toyota Safety Sense
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When driving
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■ Changing the pre-collision warning timing
Press the PCS switch to turn on the PCS activation indicator and
display the current warning timing in the multi-information display.
Each time the PCS switch is pressed in the displayed state, the
timing for the warning changes as follows:
If the operation timing setting has been changed, the setting will be
retained the next time the engine is started.
Far
The warning will begin to operate
earlier than with the default tim-
ing.
Middle
This is the default setting.
Near
The warning will begin to operate
later than with the default timing.

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2-4. Toyota Safety Sense
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When driving
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LDA (Lane Departure Alert)
Summary of function
While driving on a road that has lane markers, this system recognizes
the lane markers using a camera as a sensor to alert the driver when
the vehicle deviates from its lane.
If the system judges that the vehicle has deviated from its lane, it
alerts the driver using a buzzer and indications on the multi-informa-
tion display.
Front sensor
Turning the LDA system on
Press the LDA switch to activate
the system.
The LDA indicator will come on.
Press the switch again to turn the
LDA system off.
The LDA system will remain on or
off even if the engine switch is
turned to “ON” position (vehicles
without smart entry & start sys-
tem) or the “ENGINE START
STOP” switch is turned to IGNI-
TION ON mode (vehicles with
smart entry & start system).
: If equipped

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2-4. Toyota Safety Sense
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When driving
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■ The Automatic High Beam can be operated when
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in IGNITION 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 dividers 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 vehicle is a two-wheeled vehicle
• The condition of the road (gradient, curve, condition of the road sur-
face, etc.)
• The number of passengers and amount of luggage