2017 TOYOTA VERSO Owners Manual

257
2-3. Operating the lights and wipers
2
When driving
VERSO_EE_OM64517E
■ 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

258
2-3. Operating the lights and wipers
VERSO_EE_OM64517E
■ 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.

259
2-3. Operating the lights and wipers
2
When driving
VERSO_EE_OM64517E
● 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.

260
2-3. Operating the lights and wipers
VERSO_EE_OM64517E
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

261
2
When driving
VERSO_EE_OM64517E
2-4. Toyota Safety Sense
Toyota Safety Sense
: If equipped
WARNING
■Toyota Safety Sense
The Toyota Safety Sense is designed to operate under the assumption that
the driver will drive safely, and is designed to help reduce the impact to the
occupants and the vehicle in the case of a collision or assist the driver in nor-
mal driving conditions.
As there is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicle's surround-
ings and driving safely.
The Toyota Safety Sense consists of the following drive assist sys-
tems and contributes to a safe an d comfortable driving experience:
■PCS (Pre-Collision System)
 P. 2 6 8
■ LDA (Lane Departure Alert)
 P. 2 8 3
■ Automatic High Beam
 P. 2 8 8

262
2-4. Toyota Safety Sense
VERSO_EE_OM64517E
Vehicle data recording
The pre-collision system is equipped with a sophisticated computer
that will record certain data, such as:
• Accelerator status
• Brake status
• Vehicle speed
• Operation status of the pre-collision system functions
• Information (such as the distance and relative speed between your
vehicle and the vehicle ahead or other objects)
● Data usage
Toyota may use the data recorded in this computer to diagnose
malfunctions, conduct research and development, and improve
quality.
Toyota will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the
lessee if the vehicle is leased
• In response to an official request by the police, a court of law or
a government agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific
vehicle or vehicle owner

263
2-4. Toyota Safety Sense
2
When driving
VERSO_EE_OM64517E
Front sensor
The front sensor is located on
the upper side of the windshield.
It consists of 2 types of sensors,
each of which detects informa-
tion necessary to operate the
drive assist systems.
Laser sensors
Monocular camera sensor
2
WARNING
■ Front sensor
The front sensor uses lasers to detect vehicles ahead of your vehicle. The
front sensor is classified as class 1M laser product according to the IEC
60825-1 standard. Under normal usage condi tions, these lasers are not harm-
ful to the naked eye. However, it is necessary to observe the following precau-
tions.
Failure to do so may result in the loss of eyesight or severe visual impairment.
● To avoid hazardous laser radiation exposure, never attempt to disassem-
ble the front sensor (e.g. remove the lenses). When disassembled, the
front sensor is classified as a class 3B laser product according to the IEC
60825-1 standard. Class 3B lasers are hazardous and pose a risk of eye
injury under direct exposure.

264
2-4. Toyota Safety Sense
VERSO_EE_OM64517E
WARNING
● Do not attempt to look into the front sensor with a magnifying glass, micro-
scope or other optical instrument within a distance of less than 100 mm
(3.9 in.).
Laser classification label
Laser explanatory label
Laser emission data
Maximum average power: 45 mW
Pulse duration: 33 ns
Wave length: 905 nm
Divergence (horizontal  vertical): 28°  12°