windshield wipers TOYOTA PRIUS C 2020 Owners Manual

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PRIUS c_U
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4-1. Before drivingDriving the vehicle ............. 172
Cargo and luggage............ 181
Vehicle load limits ............. 185
Trailer towing..................... 186
Dinghy towing.................... 187
4-2. Driving procedures Power (ignition) switch (vehicles without a
smart key system) ........... 188
Power (ignition) switch (vehicles with a
smart key system) ........... 192
EV drive mode................... 199
Hybrid transmission........... 202
Turn signal lever................ 206
Parking brake .................... 207
4-3. Operating the lights and wipers
Headlight switch ................ 208
Fog light switch ................. 212
Windshield wipers and washer ..................... 214
Rear window wiper and washer ..................... 218 4-4. Refueling
Opening the fuel tank cap ........................... 221
4-5. Toyota Safety Sense C Toyota Safety Sense C...... 225
PCS (Pre-Collision System)..... 231
LDA (Lane Departure Alert)..... 241
Automatic High Beam ........ 246
4-6. Using the driving support systems
Cruise control .................... 251
Rear view monitor system ............................. 255
Driving assist systems ....... 265
4-7. Driving tips Hybrid vehicle driving tips ....................... 271
Winter driving tips .............. 274
4Driving

17Pictorial index
PRIUS c_UWindshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 214
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 274
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 221
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 221
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 538
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . P. 435
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 543
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
Checking/rotation/tire pressur e warning system . . . . . . . . .P. 435
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 505
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 419
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 419
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 539
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 529
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 208
Parking lights/front turn signal lights . . . . . . . . . . . . . P. 206, 208
Side turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Front fog lights
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 212
Front side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
Stop lights/tail lights /rear side marker lights/
rear turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206, 208
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 202
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
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Light bulbs of the exterior lights for driving
(Replacing method: P. 458, Watts: P. 544)
*: If equipped
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4Driving
PRIUS c_U4-1. Before driving
Driving the vehicle ............. 172
Cargo and luggage ........... 181
Vehicle load limits ............. 185
Trailer towing..................... 186
Dinghy towing ................... 187
4-2. Driving procedures Power (ignition) switch (vehicles without a
smart key system) ........... 188
Power (ignition) switch (vehicles with a
smart key system) ........... 192
EV drive mode .................. 199
Hybrid transmission........... 202
Turn signal lever................ 206
Parking brake .................... 207
4-3. Operating the lights and wipers
Headlight switch ................ 208
Fog light switch ................. 212
Windshield wipers and washer ..................... 214
Rear window wiper and washer ..................... 218 4-4. Refueling
Opening the fuel tank cap .......................... 221
4-5. Toyota Safety Sense C Toyota Safety Sense C ..... 225
PCS (Pre-Collision System) .... 231
LDA (Lane Departure Alert) .... 241
Automatic High Beam ....... 246
4-6. Using the driving support systems
Cruise control .................... 251
Rear view monitor system ............................ 255
Driving assist systems ...... 265
4-7. Driving tips Hybrid vehicle driving tips ....................... 271
Winter driving tips ............. 274

2144-3. Operating the lights and wipers
PRIUS c_U
Operating the lever operates the wipers or washer as follows:
Ty p e AIntermittent windshield
wiper operation
Low speed windshield
wiper operation
High speed windshield
wiper operation
Temporary operation
Increases the intermittent wind-
shield wiper frequency
*
Decreases the intermittent
windshield wiper frequency
*
*
: The interval adjuster may not be equipped depending on vehicle
grade.
Windshield wipers and washer
Operating the wiper lever
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2154-3. Operating the lights and wipers
4
Driving
PRIUS c_U
Washer/wiper dual oper-
ation
Pulling the lever operates the wip-
ers and washer.
The wipers will automatically oper-
ate a couple of times after the
washer squirts.
Ty p e B
Intermittent windshield
wiper operation
Low speed windshield
wiper operation
High speed windshield
wiper operation
Temporary operation
Increases the intermittent wind-
shield wiper frequency
*
Decreases the intermittent
windshield wiper frequency
*
*
: The interval adjuster may not be equipped depending on vehicle
grade.
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2164-3. Operating the lights and wipers
PRIUS c_U
Washer/wiper dual oper-
ation
Pulling the lever operates the wip-
ers and washer.
The wipers will automatically oper-
ate a couple of times after the
washer squirts.
■The windshield wipers and washer can be operated when
Vehicles without a smart key system
The power switch is in the “ON” position.
Vehicles with a smart key system
The power switch is in ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washe r fluid in the
windshield washer fluid reservoir.
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WARNING
■ Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshie ld becomes
warm. The fluid may freeze on the windshield and cause low visi bility. This
may lead to an accident, resulting in death or serious injury.

2174-3. Operating the lights and wipers
4
Driving
PRIUS c_U
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 operate the switch continually as the washer fluid pump may over-
heat.
■ When a nozzle becomes blocked
In this case, contact your Toyota dealer.
Do not try to clear it with a pin or other object. The nozzle w ill be damaged.

2284-5. Toyota Safety Sense C
PRIUS c_U
WARNING
■To avoid malfunction of the front sensor
Observe the following precautions.
Otherwise, the front sensor may not operate properly, possibly leading to an
accident resulting in death or serious injury.
● Keep the windshield clean at all times. If the windshield is di rty or covered
with an oily film, water droplets, snow, etc., clear the windshield. If the
inner side of the windshield in front of the front sensor is dirty, contact your
Toyota dealer.
● If there is a large difference in temperature between the inside and outside
of the vehicle, such as in winter, the windshield is likely to fog up easily. If
the part of the windshield in front of the front sensor is fogg ed up or cov-
ered with condensation or ice, the PCS warning light may illumi nate and
the system may be temporarily disabled. In this case, use the w indshield
defogger to remove the fog, etc. ( P. 378)
● If the area of the windshield in front of the front sensor is covered with
water droplets, use the windshield wipers to remove them.
If the water droplets are not sufficiently removed, the performance of the
front sensor may be reduced.
●Do not attach objects, such as stickers,
transparent stickers, etc., and so forth,
to the outer side of the windshield in
front of the front sensor (shaded area in
the illustration).
A: From the top of the windshield to
approximately 4.0 in. (10 cm) below the
bottom of the front sensor
B: Approximately 7.9 in. (20 cm)
(Approximately 4.0 in. (10 cm) to the
right and left from the center of the front
sensor)
● Do not install or attach anything to the
inner side of the windshield under the
front sensor (shaded area in the illustra-
tion).
A: Approximately 4.0 in. (10 cm) (Start-
ing from the bottom of the front sensor)
B: Approximately 7.9 in. (20 cm)
(Approximately 4.0 in. (10 cm) to the
right and left from the center of the front
sensor)

2294-5. Toyota Safety Sense C
4
Driving
PRIUS c_U
WARNING
●If water droplets cannot be properly removed from the area of t he wind-
shield in front of the front sensor by the windshield wipers, r eplace the
wiper insert or wiper blade.
If the wiper inserts or wiper blades need to be replaced, contact your
Toyota dealer.
● Do not attach window tint to the windshield.
● Replace the windshield if it is damaged or cracked.
If the windshield needs to be replaced, contact your Toyota dea ler.
● Do not get the front sensor wet.
● Do not allow bright lights to shine into the front sensor.
● Do not dirty or damage the front sensor.
When cleaning the inside of the windshield, do not allow glass cleaner to
contact the lens. Also, do not touch the lens.
If the lens is dirty or damaged, contact your Toyota dealer.
● Do not subject the front sensor to a strong impact.
● Do not change the installation position or direction of the fro nt sensor or
remove it.
● Do not disassemble the front sensor.
● Do not modify any components of the vehicle around the front sensor
(inside rear view mirror, etc.) or ceiling.
● Do not attach any accessories that may obstruct the front senso r to the
hood, front grille or front bumper. Contact your Toyota dealer for details.
● If a surfboard or other long object is to be mounted on the roo f, make sure
that it will not obstruct the front sensor.
● Do not modify the headlights or other lights.
● Do not attach anything to or place anything on the dashboard.
■ Installation area of front sensor on windshield
When the windshield is fogging up easily, the glass around the front sensor
may be hot due to the heater running. If the glass is touched, it may result in
burns.

2304-5. Toyota Safety Sense C
PRIUS c_U
■If a warning message is displayed on the multi-information disp lay
A system may be temporarily unavailable or there may be a malfu nction in
the system.
● In the following situations, perform the actions specified in t he table. When
the normal operating conditions are detected, the warning messa ge will dis-
appear and the system will become operational.
If the warning message does not disappear, contact your Toyota dealer.
● If the warning message does not disappear even after the normal operating
conditions have returned and the vehicle has been driven for so me time,
contact your Toyota dealer.
SituationActions
When the area around the front
sensor is covered with dirt,
moisture (fogged up, covered
with condensation, ice, etc.), or
other foreign matterTo clean the part of the windshield in front
of the front sensor, use the windshield
wipers or the windshield defogger
( P. 378).
When the temperature around
the front sensor is outside of
the operational range, such as
when the vehicle is in the sun or
in an extremely cold environ-
ment
If the front sensor is hot, such as after the
vehicle is parked in the sun, use the air
conditioning system to decrease the tem-
perature around the front sensor.
If a sunshade was used when the vehi-
cle was parked, depending on its type,
the sunlight reflected from the surface
of the sunshade may cause the tem-
perature of the front sensor to become
excessively high.
If the front sensor is cold, such after the
vehicle is parked in an extremely cold
environment, use the air conditioning
system to increase the temperature
around the front sensor.
The area in front of the front
sensor is obstructed, such as
when the hood is open or a
sticker is attached to the part of
the windshield in front of the
front sensor.
Close the hood, remove the sticker, etc.
to clear the obstruction.