windshield wipers TOYOTA PRIUS 2016 4.G User Guide

PRIUS_OM_OM47A29U_(U)
2594-3. Operating the lights and wipers
4
Driving
WARNING
■Caution regarding the use of windsh ield wipers in AUTO mode (vehi-
cles with rain-sensing windshield wipers)
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, etc. 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 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 will be damaged\
.
■ To prevent 12-volt battery discharge
Do not leave the wipers on longer than necessary when the hybrid system
is off.

PRIUS_OM_OM47A29U_(U)
2714-5. Using the driving support systems
4
Driving
WARNING
■To avoid malfunction of the camera sensor
Observe the following precautions.
Otherwise, the camera 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 dirty or covered with an oily film, water droplets,
snow, etc., clear the windshield.
• If a glass coating agent is applied to the windshield, it will still be \
neces- sary to use the windshield wipers to remove water droplets, etc. from
the area of the windshield in front of the camera sensor.
• If the inner side of the windshield where the camera sensor is installed is dirty, contact your Toyota dealer.
● If the part of the windshield in front of the camera sensor is fogged up or
covered with condensation or ice, use the windshield defogger to remove
the fog, condensation or ice. ( P. 517)
● If water droplets cannot be properly removed from the area of the wind-
shield in front of the camera sensor by the windshield wipers, replace the
wiper insert or wiper blade.
• To replace the wiper insert: P. 624
• If the wiper blades need to be replaced, contact your Toyota dealer.
● Do not attach window tinting to the windshield.
● Replace the windshield if it is damaged or cracked.
If the windshield needs to be replaced, contact your Toyota dealer.
● Do not get the camera sensor wet.
● Do not allow bright lights to shine into the camera sensor.
●Do not install an antenna or attach stick-
ers (including transparent stickers) or
other items to the area of the windshield
in front of the camera sensor (shaded
area in the illustration).

570
PRIUS_OM_OM47A29U_(U)
7-1. Maintenance and care
WARNING
■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.
■ When cleaning the windshield (veh icles with rain-sensing windshield
wipers)
● 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
■ Precautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has
cooled sufficiently, as touching a hot exhaust pipe can cause burns.
■ Precaution regarding the rear bump er with Blind Spot Monitor (if
equipped)
If the paint of the rear bumper is chipped or scratched, the system may mal-
function. If this occurs, consult your Toyota dealer.
Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wip-
ers may operate unexpectedly in the fol-
lowing situations, and may result in
hands being caught or other serious inju-
ries and cause damage to the wiper
blades.
● When the upper part of the windshield
where the raindrop sensor is located is
touched by hand
Off

PRIUS_OM_OM47A29U_(U)
5717-1. Maintenance and care
7
Maintenance and care
NOTICE
■To prevent paint deterioration and corrosion on the body and compo-
nents (aluminum wheels etc.)
● Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the
paint surface
• After driving in an area contaminated with soot, oily smoke, mine dust, iron powder or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface
● If the paint is chipped or scratched, have it repaired immediately.
● To prevent the wheels from corroding, remove any dirt and store in a place
with low humidity when storing the wheels.
■ To prevent damage to the windshield wiper arms
When lifting the wiper arms away from the windshield pull the driver side
wiper arm upward first, and repeat for the passenger’s side. When returning
the wipers to their original position, do so from the passenger’s side first.
■ Cleaning the exterior lights
●Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
● Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.

PRIUS_OM_OM47A29U_(U)
5837-2. Maintenance
7
Maintenance and care
Vehicle exterior
ItemsCheck points
Doors• Do the doors operate smoothly?
Engine hood• Does the engine hood lock system work prop-erly?
Fluid leaks• There should not be any signs of fluid leakageafter the vehicle has been parked.
Tires
• Is the tire inflation pressure correct?
• The tires should not be damaged or exces-sively worn.
• Have the tires been rotated according to the
maintenance schedule?
• The wheel nuts should not be loose.
Windshield wipers/
rear window wiper
• The wiper blades should not show any signs
of cracking, splitting, wear, contamination or
deformation.
• The wiper blades should clear the windshield/
rear window without streaking or skipping.
WARNING
■If the hybrid system is operating
Turn the hybrid system off and ensure that there is adequate ventilation
before performing maintenance checks.

624
PRIUS_OM_OM47A29U_(U)
7-3. Do-it-yourself maintenance
Wiper rubber replacement
■Windshield wiper blade removal and installationWhile securely supporting
the wiper blade connection
by hand, press the lock knob
to release the lock, and then
pull out the wiper blade.
Align the wiper blade with the
connecting portion of the
wiper arm, and then slide it in
the direction it was removed
from.
After installing the wiper blade,
check that the connection is
locked.
■
Wiper rubber replacement Pull the wiper rubber until it
protrudes from the slit on the
back of the wiper blade.
When replacing the wiper rubber, perform the following proce-
dure to operate each wiper.
Windshield wipers
1
2
1

PRIUS_OM_OM47A29U_(U)
7579-2. Customization
9
Vehicle specifications
■Automatic light control system (P. 242)
*: This function cannot be customized for vehicles sold in Canada.
■
Rain-sensing windshield wipers* (  P. 256)
*: If equipped
■
Intuitive parking assist* (  P. 335)
*: If equipped
FunctionDefault
settingCustomized setting
Time elapsed before the
headlights turn off 30 secondsOff
–OO
60 seconds
90 seconds
Light sensor sensitivityLevel 0Level -2 to 2–OO
Daytime running lights*OnOff–OO
123
FunctionDefault
settingCustomized setting
Wiper operation when the
wiper switch is in the “AUTO”
positionRain-sensing operation
Intermittent
operation
linked to vehi- cle speed
(with interval adjuster)
––O
123
FunctionDefault
settingCustomized setting
Detection distance of the front
center sensorsFarNear––O
Detection distance of the rear
center sensorsFarNear––O
Buzzer volume31 to 5––O
123

794Alphabetical index
PRIUS_OM_OM47A29U_(U)
S-APGS (Simple Advanced Parking Guidance System)... 359
Safety Connect ........................ 561
Seat belts.................................... 30 Adjusting the seat belt ............ 31
Automatic Locking Retractor... 31
Child restra int system
installation ............................ 61
Cleaning and maintaining the seat belt ........................ 575
Emergency Locking
Retractor............................... 31
How to wear your seat belt ..... 30
How your child should wear the seat belt .......................... 31
Pregnant women, proper seat belt use ......................... 33
Reminder light and buzzer .... 658
Seat belt extender................... 32
Seat belt instructions for Canadian owners ............... 763
Seat belt pretensioners ........... 31
SRS warning light ................. 656
Seat heaters ............................. 523
Seating capacity ...................... 222
Seats Adjustment ............................ 184
Adjustment precautions ........ 185
Child seats/child restraint system installation ................ 61
Cleaning................................ 574
Front seats ............................ 184
Head restraint ....................... 189
Properly sitting in the seat ...... 28
Seat heaters ......................... 523 Sensor
Automatic headlight
system .......... ...................... 245
Automatic High Beam system .......... ...................... 247
Camera sensor ..................... 269
Inside rear view mirror .......... 195
LDA (Lane Departure Alert with steering control) .......... 289
Parking assist sensors............... 335, 348, 389
Radar sensor ........................ 269
Rain-sensing windshield wipers ................................. 258
Service reminder indicators ............................... 100
Shift lever ................................. 234
Shift lever light ........................ 525
Side airbags ............................... 36
Side doors ................................ 165
Side marker lights
Light switch ........................... 242
Replacing light bulbs ............ 642
Side mirrors ............................. 196 Adjustment............................ 196
Blind Spot Monitor ................ 322
Folding .................................. 196
Heaters ................................. 517
Side windows Water-repellent coating ........ 569
Simple Advanced Parking Guidance System .................. 359
S

796Alphabetical index
PRIUS_OM_OM47A29U_(U)
Power door lock switches ..... 167
Power switch......................... 225
Power window switch............ 198
Rear window wiper and washer switch ..................... 260
Rear window and outside rear view mirror
defoggers switch ................ 517
Seat heater switches ............ 524
“SOS” button ......................... 561
S-APGS switch ..................... 362
Talk switch ............................ 484
Telephone switches .............. 484
TRIP switch............................. 93
Vehicle-to-vehicle distance switch ................... 307
VSC OFF switch ................... 406
Window lock switch............... 198
Windshield wipers and washer switch ..................... 254
Wireless charger power supply switch ...................... 544 Tail lights
Light switch ........................... 242
Replacing light bulbs ............ 642
Talk switch ............................... 484
Telephone switch .................... 484
Theft deterrent system Immobilizer system .. ............... 89
Tire inflation pressure
Maintenance data ................. 734
Warning light......................... 658
Tire pressure warning system
Function ................................ 607
Initializing .............................. 607
Initializing procedures ........... 608
Installing tire pressure warning valves and
transmitters ........................ 607
Registering ID codes ............ 608
Warning light......................... 658
Tire information ....................... 740T

798Alphabetical index
PRIUS_OM_OM47A29U_(U)
Warning buzzersBlind Spot Monitor (BSM) ..... 322
Brake system ....... ................. 655
Downshifting ......................... 236
Lane departure alert ............. 290
Open door ..................... 169, 657
Open moon roof .................... 204
Parking assist sensors ............... 335, 346, 359
Pre-Collision warning ............ 275
Radar cruise control.............. 309
Seat belt reminder ................ 658
Warning lights ABS....................................... 656
Brake Override System......... 658
Brake system ....... ................. 655
Charging system ................... 655
Drive-Start Control ................ 658
Driver’s seat belt reminder ............................. 658
Electronic engine control system ......... ....................... 655
Electric power steering ......... 656
Front passenger’s seat
belt reminder ...................... 658
High coolant temperature ..... 657
ICS OFF indicator ................. 657
Intelligent Clearance Sonar .................................. 658
LDA system .......................... 659
Low engine oil pressure ........ 655
Low fuel level ........................ 657
Malfunction indicator lamp .... 655
Master warning light.............. 658
Open door ............................. 657
PCS ...................................... 656
Seat belt reminder light ......... 658
Slip indicator ......................... 657
SRS ...................................... 656
Tire pressure......................... 658 Warning messages.................. 665
Warning reflector..................... 536
Washer
Checking............................... 603
Preparing and checking before winter ...................... 414
Switch ........................... 254, 260
Washing and waxing ............... 568
Water-repellent coating .......... 569
Weights Cargo capacity...................... 222
Load limits ............................ 726
What to do if... (Troubleshooting) ................. 778
Wheels ...................................... 618 Replacing wheels ................. 673
Size....................................... 734
Window glasses ...................... 198
Window lock switch ................ 198
Windows Power windows..................... 198
Rear window defogger.......... 517
Washer ......................... 254, 260
Windshield wipers ................... 254 Handling the wiper arms ....... 573
Winter driving tips ................... 414
Wiper rubber replacement ...... 624
Wireless charger ..................... 544
Wireless communication ........ 457
Wireless remote control key .......................................... 160Locking/Unlocking ................ 160
Panic mode........................... 161
Replacing the battery............ 628
WMA disc ................................. 440
W