wiper fluid TOYOTA HIGHLANDER 2018 Owners Manual (in English)

17Pictorial index
HIGHLANDER_U (OM0E031U)Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Precautions for winter season . . . . . . . . . . . . . . . . . . . . . . . . . P. 340
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 591
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 235
Headlights/tail lights/daytime running lights . . . . . . . . .
. . . . . . P. 235
Front fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 243
Wiper and washer switch . . . . . . . . . . . . . . . . . . . . . . . P. 244, 248
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 244, 248
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 530
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 600
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 572
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 516
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 166
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 166
Manual air conditioning system
*1 . . . . . . . . . . . . . . . . . . . . P. 436
Automatic air conditioning system
*1 . . . . . . . . . . . . . . . . . P. 442
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 436, 442
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 438, 444
Entune Audio
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 351
Entune Audio Plus
*1, 2
Entune Premium Audio*1, 2
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 473
Power back door main switch
*1. . . . . . . . . . . . . . . . . . . . . . P. 126
Fuel filler door opener switch . . . . . . . . . . . . . . . . . . . . . . . . P. 252
*1: If equipped
*2: For vehicles with Entune Premium Audio or Entune Audio Plus, refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
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2464-3. Operating the lights and wipers
HIGHLANDER_U (OM0E031U)
■The windshield wiper and washer can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ Dripping prevention wiper sweep (vehicles with rain-sensing win dshield
wipers)
After performing a washing and wiping operation several times, the wipers
operate one more time after a short delay to prevent dripping.
However, this final wiper operation will not be performed while driving.
■ Effects of vehicle speed on wip er operation (vehicles with rain-sensing
windshield wipers)
Even when the wipers are not in “AUTO” mode, wiper operation va ries
depending on vehicle speed when the washer is being used (delay until drip
prevention wiper sweep occurs).
■ Raindrop sensor (vehicles with rain-sensing windshield wipers)
●If the wiper switch is turned to the “AUTO” position while the engine switch is
in IGNITION ON mode, the wiper will operate once to show that “ AUTO”
mode is activated.
● When the sensor sensitivity ring is turned toward high while in “AUTO”
mode, the wipers will operate once to indicate that the sensor sensitivity is
enhanced.
● If the temperature of the raindrop sensor is 194 F (90 C) or higher, or 5 F
(-15 C) or lower, automatic operation may not occur. In this case, o perate
the wipers in any mode other than “AUTO”.
■ 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. ● The raindrop sensor judges the amount
of raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc. are
present on the windshield.

2474-3. Operating the lights and wipers
4
Driving
HIGHLANDER_U (OM0E031U)
WARNING
■Caution regarding the use of wind shield 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 car e that your
fingers 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 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.
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.

2494-3. Operating the lights and wipers
4
Driving
HIGHLANDER_U (OM0E031U)
■The rear window wiper and washer can be operated when
●Vehicles without a smart key system:
The engine switch is in the “ON” position.
Vehicles with a smart key system:
The engine switch is in IGNITION ON mode.
● The glass hatch is closed.
■ If no washer fluid sprays
Check that the washer nozzle is not blocked if there is washer fluid in the
washer fluid reservoir.
NOTICE
■ When the rear window is dry
Do not use the wiper, as it may damage the rear window.
■ 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.

5127-2. Maintenance
HIGHLANDER_U (OM0E031U)
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 inflati on 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 engine is running
Turn the engine off and ensure that there is adequate ventilati on before per-
forming maintenance checks.