2007 LEXUS LX470 washer fluid

116
2-3. Operating the lights and windshield wipers
■Rain drop sensor
■If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-
shield washer fluid reservoir.
■In extremely hot or cold weather
The system will turn off if the windshield gets extremely hot (at more than 194F
[90 C]) or cold (at less than -22 F [-30C]).
■Windshield wiper features
●The rear window and outside rear view mirror defoggers automatically turn on
when you operate the wipers.
■Customization
Settings (e.g. drip prevention function) can be changed. (P. 3 8 9 )
CAUTION
■Caution regarding the use of windshield wipers in “AUTO” mode
The windshield wipers may operate unexpect edly if the sensor is touched or the
windshield is subject to vibration in “AUTO” mode. Take care that your fingers or
anything else do not become caught in the windshield wipers.
The sensor judges the amount of raindrops.

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2-3. Operating the lights and windshield wipers
2
When driving
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■When there is no 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.

119
2-3. Operating the lights and windshield wipers
2
When driving
Headlight cleaner switch (if equipped)
■The headlight cleaner can be operated when
When the ignition key is in the “ON” po sition and the headlight switch is turned
ON.
NOTICE
■When the washer fluid tank is empty
Do not use this function when the washer fluid tank is empty. This may cause the
washer cleaner motor to overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.

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2-5. Driving information
Winter driving tips
Carry out the necessary preparations and inspections before driving the
vehicle in winter. Always drive the vehicle in a manner appropriate to the
prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropria te to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the level and specific gravity of
battery electrolyte.
● Have the vehicle fitted with four snow tires or purchase a set of
tire chains for the rear tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
ItemsPa r t s a n d t o o l s
Suspension fluid (P. 2 8 7 )
• Suspension fluid AHC
•Rag or paper towel
• Funnel (used only for adding sus-
pension fluid AHC)
Tire inflation pressure ( P. 3 0 2 )• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d ( P. 2 9 1 )
•Water
• Washer fluid containing antifreeze
(for winter use)
• Funnel (used only for adding
washer fluid)

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4-3. Do-it-yourself maintenance
Engine compartment
Engine oil filler cap(P. 2 7 8 )
Engine oil level dipstick (P. 277)
Brake fluid reservoir (P. 2 8 4 )
Fuse box ( P. 311)
Battery ( P. 2 8 8 )Washer fluid tank
(P. 2 9 1 )
Condenser ( P. 283)
Radiator ( P. 283)
Engine coolant reservoir (P. 2 8 2 )
Power steering fluid reservoir (P. 2 8 6 )
Suspension fluid reservoir (P. 2 8 7 )

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Washer fluidIf any washer does not work or the
low washer fluid warning light
come on the washer tank may be
empty. Add washer fluid.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accesso-
ries are turned off.
NOTICE
■Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces.
■Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the washer fluid tank.

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5-2. Steps to take in an emergency
Warning lightWarning light/DetailsCorrection procedure
Driver’s seat belt reminder
light (warning buzzer)
*
Warns the driver to fasten
his/her seat belt.Fasten the seat belt.
Front passenger’s seat belt
reminder lightWarns the front passenger to
fasten his/her seat belt.
Fasten the seat belt.
Tire pressure warning light
When the light comes on:
Low tire inflation pressure.Adjust the tire inflation pres-
sure.
When the light blinks:
Malfunction in the tire pres-
sure warning system.Have the system checked by
your Lexus dealer.
Unengaged “Park” warning
lightThe transmission “Park”
mechanism is not engaged.
Shift four-wheel drive control
out of “N”.
Low fuel level warning light
Low level of fuel.Refuel the vehicle
Low washer fluid warning
lightLow level of washer fluid.
Fill the tank.