2007 Lexus GX470 wiper fluid

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2-3. Operating the lights and windshield wipers
2
When driving
■The windshield wiper and washer can be operated when
The ignition switch is in the “ON” position.
■Dripping prevention wiper sweep
After washing and wiping operation seve ral times, the wipers operate one more
time after a short delay to prevent dripping.
However, the last sweep will not happen if the vehicle is traveling above 106 mph
(170 km/h).
■Effects of vehicle speed on wiper operation
Vehicle speed affects the following even when the wipers are not in “AUTO” mode.
●Intermittent wiper interval (“INT” mode)
●Wiper operation when the washer is be ing used (delay until drip prevention
wiper sweep occurs)
With “LO” selected, wiper operation will be switched from low speed to intermit-
tent wiper operation only when the vehicle is stationary.
■Rain drop sensor (vehicles equipped with the rain-sensing windshield wipers)
■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 (more than 194 F
[90 C]) or cold (less than 14 F [-10C]).
The sensor judges the amount of raindrops.

116
2-3. Operating the lights and windshield wipers
CAUTION
■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 fingers or
anything else do not become caught in the windshield wipers.
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.

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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.
■ Before driving the vehicle
Perform the following according to the driving conditions.
● Do not try to forcibly open a w indow or move a wiper that is fro-
zen. Pour warm water over the frozen area to melt the ice. Wipe
away the water immediately to prevent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumu lated on the air inlet vents in
front of the windshield.
● Remove any ice that has accumul ated on the vehicle chassis.
● Periodically check for and remove any excess ice or snow that
may have accumulated in the wheel well or on the brakes.

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Alphabetical index
Warning buzzersSeat belt reminder .............................. 351
Warning lights “AIRBAG ON/OFF” indicators..............................................106
Anti-lock brake system (ABS) ... 349
Brake system ........................................347
Charging system ............................... 348
Downhill assist control indicator................................................106
Engine oil replacement reminder light...................................350
Height control indicator...................106
Low engine oil pressure ................ 348
Low fuel level.......................................350
Low washer fluid................................350
Malfunction indicator lamp .......... 348
Open door ...........................................350
Seat belt reminder light .................... 351
SRS airbags .......................................... 348
Tire pressure warning light............. 351
Unengaged “P” .................................. 349
“VSC TRAC” ...................................... 349
Warning reflector holder...................246
Washer Checking .................................................301
Preparing and checking before winter ...................................... 146
Switch .......................................................... 114
Washing and waxing ........................... 272
Weight Cargo capacity ....................................140
Load limits ............................................... 144
Weight .................................................... 378 Wheels ....................................................... 313
Window glasses ........................................41
Window lock switch .................................41
Windows
Power windows ....................................... 41
Rear window defogger.................... 169
Washer ...................................................... 114
Windshield wipers ...................................... 114
Winter driving tips ................................. 146
Wireless remote control Locking/Unlocking ................................ 4
Replacing the battery.........................317
WMA disc ................................................ 188W