washer fluid Lexus IS250 2007 Basic Functions / LEXUS 2007 IS350/250 OWNER'S MANUAL (OM53578U)
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2007, Model line: IS250, Model: Lexus IS250 2007Pages: 445, PDF Size: 9.85 MB
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128
2-3. Operating the lights and windshield wipers
■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.
■Customization
Settings (e.g. drip prevention function) can be changed. (P. 406)
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 any-
thing 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.
The sensor judges the amount of raindrops.
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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 engine switch is in IG-ON mode 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 fluid pump to overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.
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161
2-5. Driving information
2
When driving
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 appropriate 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 specified size and the same 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 window 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 accumulated on the air inlet vents in
front of the windshield.
●Remove any ice that has accumulated 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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264
4-3. Do-it-yourself maintenance
CAUTION
The engine compartment contains many mechanisms and fluids that may move sud-
denly, become hot, or become electrically energized. To avoid death or serious injury,
observe the following precautions.
■When working on the engine compartment:
●Keep hands, clothing, and tools away from the moving fan and engine drive belt.
●Be careful not to touch the engine, radiator, exhaust manifold, etc. right after driv-
ing as they may be hot. Oil and other fluids may also be hot.
●Do not leave anything that may burn easily, such as paper or rags, in the engine
compartment.
●Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel
and battery fumes are flammable.
●Be extremely cautious when working on the battery. It contains poisonous and
corrosive sulfuric acid.
ItemsParts and tools
Engine oil level (P. 2 7 2 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel (used
only for adding engine oil)
Fuses (P. 3 0 4 )• Fuse with same amperage rating as
original
Tire inflation pressure (P. 2 9 3 )• Tire pressure gauge
• Compressed air source
Headlight aim (P. 3 1 8 )• Phillips-head screwdriver
Radiator and condenser (P. 2 7 8 )
Wa s h e r f l u i d (P. 2 8 2 )
• Water washer fluid containing anti-
freeze (for winter use)
•Funnel
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269
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine compartment
IS350
Battery (P. 2 7 9 )
Engine oil level dipstick
(P. 2 7 2 )
Engine oil filler cap
(P. 2 7 2 )
Brake fluid reservoir
(P. 2 7 8 )
Fuse boxes (P. 304)Washer fluid tank
(P. 2 8 2 )
Electric cooling fans
Condenser (P. 2 7 8 )
Radiator (P. 2 7 8 )
Engine coolant reservoir
(P. 2 76 )
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270
4-3. Do-it-yourself maintenance
IS250
Battery (P. 2 7 9 )
Engine oil level dipstick
(P. 2 7 2 )
Engine oil filler cap
(P. 2 7 2 )
Brake fluid reservoir
(P. 2 7 8)
Fuse boxes (P. 304)
Washer fluid tank
(P. 2 8 2 )
Electric cooling fans
Condenser (P. 2 7 8 )
Radiator (P. 2 7 8 )
Engine coolant reservoir
(P. 2 76 )
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282
4-3. Do-it-yourself maintenance
Washer fluid
If any washer does not work or the
warning message appears on the
multi-information display, 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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4-3. Do-it-yourself maintenance
■When replacing the front left headlight and parking light bulbs
■Condensation build-up on the inside of the lens
Contact your Lexus dealer for more information in the following situations. Tempo-
rary condensation build-up on the inside of the headlight lens does not indicate a
malfunction.
●Large drops of water are built up on the inside of the lens.
●Water has built up inside the headlight.
■Discharge headlights
If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may
go out temporarily. The discharge bulbs will come on when normal power is
restored.
Remove the securing bolt and move the
washer fluid filler opening to allow easy
access to the light bulbs.
After replacing the bulbs, make sure to
secure the washer fluid filler opening with the
bolt.
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350
5-2. Steps to take in an emergency
Wa r n i n g m e s s a g eDetailsCorrection procedure
Indicates that the trunk is
not fully closed.
flashes and a
buzzer sounds to indi-
cate that trunk is not fully
closed (with the vehicle
having reached a speed
of 3mph [5km/h]).
Close the trunk.
(Flashing)
Indicates that the moon
roof is not fully closed
(with the engine switch
OFF and the driver’s
door opened).
Close the moon roof.
(Flashing)
Indicates that the parking
brake is still engaged
(with the vehicle having
reached a speed of more
than 3 mph [5 km/h]).
Release the parking
brake.
Indicates that the washer
fluid level is low.Add washer fluid.
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Alphabetical index
Door courtesy lights
Door courtesy lights.........................209
Wattage.................................................. 394
Door pockets........................................... 218
Doors
Door glasses ........................................... 45
Door lock.................................................... 19
Side mirrors ............................................. 43
Driver's seat belt reminder light ...... 341
Driving
Correct posture .................................... 59
Procedures .............................................. 90
Driving position memory ......................28
Electric power steering (EPS) .......... 148
Electronic key
If your electronic key battery
is discharged .................................... 369
Emergency, in case of
If the engine will not start ............... 366
If the shift lever cannot be
shifted from P ................................... 367
If the vehicle has discharged
battery .................................................. 372
If the warning buzzer sounds ...... 339
If the warning light turns on .......... 339
If the warning message is
displayed ............................................ 344
If you have a flat tire .........................358
If you lose your keys.........................368
If you think something is
wrong ................................................... 335
If your electronic key battery
is discharged .................................... 369
If your vehicle becomes stuck......377If your vehicle needs to be
towed ................................................... 328
If your vehicle overheats.................375
Engine
Compartment ..................................... 269
Engine switch ......................................... 98
Hood ....................................................... 266
How to start the engine .................... 98
Identification number ........................ 381
If the engine will not start ............... 366
Overheating .........................................375
Engine compartment cover ............... 271
Engine coolant
Capacity ................................................ 385
Checking................................................276
Preparing and checking
before winter........................................ 161
Engine coolant temperature
gauge ...................................................... 109
Engine immobilizer system ................. 54
Engine oil
Capacity ................................................ 384
Checking................................................ 272
Preparing and checking
before winter........................................ 161
Engine oil maintenance data ........... 275
EPS (Electric power steering) ......... 148
Event data recorder ............................ 337
First-aid kit storage belt ..................... 238
Floor mat .................................................. 237
Fluid
Brake ........................................................278
Washer................................................... 282
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