washer fluid Lexus GS450h 2008 Owner's Manual

163
2-3. Operating the lights and windshield wipers
2
When driving
GS_HV_U
May 19, 2008 8:00 pm
■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 176°F
[80 °C]) or cold (at less than 14 °F [-10 °C]).
■Customization that can be configured at Lexus dealer
Settings (e.g. drip prevention function) can be changed.
(Customizable features →P. 5 7 3 ) The sensor judges the amount of raindrops.
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2-3. Operating the lights and windshield wipers
GS_HV_U
May 19, 2008 8:00 pm
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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2-3. Operating the lights and windshield wipers
2
When driving
GS_HV_U
May 19, 2008 8:00 pm
Headlight cleaner switch (if equipped)
■The headlight cleaner can be operated when
The “POWER” switch is in ON mode and the headlight switch is turned ON.
NOTICE
■When the washer fluid tank is empty
Do not use this function, as the washer fluid pump may overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.
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215
2-5. Driving information
2
When driving
GS_HV_U
June 19, 2008 1:15 pm
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/power control unit 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 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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415
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_HV_U
June 19, 2008 1:15 pm
ItemsParts and tools
Engine oil level (→P. 422)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel (used
only for adding engine oil)
Fuses (→ P. 4 5 6 )• Fuse with same amperage rating as
original
Headlight aim ( →P. 4 7 1 )• Phillips-head screwdriver
Radiator and condenser (→P. 4 2 8 )
Tire inflation pressure (→ P. 4 4 5 )• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d (→P. 434)
• Water washer fluid containing anti-
freeze (for winter use)
•Funnel
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420
4-3. Do-it-yourself maintenance
GS_HV_U
June 19, 2008 1:15 pm
Engine compartment
■12 volt battery
→P. 4 3 0
Engine oil level dipstick
(→P. 4 2 2 )
Engine oil filler cap (→P. 423)
Brake fluid reservoir (→P. 4 2 9 )
Fuse box ( →P. 4 5 6 )Washer fluid tank
(→P. 4 3 4 )
Gasoline engine/power
control unit coolant
reservoir ( →P. 4 2 7 )
Electric cooling fans
Condenser ( →P. 4 2 8 )
Radiator ( →P. 4 2 8 )
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434
4-3. Do-it-yourself maintenance
GS_HV_U
June 19, 2008 1:15 pm
Washer fluidIf any washer does not work or the
warning message appears on the
multi-information display, the
washer tank may be empty. Add
washer fluid.
CAUTION
■When refilling the washer fluid
Do not refill the washer fluid when the hybrid system is hot or running, as the washer
fluid contains alcohol and may catch the fire if spilled on the hybrid system etc.
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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506
5-2. Steps to take in an emergency
GS_HV_U
June 19, 2008 1:15 pm
Wa r n i n g m e s s a g eDetailsCorrection procedure
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 3 mph [5 km/h]).
Close the trunk.
(Flashing)
(If equipped)
The moon roof is not fully
closed (with the
“POWER” switch is OFF
and the driver’s door
opened).
Close the moon roof.
(Flashing)
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.
The washer fluid level is
low.Add washer fluid.
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586
Alphabetical index
GS_HV_U
June 19, 2008 1:15 pm
DoorsDoor lock................................ 35, 47, 50
Rear door child protector .................. 51
Driver’s seat belt reminder light .....493
Driver’s seat position memory ...........60
Driving
Correct posture .................................... 93
Procedures .............................................128
DVD player/changer.......................... 266
Electric power steering ..................... 200
Electronic key If the electronic key does not operate properly ......................531
Replacing battery .............................. 454
Emergency, in case of
If a warning light turns on ................ 491
If a warning message is displayed ........................................... 500
If the electronic key does
not operate properly ......................531
If the hybrid system
will not start .......................................528
If the shift lever cannot be
shifted from “P”................................ 529
If the 12 volt battery is
discharged ....................................... 534
If you have a flat tire ............... 517, 527
If you lose your keys.........................530
If you think something is
wrong .................................................. 488
If your vehicle becomes stuck.......541
If your vehicle needs to be towed ................................................... 482
If your vehicle overheats ................538
Energy monitor......................................... 27 Engine
ACCESSORY mode .....................139
Compartment ..................................... 420
Hood ......................................................... 417
How to start the hybrid system..................................... 138
If the hybrid system will not start ....................................... 528
Overheating ........................................ 538
Power (ignition) switch .................... 138
Engine compartment cover ...............421
Engine coolant temperature gauge ...................................................... 148
Engine/power control unit coolant
Capacity ................................................ 548
Checking................................................ 427
Preparing and checking before winter...................................... 215
Engine oil Capacity .................................................547
Checking................................................ 422
Preparing and checking
before winter...................................... 215
Engine oil maintenance data ........... 425
Event data recorder ............................ 489
First-aid kit storage belt ..................... 375
Floor mats ................................................ 374
Fluid Brake ........................................................429
Washer....................................................434
Fog lights
Switch .......................................................... 161
Wattage ................................................. 552
Foot light .................................................. 352
E
F
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592
Alphabetical index
GS_HV_U
June 19, 2008 1:15 pm
Rear lights system............................... 501
Smart access system with push-button start ..............................513
Steering lock .............................. 501, 515
Tire pressure warning system ....................................... 501, 507
TRAC ......................................................504
Trunk ....................................................... 506
VGRS......................................................504
VSC/ECB ............................................504
Washer fluid ........................................ 506
Washer
Checking ............................................... 434
Preparing and checking before winter ...................................... 215
Switch ........................................................ 162
Washing and waxing ...........................402
Weight Cargo capacity.....................................210
Load limits ............................................... 214
Weight .................................................... 544
Wheels ......................................................449
Window glasses ...................................... 77
Window lock switch ...............................50
Windows Power windows...................................... 77
Rear window defogger .................. 240
Washer ..................................................... 162
Windshield wipers Position ..................................................... 217
Windshield wipers .............................. 162
Winter driving tips ................................. 215
Wireless remote control key Locking/Unlocking ..............................47
Replacing the battery ...................... 454
WMA disc ............................................... 262
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