light Lexus GS350 2008 Owner's Manual

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3-7. Other interior features
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Voice recognition error message:
•“Pardon” The system responds with this message if the system does not
recognize your voice command properly. Say the command slowly again.
After the third time this happens, th e system will try to guess the command
you are requesting. If correct, say “Yes”. If not, say “No”, and the system will
prompt you with its next-best guess.
• “Slower please” The system responds with this message if you say a com-
mand before the system is ready to listen or if your voice command cannot
be recognized because of substantial background noise. Try to wait
slightly longer before speaking.
■ There are 5 ways to make a call.
Dialing a specific number
Press the button. When the system responds with “Lexus
Link ready”, say “Dial”.
When the system responds with “Phone number to dial please”,
say the entire number you wish to dial without pausing.
The system will repeat the number and ask “Yes or No”.
Say “Yes” (or “No” to try again).
The system responds with “Dialing” (your call will then be con-
nected).
Dialing digit-by-digit (“Digit Dial”)
“Digit Dial” enables you to dial a phone number by individual digit. This is
helpful when there is background noise and also improves voice recogni-
tion.
Press the button. When the system responds with “Lexus
Link ready”, say “Digit dial”.
When the system responds with “Digit please”, say the first digit
of the number to be dialed and wait for it to be repeated back to
you.
Continue one digit at a time until all digits are entered.
STEP1
STEP2
STEP3
STEP4
STEP5
STEP1
STEP2
STEP3
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Maintenance and care4
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4-1. Maintenance and care .............................. 388
Cleaning and protecting the vehicle exterior............ 388
Cleaning and protecting the vehicle interior ............... 391 4-2. Maintenance .................. 394
Maintenance requirements........................ 394
General maintenance .......... 396
Emission inspection and maintenance (I/M)
programs ............................... 399
4-3. Do-it-yourself maintenance ................ 400
Do-it-yourself service precautions ........................... 400
Hood .......................................... 403
Positioning a floor jack ......... 404
Engine compartment ........... 406
Tires............................................. 421
Tire inflation pressure............ 431
Wheels ...................................... 435
Air conditioning filter ........... 437
Electronic key battery.......... 440
Checking and replacing fuses ........................................ 442
Headlight aim .......................... 467
Light bulbs................................ 470
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4-1. Maintenance and care
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NOTICE
■To protect your vehicle’s painted surfaces
Do not use organic cleaners such as benzene or gasoline.
■Cleaning the exterior lights
●Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
●Do not apply wax on the surfaces of the lights.
Wax may cause damage to the lenses.
■When using an automatic car wash (with rain-sensing windshield wipers)
Set the wiper switch to “OFF”.
If the wiper switch is in “AUTO”, the wipers
may operate and the wiper blades may be
damaged.OFF
AUTO
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4-1. Maintenance and care
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Maintenance and care
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NOTICE
■Cleaning detergents
Do not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces.
●Non-seat portions: Organic substances such as benzene or gasoline, alkaline or
acidic solutions, dye, or bleach.
●Seats: Acidic solutions, such as thinner, benzene, or alcohol.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces.
●Remove any dust or dirt on leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park
the vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or that contain wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into
contact with electrical components under the floor of the vehicle, and may also
cause the body to rust.
■Cleaning the inside of the rear window
Be careful not to scratch or damage the heater wires or antenna.
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4-2. Maintenance
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Maintenance and care
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Vehicle interior
ItemsCheck points
Accelerator pedal• Moves smoothly (without uneven pedal effort or catching)?
Automatic transmission
“Park” mechanism• Can the vehicle be hold securely on an incline with the shift lever in “P”?
Brake pedal
• Moves smoothly?
• Does it have appropriate clearance and correct amount of free play?
Brakes
• Pulls to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints• Move smoothly and lock securely?
Indicators/buzzers• Function properly?
Lights• Do all the lights come on?
• Headlights aimed correctly? ( →P. 4 6 7 )
Pa r k i n g b r a ke
• Moves smoothly?
• Can hold the vehicle securely on an
incline?
Seat belts
• Does the seat belt system operate smoothly?
• Are the belts undamaged?
Seats• Do the seat controls operate properly?
Steering wheel
• Moves smoothly?
• Has correct free play?
• No strange noises?
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4-3. Do-it-yourself maintenance
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Maintenance and care
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ItemsParts and tools
Engine oil level (→P. 4 0 9 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel (used
only for adding engine oil)
Fuses (→ P. 4 4 2 )• Fuse with same amperage rating as
original
Headlight aim ( →P. 4 6 7 )• Phillips-head screwdriver
Radiator and condenser (→P. 4 1 5 )
Tire inflation pressure ( →P. 4 3 1 )• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d ( →P. 4 2 0 )
• Water washer fluid containing anti-
freeze (for winter use)
•Funnel
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Hood
CAUTION
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly it may open while the vehicle is in motion and
cause an accident, which may result in death or serious injury.
Release the lock from the inside of the vehicle to open the hood.
Pull the hood lock release lever.
The hood will pop up slightly.
Lift the hood catch and lift the
hood.
STEP1
STEP2
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4-3. Do-it-yourself maintenance
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■Engine oil consumption
●The amount of engine oil consumed depends on the oil viscosity, the quality of
the oil and the way the vehicle is driven.
●More oil is consumed under driving conditions such as high speeds, frequent
acceleration and deceleration.
●A new engine consumes more oil.
●When judging the amount of oil consumption, keep in mind that the oil may
have become diluted, making it difficult to judge the true level accurately.
●Oil consumption: Max. 1.1 qt./600 miles, 0.9 lmp.qt./600 miles (1.0 L per 1000
km). If the vehicle consumes more than this amount, contact your Lexus dealer.
■Resetting the engine oil maintenance data (U.S.A. only)
Perform the following steps:Press the “DISP” switch ( →P. 140) to change the multi-information dis-
play to blank.
Turn the “ENGINE START STOP” switch to OFF.
Turn the “ENGINE START STOP” switch to IGNITION ON mode with
the trip meter reset button held down.
Keep pressing the button for longer than 7 seconds after the “ENGINE
START STOP” switch is in IGNITION ON mode.
STEP1
STEP2
STEP3
STEP4
After the above operation, the message
shown in the left will appear on the display.
The master warning light and tone will turn
on. After 5 seconds, the system reset is com-
pleted.
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12 volt batteryCheck the battery as follows.
■ Exterior
Make sure that the battery terminals are not corroded and that there
are no loose connections, cracks, or loose clamps.
Te r m i n a l s
Hold-down clamp
■ Check battery condition
Check the battery condition by the indicator color.
Blue: Good condition
White: Charging necessary
Have the battery checked by
your Lexus dealer.
Red: Not working properly,
have the battery checked by
your Lexus dealer.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear or
when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.
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CAUTION
■Chemicals in the battery
A battery contains poisonous and corrosive sulfuric acid and may produce hydro-
gen gas which is flammable and explosive. To reduce the risk of death or serious
injury, take the following precautions while working on or near battery:
●Do not cause sparks by touching the battery terminals with tools.
●Do not smoke or light a match near the battery.
●Avoid contact with eyes, skin and clothes.
●Never inhale or swallow electrolyte.
●Wear protective safety glasses when working near the battery.
●Keep children away from the battery.
■Where to safety charge the battery
Always charge the battery in an open area. Do not charge the battery in a garage or
closed room where there is not sufficient ventilation.
■How to recharge the battery
Only perform a slow charge (5A or less). The battery may explode if charged at a
quicker rate.
■Emergency measures regarding electrolyte
●If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immediate medi-
cal attention. If possible, continue to apply water with a sponge or cloth while
traveling to the nearest medical facility.
●If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or a burning sensation, seek
medical attention immediately.
●If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the clothing and
follow the procedure above if necessary.
●If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Follow with milk of magnesia, beaten raw
egg or vegetable oil. Get emergency medical attention immediately.
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