2009 Lexus GS450h oil

TABLE OF CONTENTSIndex
6
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
6-1. SpecificationsMaintenance data (fuel, oil level, etc.)..................... 564
Fuel information ............................ 574
Tire information............................. 577
6-2. Customization Customizable features.............. 590
6-3. Initialization Items to initialize .......................... 596
Reporting safety defects for U.S. owners.......................... 598
Seat belt instructions for Canadian owners
(in French) ................................... 599 Abbreviation list........................ 602
Alphabetical index ................... 604
What to do if... .............................. 614
6Vehicle specifications
7For owners
Index
GS450h_HV_U.book Page 6 Monday, April 27, 2009 10:10 AM

43
1-3. Opening, closing and locking the doors and trunk
1
Before driving
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Operation signals
●Doors: A buzzer sounds and the emergency flashers flash to indicate that the
doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)
●Windows and moon roof: A buzzer sounds when the windows and moon roof
begin to close.
■Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication between the electronic key and the vehicle
may be affected, preventing the smart access system with push-button start. Wire-
less remote control, and immobilizer system from operating properly:
(Way of coping: →P. 5 5 0 )
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large display,
airport or other facility that generates strong radio waves or electrical noise
●When carrying a portable radio, cellular phone, cordless phone or other wire-
less communication devices
●When the electronic key is in contact with, or is covered by the following metal-
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When multiple electronic keys are in the vicinity
●When other wireless keys (that emit radio waves) are being used nearby
●When carrying or using the electronic key together with the following devices
that emit radio waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic content or metallic objects are attached to the rear
window
GS450h_HV_U.book Page 43 Monday, April 27, 2009 10:10 AM

147
2-1. Driving procedures
2
When driving
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
NOTICE
■If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering wheel
firmly and gradually press the brake pedal to slow down the vehicle.
●It may be difficult to control your vehicle.
●The vehicle will make abnormal sounds.
●The vehicle will behave abnormally.
Replace a flat tire with a new one. ( →P. 5 3 9 )
■When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may cause the
following serious damage to the vehicle.
●Engine stalling
●Short in electrical components
●Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be sure to
have your Lexus dealer check the following.
●Brake function
●Changes in quantity and quality of oil and fluid used for the engine, transmission,
differentials, etc.
●Lubricant condition for the propeller shaft, bearings and suspension joints (where
possible) and the function of all joints, bearings, etc.
GS450h_HV_U.book Page 147 Monday, April 27, 2009 10:10 AM

232
2-5. Driving information
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
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 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.
GS450h_HV_U.book Page 232 Monday, April 27, 2009 10:10 AM

273
3-3. Using the audio system
3
Interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Cleaning the cassette player
Cassette player components (heads, capstan, pinch rollers) should be cleaned at
least once a month using a cleaning tape to remove dirt and dust that can easily
build up.
■Using long playing cassette tapes
Avoid using tapes with a length of more than 90 minutes, as the tape used is very
thin and may become tangled in the cassette player.
NOTICE
■Cassette tapes that cannot be used
Do not use a cassette tape if it has been damaged or tangled or if its label is peeling
off. Such tapes may affect playing speed and may also get stuck in the player.
■Cassette player precautions
●Store cassette tapes away from direct sunlight.
●Do not insert anything other than cassette tapes into the cassette player.
●Do not apply oil to the cassette player.
GS450h_HV_U.book Page 273 Monday, April 27, 2009 10:10 AM

313
3-3. Using the audio system
3
Interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
NOTICE
■Player precautions
Failure to follow the precautions below may result in damage to the discs or the
player itself.
●Do not insert anything other than discs into the disc slot.
●Do not apply oil to the player.
●Store discs away from direct sunlight.
●Never try to disassemble any part of the player.
●Do not insert more than one disc at a time.
GS450h_HV_U.book Page 313 Monday, April 27, 2009 10:10 AM

421
4-1. Maintenance and care
4
Maintenance and care
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Aluminum wheels
Remove any dirt immediately by using a neutral detergent. Do not use hard brushes
or abrasive cleaners. Do not use strong or harsh chemical cleaners. Use the same
mild detergent and wax as used on the paint.
■Bumpers and side moldings
Do not scrub with abrasive cleaners.
■To prevent paint deterioration and corrosion on the body
●Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If you see coal tar or tree sap on the paint surface
• If you see dead insects, insect droppings or bird droppings on the paint
• After driving in an area contaminated with soot, oily smoke, mine dust, ironpowder or chemical substances
• If the vehicle becomes heavily soiled in dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface
●If the paint is chipped or scratched, have it repaired immediately.
CAUTION
■Caution about the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled suffi-
ciently, as touching a hot exhaust pipe can cause burns.
GS450h_HV_U.book Page 421 Monday, April 27, 2009 10:10 AM

427
4-2. Maintenance
4
Maintenance and care
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Allow inspection and repairs to be performed by a Lexus dealer
●Lexus technicians are well-trained specialists and are kept up to date with the
latest service information. They are well informed about the operations of all
systems on your vehicle.
●Keep a copy of the repair order. It proves that the maintenance that has been
performed is under warranty coverage. If any problem should arise while your
vehicle is under warranty, your Lexus dealer will promptly take care of it.
CAUTION
■If your vehicle is not properly maintained
It could result in serious damage to the vehicle and possible serious injury or death.
■Hazardous materials
●Engine exhaust, some of its constituents, and a wide variety of automobile com-
ponents contain or emit chemicals known to the State of California to cause can-
cer and birth defects and other reproductive harm. Work in a well ventilated area.
●Oils, fuels and fluids contained in vehicles as well as waste produced by compo-
nent wear contain or emit chemicals known to the State of California to cause
cancer and birth defects or other reproductive harm. Avoid exposure and wash
any affected area immediately.
●12 volt battery posts, terminals and related accessories contain lead and lead
compounds which are known to cause brain damage. Wash your hands after
handling. (→P. 4 4 7 )
●Used engine oil contains chemicals that have been shown to cause cancer in lab-
oratory animals. Avoid prolonged and repeated contact. Always protect your
skin by washing thoroughly with soap and water.
GS450h_HV_U.book Page 427 Monday, April 27, 2009 10:10 AM