oil Lexus ES350 2012 Owner's Manual

TABLE OF CONTENTSIndex
6
ES350_U
6-1. SpecificationsMaintenance data (fuel, oil level, etc.).................... 486
Fuel information ............................ 496
Tire information............................. 499
6-2. Customization Customizable features.................. 511
6-3. Initialization Items to initialize ............................ 519
Reporting safety defects for U.S. owners........................... 522
Seat belt instructions for Canadian owners
(in French) .................................... 523
SRS airbag instructions for Canadian owners
(in French) .................................... 525 Abbreviation list ................................... 536
Alphabetical index ............................. 538
What to do if... ...................................... 550
6Vehicle specifications
7For owners
Index

32
1-2. Opening, closing and locking the doors and trunk
ES350_U
■Operation signals
Doors: A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: Once; Unlocked: Twice)
Trunk: A buzzer sounds to indicate that the trunk has been unlocked.
Windows and standard moon roof: A buzzer sounds to indicate that the windows
and standard moon roof are operating.
■Door lock buzzer
If a door is not fully closed, a buzzer sounds for 10 seconds if an attempt to lock the
door is made. Fully close the door to stop the buzzer, and lock the vehicle once
more.
■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 and
wireless remote control from operating properly:
(Ways of coping: →P. 4 74 )
●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, mobile 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

127
2-1. Driving procedures
2
When driving
ES350_U
NOTICE
■If you hear a squealing or scraping noise (brake pad wear limit indicators)
Have your Lexus dealer check and replace the brake pads as soon as possible.
The rotor damage can result if the pads are not replaced when needed.
It is dangerous to drive the vehicle when the wear limits of the brake pads and/or
those of the brake discs are exceeded.
■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.
Information on what to do in case of a flat tire. ( →P. 4 6 4 )
■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 engine oil, transaxle fluid, etc.
●Lubricant condition for the bearings and suspension joints (where possible) and
the function of all joints, bearings, etc.

196
2-5. Driving information
ES350_U
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 front tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
●Tire inflation pressure falls in winter as the outside temperature
falls. Add 2.9 to 4.3 psi (20 to 30 kPa, 0.2 to 0.3 kgf/cm2 or bar)
to the standard tire inflation pressure.

230
3-2. Using the audio system
ES350_U
NOTICE
■CD player precautions
Failure to follow the precautions below may result in serious damage to the CDs or
the player itself.
●Do not insert anything other than CDs into the CD slot.
●Do not apply oil to the CD player.
●Store CDs away from direct sunlight.
●Never try to disassemble any part of the CD player.
●Do not insert more than one CD at a time.

360
4-1. Maintenance and care
ES350_U
NOTICE
■To prevent paint deterioration and corrosion on the body and components (alu-
minum wheels etc.)
●Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the paint
surface
• After driving in an area contaminated with soot, oily smoke, mine dust, iron
powder or chemical substances
• If the vehicle becomes heavily soiled with 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.
●To prevent the wheels from corroding, remove any dirt and store in a place with
low humidity when storing the wheels.
■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
Set the wiper switch to the off position.
If the wiper switch is in “AUTO”, the wipers may operate and the wiper blades may
be damaged.

365
4-2. Maintenance
4
Maintenance and care
ES350_U
■Reset the maintenance data (USA only)
After the required maintenance is performed according to the maintenance sched-
ule, please reset the maintenance data.
To reset the data, follow the procedures described below:Turn the “ENGINE START STOP” switch OFF with the trip meter A read-
ing shown. ( →P. 1 3 8 )
While pressing the trip meter reset button, set the “ENGINE START
STOP” switch to the IGNITION ON mode. Continue to press and hold
the button until the trip meter displays “000000”.
■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
■Warning in handling of battery
●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.
●Battery posts, terminals and related accessories contain lead and lead com-
pounds which are known to cause brain damage. Wash your hands after han-
dling. ( →P. 3 8 7 )
STEP1
STEP2

366
4-2. Maintenance
ES350_U
General maintenance
Engine compartment
ItemsCheck points
BatteryMaintenance-free. (→P. 3 8 7 )
Brake fluidAt the correct level? ( →P. 3 8 4 )
Engine coolantAt the correct level? ( →P. 3 8 2 )
Engine oilAt the correct level? ( →P. 3 7 9 )
Exhaust systemNo fumes or strange sounds?
Power steering fluidAt the correct level? ( →P. 3 8 5 )
Radiator/condenser/hosesNot blocked with foreign matter?
(→ P. 3 8 4 )
Wa s h e r f l u i dAt the correct level? ( →P. 3 8 9 )
Listed below are the general maintenance items that should be performed
at the intervals specified in the “Warranty and Service Guide” or “Owners
Manual Supplement”. It is recommended that any problem you notice
should be brought to the attention of your Lexus dealer or qualified service
shop for advice.

371
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
ItemsParts and tools
Engine oil level (→P. 3 7 9 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel (used
only for adding engine oil)
Fuses (→ P. 4 0 9 )• Fuse with same amperage rating as
original
Tire inflation pressure ( →P. 399)• Tire pressure gauge
• Compressed air source
Headlight aim ( →P. 4 1 8 )• Phillips-head screwdriver
Power steering fluid
level ( →P. 3 8 5 )
• Automatic transmission fluid
DEXRON II or III
•Rag or paper towel
• Funnel (used only for adding power steering fluid)
Radiator and condenser ( →P. 3 8 4 )
Wa s h e r f l u i d ( →P. 3 8 9 )
• Water washer fluid containing anti-
freeze (for winter use)
•Funnel

372
4-3. Do-it-yourself maintenance
ES350_U
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.
■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.
●Take care because brake fluid can harm your hands or eyes and damage painted
surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with clean water
immediately.
If you still experience discomfort, see a doctor.
■When working near the electric cooling fan or radiator grille:
Be sure the “ENGINE START STOP” switch is OFF.
With the “ENGINE START STOP” switch in IGNITION ON mode, the electric
cooling fan may automatically start to run if the air conditioning is on and/or the
coolant temperature is high. (→P. 3 8 4 )
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting
in the eyes.