2004 Lexus ES330 run flat

KEYS AND DOORS
10
KEYS
1Master keys (black) Ð These keys work in every lock.
For your Lexus dealer to make a new key with a
built-in transponder chip, your dealer will need one
of them.
2Sub key (gray) Ð This key will not open the glove box
and rear armrest door in the rear seat.
3Key number plate Ð Keep the plate in a safe place
such as your wallet, not in the vehicle.
A transponder chip for engine immobilizer system has been
placed in the head of the master and sub keys. These chips
are needed to enable the system to function correctly, so be
careful not to lose these keys. If you make your own duplicate
key, you will not be able to cancel the system or start the
engine.To protect items locked in the trunk or glove box when using
valet parking, leave the sub key with the attendant.
The trunk lid can be opened using a loop of wire in the trunk
even with the trunk lid opener main switch in the glove box
turned off. When keeping items in the trunk, be sure to turn off
the trunk lid opener main switch and lock the glove box and rear
armrest door. To turn off the main switch in the glove box, see
page 93. For locking the glove box, see page 77. For locking
the rear armrest door, see page 86.
Since the doors can be locked without a key, you should always
carry the flat key or spare master key in case you accidentally
lock your keys inside the vehicle.
If you should lose your keys or if you need additional keys,
duplicates can be made by a Lexus dealer using the key
number.
We recommend writing down the key number and storing it in
a safe place.

Finish
GAUGES, METERS AND SERVICE REMINDER INDICATORS
57
CAUTION
If either of the following conditions occurs, immediately
stop your vehicle at a safe place and contact your Lexus
dealer.
The light does not turn off even after the parking
brake is released while the engine is running.
In this case, the brakes may not work properly and
your stopping distance will become longer. Depress
the brake pedal firmly and bring the vehicle to an
immediate stop.
The brake system warning light remains on together
with the ABSº warning light.
In this case, not only the anti-lock brake system will
fail but also the vehicle will become extremely
unstable during braking.
(b) Driver's Seat Belt Reminder Light and Buzzer
This light and buzzer remind you to buckle up the driver's seat
belt.
Once the ignition key is turned to ONº or STARTº, the
reminder light and buzzer come on if the driver's seat belt is not
fastened. Unless the driver fastens the belt, the light stays on
and the buzzer stops after about 4 to 8 seconds.
(c) Front Passenger's Seat Belt Reminder Light
This light reminds you to buckle up the front passenger's seat
belt.
Once the ignition key is turned to the ONº position, the
reminder light flashes if a front passenger sits in the front
passenger seat and does not fasten the seat belt.
If luggage or other load is placed on the front passenger seat,
depending on its weight, the reminder light may come on.
(d) SRS Warning Light
This light comes on when the ignition key is turned to the
ONº position. It goes off after about 6 seconds. This
means the SRS airbags and front seat belt pretensioners
are operating properly.
This warning light system monitors the airbag sensor
assembly, front airbag sensors, side and curtain shield airbag
sensor assemblies, curtain shield airbag sensor assemblies,
driver's seat position sensor, driver's seat belt buckle switch,
front passenger occupant classification system, AIRBAG
OFFº indicator light, AIRBAG ONº indicator light, front
passenger's seat belt buckle switch, front seat belt
pretensioner assemblies, inflators, warning light,
interconnecting wiring and power sources.

OCCUPANT RESTRAINT SYSTEM
171
On vehicles with side airbags and curtain shield
airbags, do not allow the child to lean his/her head or
any part of his/her body against the door or the area
of the seat, front or rear pillar or roof side rail from
which the side airbags or curtain shield airbags
deploy even if the child is seated in the child restraint
system. It is dangerous if the side airbag and curtain
shield airbag inflate, and the impact could cause
death or serious injury to the child.
1. Sit the child on a booster seat. Run the lap and shoulder belt
through or around the booster seat and child following the
instructions provided by its manufacturer and insert the tab into
the buckle taking care not to twist the belt.
Make sure the shoulder belt is correctly across the child's
shoulder and that the lap belt is positioned as low as possible
on child's hips. See Seat beltsº on page 112 for details.
CAUTION
Always make sure the shoulder belt is positioned
across the center of child's shoulder. The belt should
be kept away from child's neck, but not falling off
child's shoulder. Otherwise, the child may be killed
or seriously injured in case of sudden braking or a
collision.

DRIVING TIPS
307 3. Release the parking brake and brake pedal and slowly pull
or back away from the wheel blocks. Stop and apply your
brakes.
4. Have someone retrieve the blocks.
CAUTION
Do not exceed 72 km/h (45 mph) or the posted towing
speed limit, whichever is lower. Because instability
(swaying) of a towing vehicle-trailer combination
usually increases as the speed increases, exceeding
72 km/h (45 mph) may cause loss of control.
Slow down and downshift before descending steep
or long downhill grades. Do not make sudden
downshifts.
Avoid holding the brake pedal down too long or too
frequently. This could cause the brakes to overheat
and result in reduced braking efficiency.
HOW TO SAVE FUEL AND MAKE
YOUR VEHICLE LAST LONGER
Improving fuel economy is easy Ð just take it easy. It will help
make your vehicle last longer, too. Here are some specific tips
on how to save money on both fuel and repairs:
Keep your tires inflated at the correct pressure. Check
the pressure every two weeks, or at least once a month.
Underinflation causes tire wear and wastes fuel.
Do not carry unneeded weight in your vehicle. Excess
weight puts a heavier load on the engine, causing greater
fuel consumption.
Avoid lengthy warm-up idling. Once the engine is
running smoothly, begin driving Ð but gently. Remember,
however, that on cold winter days this may take a little
longer.
Always drive with the automatic transmission selector
lever in the Dº position when engine braking is not
required. Driving with the overdrive off will reduce the fuel
economy. (For details, see Automatic transmissionº on
page 272.)
Accelerate slowly and smoothly. Avoid jackrabbit starts.
Avoid long engine idling. If you have a long wait and you
are not in traffic, it is better to turn off the engine and start
again later.

IN CASE OF AN EMERGENCY
322
IF YOU HAVE A FLAT TIRE
1. Reduce your speed gradually, keeping a straight
line. Move cautiously off the road to a safe place
Ð well away from the traffic. Avoid stopping on the
center divider of a highway. Park on a level spot with
firm ground.
2. Stop the engine and turn on your emergency
flashers.
3. F i r m l y s e t t h e p a r k i n g b r a k e a n d p u t t h e
transmission in Pº.
4. Have everyone get out of the vehicle on the side
away from traffic.
5. Read the following instructions thoroughly.
CAUTION
When jacking, be sure to observe the following
to reduce the possibility of personal injury:
Follow jacking instructions.
Do not put any part of your body under a
vehicle supported by a jack. Otherwise,
personal injury may occur.
Do not start or run the engine while your
vehicle is supported by the jack.
Stop the vehicle on a level firm ground, firmly
set the parking brake and put the
transmission in Pº. Block the wheel
diagonally opposite to the one being changed
if necessary.
Make sure to set the jack properly in the jack
point. Raising the vehicle with jack
improperly positioned will damage the vehicle
or may allow the vehicle to fall off the jack
and cause personal injury.
Never get under the vehicle when the vehicle
is supported by the jack alone.
Use the jack only for lifting your vehicle
during wheel changing.
Do not raise the vehicle with someone in the
vehicle.
When raising the vehicle, do not place any
objects on top of or underneath the jack.
Raise the vehicle only high enough to remove
and change the tire.

IN CASE OF AN EMERGENCY
323
NOTICE
Do not continue driving with a deflated tire.
Driving even a short distance can damage a tire
and wheel beyond repair.
1. Lift up the deck board and hang the deck board
hook on the right hinge of the trunk lid.
Make sure the board does not fall down.
When closing the board, replace the hook in its
original position.
1 Spare tire 2 Jack handle 3 Wrench
4 Jack 5 Towing eyelet
2. Get the jack, wrench and spare tire.
To prepare yourself for an emergency, you should
familiarize yourself with the use of the jack and each
tool, and their storage locations. The jack handle and
wrench are attached at the reverse side of the cover.

IN CASE OF AN EMERGENCY
339 A driver must be in the vehicle to steer it and operate the
brakes.
Towing in this manner may be done only on hard-surfaced
roads for a short distance and at low speeds. Also, the wheels,
axles, drive train, steering and brakes must all be in good
condition.
CAUTION
Use extreme caution when towing the vehicle. Avoid
sudden starts or erratic driving maneuvers which would
place excessive stress on the emergency towing eyelet
and towing cable or chain. The eyelet and towing cable
or chain may break and cause serious injury or damage.
NOTICE
Use only a cable or chain specifically intended for use
in towing vehicles. Securely fasten the cable or chain
to the towing eyelet provided.
Before towing, release the parking brake and put the
transmission in Nº. The ignition key must be in ACCº (engine
off) or ONº (engine running).
CAUTION
If the engine is not running, the power assist for the
brakes and steering will not work so steering and
braking will be much harder than usual.
(e) Installing front towing eyelet
1. Remove the front towing eyelet cover on the front bumper
using a flat-bladed screwdriver. To protect the bodywork,
place a piece of rag over the cover.

MAINTENANCE
347 Accelerator pedal
Check the pedal for smooth operation and uneven pedal effort
or catching.
Brake pedal
Check the pedal for smooth operation and the proper
clearance and freeplay. Check the brake booster function.
Brakes
At a safe place, check that the brakes do not pull to one side
when applied.
Parking brake
Check that the pedal has the proper travel and that, on a safe
incline, your vehicle is held securely with only the parking brake
applied.
Automatic transmission Parkº mechanism
On a safe incline, check that your vehicle is held securely with
the selector lever in Pº position and all brakes released.
Vehicle exterior
Items listed below should be performed from time to time,
unless otherwise specified.
Wheel nuts
When checking the tires, make sure to check the nuts for
looseness. Tighten them if necessary.Fluid leaks
Check underneath for leaking fuel, oil, water or other fluid after
the vehicle has been parked for a while. If you smell fuel fumes
or notice any leak, have the cause found and corrected
immediately.
Doors and engine hood
Check that all doors, including trunk lid, operate smoothly and
all latches lock securely. Make sure the engine hood
secondary latch secures the hood when the primary latch is
released.
Tire inflation pressure
Check the tire inflation pressure with a gauge every
two weeks, or at least once a month and adjust as
shown on the tire and loading information label. See
page 389 for additional information.
Tire surface
Check the tires carefully for cuts, damage or
excessive wear. See page 402 for additional
information.
Tire rotation
Rotate the tires according to the maintenance
schedule. (For scheduled maintenance information,
please refer to the Owner's Manual
Supplement/Scheduled Maintenanceº.) See page 401
for additional information.