1998 Lexus ES300 wheel

STARTING AND DRIVING135
If you leave the key in the ºACCº or ºLOCKº position and open \
the driver's
door, a buzzer will remind you to remove the key.
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ºLOCKº ± Engine is off and the steering wheel is locked. The ignition key
can be removed only at this position.
You must push in the key to turn it from ºACCº to the ºLOCKº po\
sition. The
selector lever must be put in the ºPº position before turning the key to t\
he
ºLOCKº position.
Once
you remove the key, the engine immobiliser system is automatically set.
See ºEngine immobiliser systemº on page 9.
When starting the engine, the key may seem stuck at the ºLOCKº positio\
n.
To free it, first be sure the key is pushed all the way in, and then rock \
the
steering wheel slightly while turning the key gently.
If, in an emergency, you must turn the engine off while the vehicle is moving,
turn the key only to ºACCº.
PARKING BRAKE
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To set: Hold the regular brake pedal down with your right foot. Push
down the parking brake pedal with your left foot.
To release: Hold the regular brake pedal down with your right foot and
push the parking brake pedal with your left foot. When you lift your le\
ft
foot, the parking brake pedal will follow it to the released position.
Before leaving your vehicle, firmly apply the parking brake.
CAUTION
Before driving, make sure the parking brake is fully released
and that the parking brake reminder light is off.

STARTING AND DRIVING143
(f) Good driving practice
If the transmission repeatedly upshifts and downshifts between the third\
and overdrive gears when climbing a gentle slope, turn off the overdrive
switch. Be sure to turn the switch on immediately after climbing the slope.
 When towing a trailer, in order to maintain efficient engine braking and
electrical charging performance, do not use overdrive.
CAUTION
Always keep your foot on the brake pedal while stopped with
the engine running. This prevents the vehicle from creeping.
NOTICE
Do not hold the vehicle on an upgrade with the accelerator pedal. This
can cause the transmission to overheat. Always use the brake pedal or
parking brake.
(g) Rocking your vehicle if stuck
CAUTION
If your vehicle becomes stuck in snow, mud, sand, etc., then
you may attempt to rock the vehicle free by moving it forward
and backward. Do not attempt this procedure if people or
objects are anywhere near the vehicle. During the rocking
operation the vehicle may suddenly move forward or back as
it becomes un±stuck, causing injury or damage to nearby
people or objects.
NOTICE
If you rock your vehicle, observe the following precautions to prevent
damage to the transmission and other parts.
Do not depress the accelerator pedal while shifting the selector lever
or before the transmission is completely shifted to forward or reverse
gear.
 Do not race the engine and avoid spinning the wheels.
 If your vehicle remains stuck after rocking the vehicle several times,
consider other ways such as towing.
(h) If you cannot shift the selector lever out of ºPº
position
If you cannot shift the selector lever from ºPº position even though\
the brake
pedal is depressed, use the shift lock override button. For instructions, se\
e ºIf
you cannot shift automatic transmission selector leverº on page 177.

STARTING AND DRIVING147
TRACTION CONTROL SYSTEM
The traction control system automatically helps control the spinning of
the front wheels which may occur when accelerating on slippery road
surfaces, thus assisting driver to control the driving power of the front
wheels.
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When you turn the ignition switch on, this system always turns on. Leave
the system on during ordinary driving so that it can operate when needed.
When traction control is applied, the slip indicator light blinks.
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You can turn off the traction control system by pushing the ºTRAC OFFº
switch. The ºTRAC OFFº indicator/warning light will then come on. Pushing
the ºTRAC OFFº switch a second time turns the system back on
and extinguishes the ºTRAC OFFº indicator/warning light.
When the traction control system is operating, you may feel vibration or nois\
e
of your vehicle, caused by operation of the brakes. This indicates the sy\
stem
is functioning properly.
When getting the vehicle out of mud or new snow, etc. the traction control
system will help operate to prevent the wheels from spinning.
Traction control failure warning
If the ºTRAC OFFº indicator/warning light flashes, contact your Lexus dealer
as soon as possible. There may be trouble in the traction control syste\
m.
CAUTION
Under certain slippery road conditions, full traction of the
vehicle and power to the front wheels cannot be maintained,
even though the traction control system is in operation. Do not
drive the vehicle under any speed or maneuvering conditions
which will cause the vehicle to lose traction. In situations
where the road surface is covered with ice or snow, your
vehicle should be fitted with snow tires or tire chains. Always
drive at an appropriate and cautious pace.

STARTING AND DRIVING
148
BRAKE SYSTEM
The tandem master cylinder brake system is a hydraulic system with two
separate sub±systems. If either sub±system should fail, the other will still
work. However, the pedal will be harder to press, and your stopping distance
will be longer. Also, the brake system warning light may come on.
CAUTION
Do not drive your vehicle with only a single brake system.
Have your brakes fixed immediately.
Brake booster
The brake booster uses engine vacuum to power±assist the brakes. If the
engine should quit while you are driving, you can bring the vehicle to a stop
with normal pedal pressure. There is enough reserve vacuum for one or t\
wo
stops but no more!
CAUTION
Do not pump the brake pedal if the engine stalls. Each push
on the pedal uses up your vacuum reserve.
 Even if the power assist is completely lost, the brakes will
still work. But you will have to push the pedal hard ± much
harder than normal. And your braking distance will be
longer.
Anti±lock brake system
The anti±lock brake system is designed to automatically help prevent
lock±up of the wheels during a sudden brake or braking on slippery road
surfaces. This assists in providing directional stability and steering
performance of the vehicle under these circumstances.
The anti±lock brake system becomes operative after the vehicle has
accelerated to a speed in excess of approximately 10 km/h (6 mph). It stops
operating when the vehicle decelerates to a speed below approximately 5
km/h (3 mph).
You may hear a sound in the engine compartment for a few seconds when the
engine is started or just after the vehicle is started. This means that the
anti±lock brake system is in the self±check mode, and does not indicate a
malfunction.
Effective way to press the ABS brake pedal: When the anti±lock brake
system function is in action, you may feel the brake pedal pulsating and hear
a noise. In this situation, to let the anti±lock brake system work f\
or you, just
hold the brake pedal down more firmly. Do not pump the brake. This will
result in reduced braking performance.
The brake pedal pulsation caused by the anti±lock brake system may indic\
ate
hazardous road surface conditions. Although the anti±lock brake system
assists in providing vehicle control, it is still important to drive with all due
care, because the anti±lock brake system cannot overcome the laws of physic\
s
that act on your vehicle:
 Braking capability is dependent on tire friction with the road surface.

STARTING AND DRIVING149

Even though the anti±lock brake system is operating, a driver cannot
maintain full control on certain slippery road surfaces, when cornering at
high speeds, or in violent maneuvers.
 Avoid high speeds on wet roads. The anti±lock brake system cannot
eliminate the risk of hydroplaning and loss of tire friction.
Always maintain a safe distance from the vehicle in front of you. Compared
with vehicles not fitted with an anti±lock brake system, your vehicle\
may
require a longer stopping distance in the following cases:
 Driving on rough, gravel or snow±covered roads.
 Driving with tire chains installed.
 Driving on roads where the road surface is pitted or has other differences
in surface height. ºABSº warning light
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This light comes on when the ignition key is turned to the ºONº po\
sition.
After about a few seconds, the light will go off.
If either of the following conditions occurs, this indicates a malfunction
somewhere in the parts monitored by the warning light system. Contact your
Lexus dealer as soon as possible to service the vehicle.

The light does not come on as described above, or remains on.
 The light comes on while driving.
Even if the anti±lock brake system should fail, the brake system will still
operate conventionally. But when the ºABSº warning light is on (and the
brake system warning light is off), anti±lock brake system is not assisting
brake performance so that the wheels could lock up during a sudden brake or
braking on slippery road surfaces. Have your vehicle checked by your Lexus
dealer as soon as possible.
Drum±in±disc type parking brake system
Your vehicle has a drum±in±disc type parking brake system. This type of
brake system needs bedding±down of the brake shoes periodically or
whenever the parking brake shoes and/or drums are replaced.
Have your Lexus dealer perform the bedding±down.

STARTING AND DRIVING
150
BRAKE PAD WEAR LIMIT INDICATORS
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The brake pad wear limit indicators on your disc brakes give a warning
noise when the brake pads are worn to the extent that replacement is
required.
If you hear a squealing or scraping noise while driving, have the brake \
pads
checked and replaced by your Lexus dealer as soon as possible. Expensive
rotor damage can result if the pads are not replaced when needed.
TYPES OF TIRES
Determine what kind of tires your vehicle is originally equipped with.
1. Summer tires
Summer tires are high±speed capability tires best suited to highway driving\
under dry conditions.
Since summer tires do not have the same traction performance as snow tires,
summer tires are inadequate for driving on snow±covered or icy roads. For
driving on snow±covered or icy roads, we recommend using snow tires. If
installing snow tires, be sure to replace all four tires.
2. All season tires
All season tires are designed to provide better traction in snow and to \
be
adequate for driving in most winter conditions, as well as for use all year
round.
All season tires, however, do not have adequate traction performance
compared with snow tires in heavy or loose snow. Also, all season tires fall
short in acceleration and handling performance compared with summer tires
in highway driving.
CAUTION
Do not mix summer and all season tires on your vehicle as
this can cause dangerous handling characteristics,
resulting in loss of control.
 Do not use tires other than the manufacturer's designated
tires, and never mix tires or wheels of the sizes different
from the originals.

DRIVING TIPS
152
BREAK±IN PERIOD
Drive gently and avoid high speeds.
You need not follow a break±in schedule with your new Lexus. But follow\
ing
a few simple tips for the first 1600 km (1000 miles) can add to the fu\
ture
economy and long life of your vehicle:
Do not drive over 88 km/h (55 mph).
 Avoid overrevving. Maintain engine speed between 2000 and 4000 rpm.
 Avoid full±throttle starts.
 Try to avoid hard stops during the first 300 km (200 miles).
 Do not drive for a long time at any single speed, either fast or slow.
 Do not tow a trailer during the first 800 km (500 miles).
OPERATION IN FOREIGN COUNTRIES
If you plan to drive your Lexus in another country ...
First, comply with the vehicle registration laws.
Second, confirm the availability of the correct fuel (unleaded and minimum
octane rating).
TIPS FOR DRIVING IN VARIOUS CONDITIONS
Always slow down in gusty crosswinds. This will allow you much better
control.
 Drive slowly onto curbs and, if possible, at a right angle. Avoid driving
onto high, sharp±edged objects and other road hazards. Failure to do so can
lead to severe tire damage resulting in tire bursts.
 When parking on a hill, turn the front wheels until they touch the curb so
that the vehicle will not roll. Apply the parking brake, and place the
transmission in ºPº. If necessary, block the wheels.
 Washing your vehicle or driving through deep water may get the brakes
wet. To see whether they are wet, check that there is no traffic near you and
then press the pedal lightly. If you do not feel a normal braking force, the
brakes are probably wet. To dry them, drive the vehicle cautiously while
lightly pressing the brake pedal with the parking brake applied. If they still
do not work safely, pull to the side of the road and call a Lexus dealer for
assistance.

DRIVING TIPS
154
Use a washer fluid containing an antifreeze solution.
This product is available at your Lexus dealer and most auto parts store\
s.
Follow the manufacturer's directions for how much to mix with water.
NOTICE
Do not use engine antifreeze or any other substitute because it may
damage your vehicle's paint.
Do not use your parking brake when there is a possibility it could freeze.
When parking, put the transmission into ºPº and block the rear wheels.\
Do
not use the parking brake, or snow or water accumulated in and around the
parking brake mechanism may freeze the parking brake, making it hard to
release.
Keep ice and snow from accumulating under the fenders.
Ice and snow built up under your fenders can make steering difficult. During
bad winter driving, stop and check under the fenders occasionally.
Depending on where you are driving, we recommend you carry some
emergency equipment.
Some of the things you might put in the vehicle are tire chains, window
scraper, bag of sand or salt, flares, small shovel, jumper cables, etc.
TRAILER TOWING
Your vehicle is designed primarily as a passenger±carrying vehicle. Towing
a trailer will have an adverse effect on handling, performance, braking,
durability and driving economy (fuel consumption, etc.). Your safety and
satisfaction depend on the proper use of correct equipment and cautious
driving
habits. For your safety and the safety of others, you must not overload
your vehicle or trailer. Lexus warranties do not apply to damage or
malfunction caused by towing a trailer for commercial purposes. Ask your
local Lexus dealer for further details before towing.
NOTICE
When towing a trailer, be sure to consult your Lexus dealer for further
information on additional requirements.
Weight limits
Before towing, make sure the total trailer weight, gross vehicle weight,
gross axle weight and trailer tongue load are all within the limits.
The total trailer weight and tongue load can be measured with platform scal\
es
found at a highway weighing station, building supply company, trucking
company, junk yard, etc.
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