2001 Lexus ES300 Headlight

GAUGES, METERS AND SERVICE REMINDER INDICATORS
67
(m) Low Washer Fluid Warning Light
This light comes on when the fluid level in the tank
becomes nearly empty. F ill the tank as soon as possible.
(n) Low Fuel Level Warning Light
This light comes on when the fuel level in the tank
becomes nearly empty. F ill the tank as soon as possible.
On inclines or curves, due to the movement of fuel in the
tank, the low fuel level warning light may come on earlier
than usual.
(o) Automatic Headlight Leveling System Warning Light (Vehicles with
discharge headlight only)
This light warns that when there is a problem
somewhere in the automatic headlight leveling
system.
If it comes on, have your vehicle checked by your Lexus
dealer.
(p) Key Reminder Buzzer
This buzzer reminds you to remove the key when you
open the driver's door with the ignition key in the ªACCº
or ªLOCKº position.
How to check all the service reminder
indicators
(except the low fuel level warning light and low
washer fluid warning light):
1. Apply the parking brake.
2. Open the door.
The following service reminder indicator should come
on. It goes off when you close the door completely.
3. Turn the ignition key to ªACCº.
The following service reminder indicator should come
on. It goes off after 6 seconds.
4. Turn the ignition key to ªONº.
The following service reminder indicators should come
on.
or

or

GAUGES, METERS AND SERVICE REMINDER INDICATORS
68
w069
and

Automatic headlight leveling system
warning light
The following service reminder indicators go off after a
few seconds.
or
and
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5. Turn the ignition key to ªSTARTº.
The following service reminder indicators should come
on.

If any service reminder indicator or warning buzzer does
not function, have it checked by your Lexus dealer as soon as possible.

COMFORT ADJUSTMENT
130
OUTSIDE REAR VIEW MIRRORS
16E197
Adjust the mirror so that you can just see the side of
your vehicle in the mirror.
Be careful when judging the size or distance of any
object seen in the outside rear view mirror on the
passenger's side. It is a convex mirror with a curved
surface. Any object seen in a convex mirror will look
smaller and farther away than if seen in a normal flat
mirror.
When the inside rear view mirror darkens in ªAUTOº
mode, the driver's side outside rear view mirror also
darken to reduce the reflection of the headlights of the
following vehicle. For details, see ªInside rear view
mirrorº on page 134. When you push the rear window and outside rear view
mirror defogger switch, the heater panels in the outside
rear view mirrors will quickly clear the mirror surface.

COMFORT ADJUSTMENT
135
Adjust the m
irror so that you can just see the rear of
your vehicle in the mirror.
Pushing the switch changes the mode between
ªAUTOº and ªDAYº.
The indicator comes on when the ªAUTOº mode is
selected.
ªDAYº mode: The mirror surface is normal.
ªAUTOº mode: If the mirror detects light from the
headlights of the vehicle behind you, the mirror
surface darkens slightly to reduce the reflected
light.
When the inside rear view mirror surface changes, the
driver's side outside rear view mirror surface will also
become darker.
When the ignition key is inserted and turned on, the
inside rear view mirror always turns on in the ªAUTOº
mode. When the outside air temperature is low, it may take a
little longer for the mirror to darken in response to the
detection of headlights.
CAUTION
Do not adjust the mirror while the vehicle is moving. It
may cause the driver to mishandle the vehicle and an
accident may occur resulting in death or serious
injuries.

THEFT DETERRENT
211
THEFT DETERRENT SYSTEM
To deter theft of the vehicle, this system is designed
to give an alarm if any of the doors, trunk or hood is
forcibly unlocked or the battery terminal is
disconnected and then reconnected while the
vehicle is locked.
The alarm blows the horn intermittently and flashes the
headlights, tail lights and other exterior lights.
17E003
Setting the system
1. Turn the ignition key to the ªLOCKº position and
remove it.
The indicator light flashes by means of the engine
immobiliser system.
2. Close and lock all the doors, trunk and hood
using an ignition key or wireless remote control.

MAINTENANCE
383
Vehicle interior
Items listed below should be checked regularly, e.g.
while performing periodic services, cleaning the
vehicle, etc.
Lights
Make sure the headlight, stop lights, tail lights, turn
signal lights, and other lights are working. Check
headlight aim.
Service reminder indicators and warning buzzers
Check that all service reminder indicators and warning
buzzers function properly.
Steering wheel
Check that it has the specified freeplay. Be alert for
changes in steering condition, such as hard steering,
excessive freeplay or strange noise.
Seats
Check that all front seat controls such as seat adjusters,
seatback recliner, etc. operate smoothly. Check that the
head restraints move up and down smoothly and that the
locks hold securely in any latched position.
Seat belts
Check that the seat belt system such as buckles,
retractors and anchors operate properly and smoothly.
Make sure the belt webbing is not cut, frayed, worn or
damaged. 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 ªParkº mechanism
Check the lock release button of the selector lever for
proper and smooth operation. On a safe incline, check
that your vehicle is held securely with the selector lever
in ªPº position and all brakes released.

CHASSIS
440
REPLACING WHEELS
When to replace your wheels
If you have wheel damage such as bending, cracks
or heavy corrosion, the wheel should be replaced.
If you fail to replace damaged wheels, a tire may slip off
a wheel or cause loss of handling control.
Replacement with used wheels is not recommended as
they may have been subjected to rough treatment or
high mileage and could fail without warning. Also, bent
wheels which have been straightened may have hidden
structural damage and therefore should not be used.
Never use an inner tube in a leaking wheel which is
designed for a tubeless tire.
Wheel selection
When replacing wheels, care should be taken to
ensure that they are equivalent to those removed in
load capacity, diameter, rim width, and offset.
Correct replacement wheels are available at your Lexus
dealer.
A wheel of a different size or type may adversely affect
handling, wheel and bearing life, brake cooling,
speedometer/odometer calibration, stopping ability,
headlight aim, bumper height, vehicle ground clearance,
and tire or snow chain clearance to the body and
chassis.
ALUMINUM WHEEL PRECAUTIONS
 When installing aluminum wheels, check that the
wheel nuts are tight after driving your vehicle the first
1600 km (1000 miles).
 If you have rotated, repaired, or changed your tires,
check that the wheel nuts are still tight after driving
1600 km (1000 miles).
 When using tire chains, be careful not to damage the
aluminum wheels.
 Use only the Lexus wheel nuts and wrench designed
for your aluminum wheels.
 When balancing your wheels, use only Lexus
balance weights or equivalent and a plastic or rubber
hammer.
 As with any wheel, periodically check your aluminum
wheels for damage. If damaged, replace
immediately.

SECTION 6 ± 4
443
SERVICE PROCEDURES AND
SPECIFICATIONS
Electrical components
Specifications444
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking battery condition 451
. . . . . . . . . . . . . . . . . . . . .
Battery recharging precautions 455
. . . . . . . . . . . . . . . . .
Checking and replacing the blade type fuses 455
. . . . .
Checking the cartridge type fuses 461
. . . . . . . . . . . . . . .
Adding washer fluid 464
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the headlight aim 464
. . . . . . . . . . . . . . . . . . . . .
Replacing light bulbs 469
. . . . . . . . . . . . . . . . . . . . . . . . . .