Engine Lexus ES300 2000 s (in English) Owner's Guide

GAUGES, METERS AND SERVICE REMINDER INDICATORS
57
Your vehicle may overheat during severe operating
conditions, such as:

Driving up a long hill on a hot day.
 Reducing speed or stopping after high speed driving.
 Idling for a long period with the air conditioning on in
stop±and±go traffic.
 Towing a trailer.
NOTICE
Do not remove the thermostat in the engine
cooling system as this may cause the engine to
overheat. The thermostat is designed to control the flow of coolant to keep thetemperature of the engine within the specifiedoperating range.
Do not continue driving with an overheatedengine. See ªIf your vehicle overheatsº onpage 342.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
58
TACHOMETER
13E019
The tachometer indicates engine speed in
thousands of rpm (revolutions per minute). Use it
while driving to prevent engine overrevving.
Driving with the engine running too fast causes
excessive engine wear and poor fuel economy.
Remember, in most cases the slower the engine speed,
the greater the fuel economy.
NOTICE
Do not let the indicator needle get into the red
zone. This may cause severe engine damage.
ODOMETER AND TRIP METER

GAUGES, METERS AND SERVICE REMINDER INDICATORS
61
(a) If parking brake
is off, stop
immediately and
contact Lexus
dealer.
(b) Fasten seat belt.
(Indicator and buzzer)
(c) Take vehicle to Lexus dealer
immediately.
(d) Stop and check.
(e) Stop and check. (f) Add engine oil.
(g) Take vehicle to
Lexus dealer.
(h) Take vehicle to Lexus dealer.
(i) Close all doors.
(j) Replace bulb.
(k) Take vehicle to Lexus dealer.
(l) Take vehicle to Lexus dealer.
(m) Add washer fluid.
or
or
and
w069

GAUGES, METERS AND SERVICE REMINDER INDICATORS
62(n) Low fuel level Fill up tank.
warning light
(o) Automatic headlight Take vehicle to leveling system Lexus dealer.
warning light
(p) Key reminder buzzer Remove key.
(a) Brake System Warning Light
This light comes on in the following cases when the
ignition key is turned on.
 When the parking brake is applied...
 When the brake fluid level is low...
Have your vehicle checked at your Lexus dealer in
the following cases.
 The light does not come on even if the parking brake
is applied with the ignition ªONº.
CAUTION
If the light does not go out even after the parking brake
is released during the engine running, immediately stop
your vehicle at a safe place and contact your Lexus
dealer. In this case, the brakes may not work properly
and your stopping distance will be longer. Depress the
brake pedal firmly.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
63
(b) 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 ªONº or ªSTARTº, 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) SRS Warning Light
This light comes on when the ignition key is turned
to the ªACCº or ªONº position. It goes off after
about 6 seconds. This means the SRS is operating
properly.
The SRS warning light system monitors the airbag
sensor assemblies, front airbag sensors, inflators, seat
belt pretensioners, warning light, interconnecting wiring
and power sources.
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.
 The light stays on or flashes.
 The light comes on or starts flashing while driving.
If the light stays on, it indicates that the driver and front passenger airbags fail. If the light flashes, the side
airbags and/or seat belt pretensioners fail.
(d) Discharge Warning Light
This light warns that the battery is being discharged.
If it comes on while you are driving, stop the vehicle, turn
off the engine, and check for the cause. Look first at the
engine drive belt.

If it is loose or broken, the generator will not charge
the battery properly.
 If the belt is O.K., there is a problem somewhere in the
charging system.
The engine ignition will continue to operate, however,
until the battery is discharged. Turn off the air
conditioning, blower, radio, etc., and drive directly to the
nearest Lexus dealer or repair shop.
NOTICE
Do not continue driving if the engine drive belt is broken or loose.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
64
(e) Low Oil Pressure Warning Light
This light warns that the engine oil pressure is too low.
If it flickers or stays on while you are driving, pull off the
road to a safe place and stop the engine immediately.
Call a Lexus dealer or qualified repair shop for
assistance.
The light may occasionally flicker when the engine is
idling or it may come on briefly after a hard stop. There
is no cause for concern if it then goes out when the
engine is accelerated slightly.
The light may come on when the oil level is extremely
low. It is not designed to indicate low oil level, and the
oil level must be checked using the oil level dipstick.
NOTICE
Do not drive the vehicle with the warning light on± even for one block. It may ruin the engine.
(f) Low Engine Oil Level Warning Light
This light warns that the engine oil level is too low. Add
oil as soon as possible. (For instructions, see ªChecking
the engine oil levelº on page 402.)
While driving on steep inclines or rough roads which
causes the vehicle to substantially sway or on curves,
this light may come on due to the movement of engine
oil in the engine.
NOTICE
Continued engine operation with low engine oilwill damage the engine.
(g) Malfunction Indicator Lamp
This lamp comes on in the following cases.
a. The fuel tank is completely empty. (See ªFuel gaugeº
on page 54 for instructions.)
b. The fuel tank cap is not tightened securely. (See
ªFuel tank capº on page 105 for instructions.)
c. There is a problem somewhere in your engine or
automatic transmission electrical system.
If it comes on while you are driving in case ªc.º, have your
vehicle checked/repaired by your Lexus dealer as soon
as possible.

INTERIOR EQUIPMENT
82
14E060

Front cigarette lighter and ashtray
To use the cigarette lighter and ashtray, first push
against the ashtray cover. Then when the ashtray
opens out, press in the cigarette lighter. When it
becomes heated, it automatically pops out ready for
use.
Do not hold the cigarette lighter pressed in.
If the engine is not running, the ignition key must be in
the ªACCº position.
When finished with your cigarette, thoroughly extinguish
it in the ashtray to prevent other cigarette butts from
catching fire. After using the ashtray, push it back in
completely.
To remove the ashtray, just pull it up.
Use a Lexus genuine cigarette lighter or equivalent for
replacement.

INTERIOR EQUIPMENT
85
The power outlet is designed for power supply for
car accessories.
The ignition key must be in the ªACCº or ªONº position
for the power outlet to be used.
NOTICE
To prevent the fuse from being blown, do not
use the electricity over the total vehiclecapacity of 12V/120W.
To prevent the battery from being discharged,do not use the power outlet longer thannecessary when the engine is not running.
Close the power outlet lid when the poweroutlet is not in use. Inserting a foreign objectother than the appropriate plug that fits theoutlet, or allowing any liquid into the outlet maycause electrical failure or short circuits.
GLOVE BOX

EXTERIOR EQUIPMENT
106
15E006
1. To open the fuel filler door, push the switch.
When refueling, turn off the engine.

THEFT DETERRENT
206
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.