ECU Lexus ES300 2000 Owner's Manuals (in English)

KEYS AND DOORS
13
11E042
The engine immobiliser system is a theft prevention
system. When you insert the key in the ignition
switch, the transponder chip in the key's head
transmits an electronic code to the vehicle. The
engine will start, only when the electronic code in
the chip corresponds to the registered ID code for
the vehicle.
The system is automatically set when the key is
removed from the ignition switch. At this time, the
security indicator light flashes. When you insert the key
in the ignition switch, the security indicator light goes out
and the system is canceled automatically, which
enables the engine to start.
For your Lexus dealer to make you a new key with
built±in transponder chip, your dealer will need your key
number and master key. However, there is a limit to the
number of additional keys your Lexus dealer can make
for you. If you make your own duplicate key, you will not be
able to cancel the system or start the engine.
For vehicles sold in U.S.A.
FCC ID: MOZ RI±4ETY MADE IN JAPAN
This device complies with Part 15 of the FCC
Rules.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.

KEYS AND DOORS
16dropping it.
 Avoid putting it in water.
Locking/Unlocking the doors
When you push the ªLOCKº button on the key
briefly, all the doors can be locked from outside the
vehicle.
At this time, one beep sounds and the parking lights and
tail lights flash once. However, when you push the
ªLOCKº button with any door not closed securely, the
buzzer sounds for 10 seconds. To stop the buzzer, close
all the doors securely or push the ªUNLOCKº button. If
the key is in the ignition switch, locking cannot be done.
Make sure all the doors are locked when you leave the
vehicle. Push the ªLOCKº button once again.
NOTICE
Do not push the ªLOCKº button any longer than 2 to 3 seconds. Pushing the button longeractivates an alarm. For details, see page 19.
When you push the ªUNLOCKº button, the driver's
door is unlocked. Pushing that button once again
within 3 seconds from the first push, all other doors
are also unlocked.

KEYS AND DOORS
24
NOTICE
Make sure the positive side and negative sideof the battery should be faced correctly.
Be careful not to bend the electrode of thebattery insertion and that dust or oils do notadhere to the inside of the module.
Take care not to lose the screws and O±ring.
5. Install the lid with the 2 screws.
NOTICE
Take care not to damage or bend the O±ring wheninstalling.
6. Install the module into the key frame and secure the
cover with the screw.
7. When pushing any switch on the wireless key, make
sure the indicator light comes on.
DOORS
Locking with key

SWITCHES
39
12E048
To shift the windshield wipers from retracted to rest
position, hold the connection of the wiper arm and
wiper blade and pull it upward along the windshield
glass.
NOTICE
To prevent the wiper blades from being deformed,be sure to hold the connection of the wiper armand wiper blade securely.

SWITCHES
40
12E047
To return the windshield wipers to retracted
position, push the connection of the wiper arm and
wiper blade downward.
NOTICE
To prevent the wiper blades from being deformed,be sure to hold the connection of the wiper armand wiper blade securely.

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
88
GARAGE DOOR OPENER
The garage door opener is manufactured under
license from HomeLink and can be programmed
to operate garage doors, estate gates, security
lighting, etc.
(a) Programming HomeLink
14E063

INTERIOR EQUIPMENT
92
14E011±2

Rear cup holder
To use the rear cup holder, pull the cup holder
portion of the console box.
The cup holder is designed for holding cups or
drink±cans securely in its holes.
CAUTION
Do not place anything else other than cups or
drink±cans on the cup holder, as such items may be
thrown about in the compartment and possibly injure
people in the vehicle during sudden braking or in an
accident.
 To reduce the chance of injury in case of an accident
or sudden stop while driving, keep the cup holder
closed when not in use.

INTERIOR EQUIPMENT
97
LUGGAGE STOWAGEPRECAUTIONS
When stowing luggage or cargo in the vehicle,
observe the following:
Put luggage or cargo in the trunk when at all possible.
Be sure all items are secured in place.
 Be careful to keep the vehicle level. Placing the
weight as far forward as possible helps maintain
vehicle balance.
 For better fuel economy, do not carry unnecessary
weight.
CAUTION
Do not place anything on the filler panel behind the
rear seatback. Such items may be thrown about and
possibly injure people in the vehicle during sudden
braking or in an accident.
 Do not drive with objects left on top of the instrument
panel. They may interfere with the driver's field of
view. Or they may move during sharp vehicle
acceleration or turning, and impair the driver's
control of the vehicle. In an accident they may injure
the vehicle occupants.

EXTERIOR EQUIPMENT
102Before
closing the hood, check to see that you have not
forgotten any tools, rags, etc. Then lower the hood and
make sure it locks.
CAUTION
Before driving, be sure that the hood is securely locked.
Otherwise, the hood may open unexpectedly while
driving and an accident may occur.