1998 Lexus LS400 window

SWITCHES
31
CAUTION
To avoid serious personal injury, you must do the following.
Always make sure the head, hands and other parts of the
body of all occupants are kept completely inside the vehicle
before you close the power windows. If someone’s neck,
head or hands gets caught in a closing window, it could
result in a serious injury. When anyone closes the power
windows, be sure that they operate the windows safely.
When small children are in the vehicle, never let them use
the power window switches without supervision. Use the
window lock switch to prevent them from making
unexpected use of the switches.
Never leave small children alone in the vehicle, especially
with the ignition key still inserted. They could use the
power window switches and get trapped in a window.
Unattended children can become involved in serious
accidents.
EMERGENCY FLASHER SWITCH
12L0121
To turn on the emergency flashers, push the switch.
All the turn signal lights will flash. The emergency flashers will
work with the engine running or off and with or without the ignition
key.
Turn on the emergency flashers to warn other drivers if you must stop
your vehicle where it might be a traffic hazard.
Always pull your vehicle as far off the road as possible.
The turn signal light switch will not work when the emergency
flashers are in operation.
NOTICE
To prevent the battery from being discharged, do not leave the
switch on longer than necessary when the engine is not running.

THEFT DETERRENT
118If any door is unlocked and the ignition key is not in the ignition
switch during the alarm sounding, its door is automatically locked.
To stop the alarm: Use either of the following methods.
Unlock the door or trunk using an ignition key or wireless remote
control.
Turn the ignition switch on.
Testing the system
1. Open all the windows.
2. Set the system as described above.
The front doors should be locked with the ignition key or wireless
remote control. Be sure to wait until the indicator light starts
flashing.
3. Unlock one of the doors from the inside.
The system should activate the alarm.
4. Unlock any of the doors with a key or the wireless remote
control to cancel the system.
5. Repeat this operation for the other doors and hood.
When testing the hood, also check that the system is activated when
the battery terminal is disconnected and then reconnected.
If the system does not work properly, have it checked by your Lexus
dealer.
NOTICE
Disconnecting the battery may result in the erasure of
information you have set in the computer memory. After
reconnecting the battery, check that the memorized data has
been retained. If it has been erased, input it into the computer
once more.

AIR CONDITIONING AND AUDIO
127 For normal use, it is best to keep the air intake control button set to
OUTSIDE AIR mode. If recirculated air is used during heating, the
windows will fog up more easily.
To change the sensitivity of the sensor switching between the
RECIRCULATED and OUTSIDE AIR in the AUTOMATIC
mode, push the air intake control button until you hear a beep.
The display changes as illustrated below.
21L044
Each time you push the ”TEMP” button, the sensitivity changes from
”+3” down to ”3”. If you do not operate any button for a few
seconds, the previous display returns.If manual onoff of the air conditioning is desired
Push the ”A/C” button to turn the air conditioning on and push it
again to turn the air conditioning off.
The air conditioning does not work if the outside temperature is
lowered down to around 0C (32F).
If the system is used for ventilation, heating in dry weather or
removing frost or exterior fog on the windshield, turn the air
conditioning off once it is no longer required. This will improve fuel
economy. The air conditioning can be used for yearround
automatic temperature control including cooling and dehumidifying
operation.
If the air conditioning compressor does not operate, the indicator of
the ”A/C” button will blink. If the indicator of the ”A/C” button
blinks even when the ”A/C” button is pushed again, have the
compressor checked by your nearest Lexus dealer.

AIR CONDITIONING AND AUDIO
130
(d) Operating tips
Make sure the air inlet grilles in front of the windshield are not
blocked by leaves or other obstructions.
If air flow control is not satisfactory, check the dashboard vents.
(See ”Center vents”, ”Side vents”, ”Lower vent” and ”Rear
vents”.)
To help cool down the interior after parking in the hot sun, drive
for the first few minutes with the windows open. After the excess
heat has blown away, close the windows.
When driving on dusty roads, close all windows. If dust thrown
up by the vehicle is still drawn into the vehicle after closing the
windows, it is recommended that the air intake control button be
left to the OUTSIDE AIR mode and the fan speed control button
be pressed to anywhere except the ”OFF” button.
If following another vehicle on a dusty road, or driving in windy
and dusty conditions, it is recommended that the air intake control
button be temporarily pressed in to the RECIRCULATED AIR
mode, which will close off the outside passage and prevent
outside air and dust from entering the vehicle interior.
Center vents
21L0121
The center vents may be opened or closed as shown.
Side vents
21L013
The side vents may be opened or closed as shown.

AIR CONDITIONING AND AUDIO
136(c) Automatic sound levelizer
20L111
When the audio sound becomes difficult to be heard due to road
noise, wind noise, etc. during driving, the system adjusts to the
optimum volume and tone quality according to the noise level.(d) Your radio antenna
The wire antenna is mounted inside the rear window.
NOTICE
When cleaning the inside of the rear window, be careful not
to scratch or damage the wire antenna.
Putting a window tint (especially, conductive or metallic type)
on the rear window may affect the reception of radio. For the
installation of the window tint, consult with your Lexus
dealer.
(e) Your cassette player
When you insert a cassette, the exposed tape should be to the right.
NOTICE
Do not oil any part of the cassette player, and do not insert
anything except a cassette tape into the slot.

STARTING AND DRIVING
156To ensure that the threeway catalytic converter and the
entire emission control system operate properly, your vehicle
must receive the periodic inspections required by the Lexus
Maintenance Schedule. For scheduled maintenance
information, refer to the separate ”Owner’s Manual
Supplement/ Maintenance Schedule”.
ENGINE EXHAUST CAUTION
CAUTION
Avoid inhaling the engine exhaust. It contains carbon
monoxide, which is a colorless and odorless gas. It can
cause unconsciousness or even death.
Make sure the exhaust system has no holes or loose
connections. The system should be checked from time to
time. If you hit something, or notice a change in the sound
of the exhaust, have the system checked immediately.
Do not run the engine in a garage or enclosed area except
for the time needed to drive the vehicle in or out. The
exhaust gases cannot escape, making this a particularly
dangerous situation.
Do not remain for a long time in a parked vehicle with the
engine running. If it is unavoidable, however, do so only in
an unconfined area and adjust the heating or cooling
system to force outside air into the vehicle.
Keep the trunk lid closed while driving. An open or
unsealed trunk lid may cause exhaust gases to be drawn
into the vehicle. If you must drive with the trunk lid open
to accommodate a large object, close the windows, open all
the dashboard vents and have the heating or cooling system
deliver fresh air into the vehicle by turning the fan to high
speed with the air intake control button in the OUTSIDE
AIR mode.
To allow proper operation of your vehicle’s ventilation
system, keep the inlet grilles in front of the windshield clear
of snow, leaves, or other obstructions.
If you smell exhaust fumes in the vehicle, drive with the
windows open and the trunk lid closed. Have the cause
immediately located and corrected.

DRIVING TIPS
183 Use a washer fluid containing an antifreeze solution.
This product is available at your Lexus dealer and most auto parts
stores. 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 ”P” and block the front
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 passengercarrying 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 scales found at a highway weighing station, building
supply company, trucking company, junk yard, etc.

IN CASE OF AN EMERGENCY
210
40L026-3
2
Insert your finger, the screwdriver or equivalent into the hole
to push down the shift lock override button. You can shift the
selector lever while pushing the button.
For your safety, keep the brake pedal depressed.
Be sure to have the system checked by your Lexus dealer as soon as
possible.
IF YOU LOSE YOUR KEYS OR
LOCK YOURSELF OUT
Many Lexus dealers can make a new key if you can give them the
key number. Since your vehicle is equipped with the engine
immobiliser system, the dealer will also need your master key.
See the suggestion given in ”Keys” on page 8.
If your keys are locked in the vehicle and you cannot get a duplicate,
many Lexus dealers can still open the door for you, using their
special tools. If you must break a window to get in, we suggest
breaking the smallest side window because it is the least expensive
to replace. Be extremely cautious to avoid cuts from the glass.
Even if you lose only one key, contact your Lexus dealer to make a
new key. If you lose all your master keys, you cannot make new
keys; the whole system must be replaced.