1999 Lexus LS400 tire

HOW TO USE THIS MANUAL
v
SECTION 2 ± AIR CONDITIONING AND AUDIO
The features of the vehicle's air conditioning and audio
are explained in detail. Be sure to read this section so
that you can make full use of them.
SECTION 3 ± STARTING AND DRIVING
Starting the engine, driving, stopping, operation of
features affecting vehicle handling, hints on vehicle
safety and safe driving techniques are all explained.
Please read everything in this section, and remember ±
drive safely!
SECTION 4 ± IN CASE OF AN EMERGENCY
This section explains what to do in the event of an urgent
situation such as the engine not starting or getting a flat
tire, etc. If such a problem occurs, check the contents
of this Owner's Manual and follow the instructions given.
SECTION 5 ± MAINTENANCE
This section explains the importance of regular
maintenance. Regular and periodic inspection and
maintenance of your Lexus will help to keep your vehicle
in its best condition.
SECTION 6 ± SERVICE PROCEDURES AND
SPECIFICATIONS
Simple maintenance procedure and service data are
provided here for your reference should you wish to
perform inspection and maintenance yourself.
INDEX
The page number is listed for each item in the Owner's
Manual so that you can rapidly find the item and page
you are searching for.
GAS STATION INFORMATION
The information you need to know for appropriate
servicing at the gas station is provided here.
QUICK INDEX
This is designed so that you can quickly find the needed
information when an urgent situation arises.
Safety symbol

00L006-3
00L020±3
PICTORIAL INDEX
xv
EXTERIOR VIEW
Page
1 Rear window defogger 45
2 Trunk lid107
. . . . . . . . . . . .
3 Fuel filler door 110 . . . . . .
4 Hood 105
. . . . . . . . . . . . . . .
5 Headlight 35, 462 . . . . . . . .
6 Moon roof 113
. . . . . . . . . .
7 Windshield wiper and
washer 41, 459 . . . . . . . . . .
8 Outside rear view mirror .
132
9 Door 29
. . . . . . . . . . . . . . . .
10 Tire and wheel 421 . . . . . .
For detailed information, refer to the description givenin each section.

INTERIOR EQUIPMENT
104
NOTICE
Do not load the vehicle beyond the vehiclecapacity weight specified on the tire pressurelabel inside the glove box lid.

COMFORT ADJUSTMENT
142
Replace the belt assembly (including bolts) if it
has been used in a severe impact. The entire
assembly should be replaced even if damage is
not obvious.Front seat belt buckle illumination
16L020
Opening the driver's door lights up the driver's seat
belt buckle for easy use. The same applies for the
front passenger's door and seat belt buckle.
The light remains on for 15 seconds after the door is
closed, but goes off immediately when all doors are
locked.

AIR CONDITIONING AND AUDIO
238Push
ºAMº, ºFM1/2º, ºTAPEº or ºCDº to turn on that
mode. The selected mode turns on directly.
Push these buttons if you want to switch from one mode
to another.
If the tape or disc is not set, the cassette player or
compact disc player does not turn on.
You can turn off the cassette player by ejecting the
cassette tape. If the audio system was previously off,
then the entire audio system will be turned off when you
eject the cassette tape. If another function was
previously playing, it will come on again.
20L043

SECTION 3 ± 1
271
STARTING AND DRIVING
Starting and driving
Three±way catalytic converter271
. . . . . . . . . . . . . . . . . .
Engine exhaust caution 274
. . . . . . . . . . . . . . . . . . . . . . . .
Before starting the engine 275
. . . . . . . . . . . . . . . . . . . . . .
Ignition switch with steering lock 276
. . . . . . . . . . . . . . . .
Parking brake 279
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to start the engine 280
. . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 281
. . . . . . . . . . . . . . . . . . . . . . . .
Electronic throttle control system 295
. . . . . . . . . . . . . . . .
Cruise control 297
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronically modulated air suspension 301
. . . . . . . . . .
Traction control system 304
. . . . . . . . . . . . . . . . . . . . . . . .
Vehicle skid control system 307
. . . . . . . . . . . . . . . . . . . . .
Brake system 313
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires 319
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THREE±WAY CATALYTIC
CONVERTER

STARTING AND DRIVING
274
To ensure that the three±way catalytic
converter and the entire emission controlsystem operate properly, your vehicle mustreceive the periodic inspections required bythe Lexus Maintenance Schedule. Forscheduled maintenance information, refer tothe separate ºOwner's Manual Supplement/
Maintenance Scheduleº.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.

STARTING AND DRIVING
306
CAUTION
Under certain slippery road conditions, full traction of
the vehicle and power to the rear 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.