2000 Lexus LS400 steering

COMFORT ADJUSTMENT
211
1. Adjust the driver's seat, driver's shoulder belt
anchor,
tilt and telescopic steering and outside rear
view mirrors to the desired position.
2. While pushing the ºSETº button, push button º1º
or º2º until the signal beeps.
The beep sound means that the positions are recorded
in the computer's memory.
By repeating these two steps and pressing the
remaining button, the driving position for another driver
can be recorded.
To set a new memorized position, select the desired
position and perform step 2. The previous memory will
be erased and the new position will be set.
To make only slight changes to an already memorized
position, the easiest way is to first activate the
memorized position, then make the desired changes
and perform step 2 above.

COMFORT ADJUSTMENT
213
Conditions for memorized position activation

Ignition key ºONº and selector lever in ºNº or ºPº
position with the vehicle stopped.
All parts of the memorized positions can be activated.
 Key not in ignition switch and within 30 seconds of
opening driver's door.
The memorized position can be activated, except for
the tilt and telescopic steering.
If any driving position memory switch is pushed while
one of the memorized driving position profiles is being
activated, the operation will stop.
To activate the system, push the desired button (º1º or
º2º) again.
The driving position memory control system cannot be
operated while the vehicle is moving.
If the vehicle's battery is disconnected, the computer's
memory will be erased and the memorized positions will
have to be set again.

COMFORT ADJUSTMENT
214
CAUTION
Do not start the vehicle while the adjustments are
being made.
 Take care not to select the wrong button, or the seat
could strike the rear passenger or hit your body
against the steering wheel. If this happens, you can
stop the movement by pressing another driving
position memory switch.

SECTION 3 ± 1
279
STARTING AND DRIVING
Starting and driving
Three±way catalytic converter279
. . . . . . . . . . . . . . . . . .
Engine exhaust caution 282
. . . . . . . . . . . . . . . . . . . . . . . .
Before starting the engine 283
. . . . . . . . . . . . . . . . . . . . . .
Ignition switch with steering lock 284
. . . . . . . . . . . . . . . .
Parking brake 286
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to start the engine 288
. . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 289
. . . . . . . . . . . . . . . . . . . . . . . .
Electronic throttle control system 303
. . . . . . . . . . . . . . . .
Cruise control 305
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronically modulated air suspension 309
. . . . . . . . . .
Traction control system 312
. . . . . . . . . . . . . . . . . . . . . . . .
Vehicle skid control system 315
. . . . . . . . . . . . . . . . . . . . .
Brake system 321
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires 328
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THREE±WAY CATALYTIC
CONVERTER

STARTING AND DRIVING
283
Keep the trunk lid closed while driving. An
open or unsealed trunk lid may cause exhaust
gases to be drawn into the vehicle.
 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.BEFORE STARTING THE ENGINE
1. Check the area around the vehicle before entering it.
2. Adjust seat position, seatback angle, head restraint
height and steering wheel angle.
3. Adjust the inside and outside rear view mirrors.
4. Lock all doors.
5. Fasten seat belts.
Remember to check that the service reminder indicators
function when turning the key to ºONº, and check the fuel
gauge to see that you have sufficient fuel.

STARTING AND DRIVING
284
IGNITION SWITCH WITHSTEERING LOCK
31L001±1

STARTING AND DRIVING
286ºLOCKº ± Engine is off and the steering wheel is
locked. The ignition key can be removed only at this
position.
To turn the key from ºACCº to the ºLOCKº position, you
must put the transmission selector lever in the ºPº
position.
Once you remove the key, the engine immobiliser
system is automatically set. See ºEngine immobiliser
systemº on page 15.
When
starting the engine, the key may seem stuck at the
ºLOCKº position. To free it, first be sure the key is
pushed all the way in, and then rock the steering wheel
slightly while turning the key gently.
If, in an emergency, you must turn the engine off while
the vehicle is moving, turn the key only to ºACCº.
PARKING BRAKE
31L005a

STARTING AND DRIVING
315
VEHICLE SKID CONTROLSYSTEM
The vehicle skid control system helps to provide
comprehensive control of the systems such as an
anti±lock brake system, traction control, engine
control, electronically modulated air suspension,
etc. This system automatically controls the output
of the brakes or engine to help prevent the vehicle
from skidding when cornering on a slippery road
surface or abrupt steering wheel operation occurs.
31L052±1