1999 Lexus LS400 stop start

THEFT DETERRENT
211
If 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 thecomputer memory. After reconnecting thebattery, check that the memorized data has beenretained. If it has been erased, input it into thecomputer once more.

AIR CONDITIONING AND AUDIO
248When you insert a cassette tape, the exposed tape
should be to the right.
The player will automatically start when you insert a
cassette tape. At this time, ºTAPEº appears on the
display.
If a metal or chrome equivalent cassette
tape is put in the
cassette player, the player will automatically adapt to it
and ºMETALº appears on the display.
To stop or eject the cassette tape, push the ºEJECTº
button.
Auto±reverse feature: After the cassette player
reaches the end of a tape, it automatically reverses and
begins to play the other side, regardless of whether the
cassette was playing or fast forwarding.
20L050-2

STARTING AND DRIVING
291
(d) Backing up
31L012-3

1ºRº (Reverse) position 2Brake pedal
1. Bring the vehicle to a complete stop.
2. With the brake pedal held down with your foot, shift
the selector lever to the ºRº position.
NOTICE
Never shift into reverse while the vehicle ismoving.
When you are backing up, you can adjust the outside
rear view mirror on the passenger's side down quickly.
For details, see page 134.

STARTING AND DRIVING
292
(e) Parking
31L009-3

1ºPº (Park) position 2Brake pedal
3Parking brake pedal
1. Bring the vehicle to a complete stop.
2. Depress the parking brake pedal fully.
3. With the brake pedal held down with your foot, shift
the selector lever to the ºPº position.
CAUTION
While the vehicle is moving, never attempt to move the
selector lever into ºPº under any circumstances.
Serious mechanical damage and loss of vehicle control
may result.

STARTING AND DRIVING
293
(f) Good driving practice
If the transmission repeatedly upshifts and
downshifts between the fourth and overdrive gears
when climbing a gentle slope, shift the selector lever
to the º4º position. Be sure to shift the selector lever
to the ºDº position after climbing the slope.
 When towing a trailer, in order to maintain efficient
engine braking and electrical charging performance,
do not use overdrive. The selector lever must be in
the º4º position.
CAUTION
Always keep your foot on the brake pedal while stopped
with the engine running. This prevents the vehicle from
creeping.
NOTICE
Do not hold the vehicle on an upgrade with the accelerator pedal. This can cause thetransmission to overheat. Always use the brakepedal or parking brake.
(g) Rocking your vehicle if stuck

STARTING AND DRIVING
313
BRAKE SYSTEM
The tandem master cylinder brake system is a hydraulic
system with two separate sub±systems. If either
sub±system should fail, the other will still work.
However, the pedal will be harder to press, and your
stopping distance will be longer. Also, the brake system
warning light may come on.
CAUTION
Do not drive your vehicle with only a single brake
system. Have your brakes fixed immediately.
Brake booster
The brake booster uses engine vacuum to power±assist
the brakes. If the engine should quit while you are
driving, you can bring the vehicle to a stop with normal
pedal pressure. There is enough reserve vacuum for
one or two stops but no more!

STARTING AND DRIVING
315
Anti±lock brake system
The anti±lock brake system is designed to
automatically help prevent lock±up of the wheels
during a sudden brake or braking on slippery road
surfaces. This assists in providing directional
stability and steering performance of the vehicle
under these circumstances.
The anti±lock brake system becomes operative after the
vehicle has accelerated to a speed in excess of
approximately 10 km/h (6 mph). It stops operating when
the vehicle decelerates to a speed below approximately
5 km/h (3 mph).
You may hear a sound in the engine compartment for a
few seconds when the engine is started or just after the
vehicle is started. This means that the anti±lock brake
system is in the self±check mode, and does not indicate
a malfunction.
Effective way to press the ABS brake pedal: When the
anti±lock brake system function is in action, you may feel the
brake pedal pulsating and hear a noise. In this situation, to
let the anti±lock brake system work for you, just hold the
brake pedal down more firmly. Do not pump the brake in a
panic stop. Pumping the brake pedal makes the stopping
distance longer.

STARTING AND DRIVING
316The brake pedal pulsation caused by the anti±lock brake
system may indicate hazardous road surface
conditions. Although the anti±lock brake system assists
in providing vehicle control, it is still important to drive
with all due care, because the anti±lock brake system
cannot overcome the laws of physics that act on your
vehicle:

Braking capability is dependent on tire friction with the
road surface. 
Even though the anti±lock brake system is operating,
a driver cannot maintain full control on certain
slippery road surfaces, when cornering at high
speeds, or in violent maneuvers.
 Avoid high speeds on wet roads. The anti±lock brake
system cannot eliminate the risk of hydroplaning and
loss of tire friction.
Always maintain a safe distance from the vehicle in front
of you. Compared with vehicles not fitted with an
anti±lock brake system, your vehicle may require a
longer stopping distance in the following cases:
 Driving on rough, gravel or snow±covered roads.
 Driving with tire chains installed.
 Driving on roads where the road surface is pitted or
has other differences in surface height.