2005 LEXUS LS430 passenger

SWITCHES
74
Replacing the air filters
The air filters may clog after the long use of the climate control
seats which will reduce the air flow. However, you can inspect
the filters easily.
When you replace the air filters, be sure to turn off the fans.
Front
12L130
Under the seat
1
Remove the air filter locks.
2Remove the air filter.
The front climate control seat filters are located under the
driver and front passenger seats.
Replace the air filter when the performance of air flow becomes
low by the deterioration of filter.
NOTICE
The air filters should be installed properly in position.
The use of front climate control seat with the air filter
removed may cause the malfunction of the front climate
control seat.

SWITCHES
75
Rear
The rear climate control seat filters are located in the rear side
garnishes and under the rear outboard passenger seats.
12L182
Under the seat
1
Push the rear seat po sition control button to slide the rear
seat to the foremost position.
2 Remove the air filter lock under the seat.
3Remove the air filter.
Replace the air filter when the performance of air flow becomes
low by the deterioration of filter.
NOTICE
The air filters should be installed properly in position.
The use of rear climate control seat with the air filter
removed may cause the malfunction of the rear climate
control seat.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
82
ODOMETER AND TRIP METER
13L145
This meter displays the odometer and two trip meters. To
change the mode indication, push the “ODO/TRIP” button
briefly. Each time you push the button, the mode changes
in order from the odometer to trip meter A to trip meter B,
then to the odometer.
The odometer records the total distance the vehicle has
been driven. The twin trip meter records two different
distances independently.
For example, you can use one meter to calculate the fuel
economy and the other to measure the distance on each trip.
To change the trip meter indication from one trip to the
other, push the “ODO/TRIP” button. To set the trip meter
A to zero, display the meter A reading, then push the
“RESET” button. The same applies for the trip B meter.
The data of trip meters will be cancelled if the electrical power
source is disconnected.
SERVICE REMINDER INDICATORS AND WARNING BUZZERS
IF THIS INDICATOR OR
BUZZER COMES ON ...DO THIS.
(a)or
If parking brake is off,
stop immediately and
contact Lexus dealer.
(b)
(Indicator and buzzer)
Fasten driver’s seat
belt.
(c)Fasten front
passenger’s seat belt.
(d)Take vehicle to Lexus
dealer immediately.
(e)Stop and check.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
85
(b) Driver’s Seat Belt Reminder Light andBuzzer
The light and buzzer act as a reminder to have the driver buckle
up the seat belt.
Once the ignition switch is turned to “ON” or “START”, the
reminder light flashes and buzzer sounds if the driver’s seat
belt is not fastened. Unless the driver fastens the belt, the light
continues flashing and the buzzer stops after about 4 to 8
seconds.
(c) Front Passenger’s Seat Belt ReminderLight
The light acts as a reminder to have the front passenger buckle
up the seat belt.
Once the ignition switch is turned to “ON” or “START”, the
reminder light flashes if a passenger sits in the front passenger
seat and does not fasten the seat belt. Unless the front
passenger fastens the belt, the light continues flashing.
However, if a front passenger uses an additional seat cushion,
the indicator light may not flash even when the seat belt is not
buckled up.
If luggage or other load is placed on the front passenger seat,
depending on its weight and how it is placed on the seat, the
built−in sensor in the seat cushion may detect the pressure,
causing the reminder light to flash.
(d) SRS Warning Light
The indicators come on when the ignition switch is turned
to the “ON” position. It goes off after about 6 seconds.
This means the SRS airbags and seat belt pretensioners
are operating properly.
This warning light system monitors the airbag sensor
assembly, front airba g sensors, side and curtain shield airbag
sensor assemblies, curtain shield airbag sensor assemblies,
driver’s seat position sensor, driver’s seat belt buckle switch,
occupant detection sensor, front passenger’s seat belt buckle
switch, seat belt pretensioner assemblies, inflators, warning
light, interconnecting wiring and power sources.
If any of the following conditions occurs, this indicates a
malfunction somewhere in the parts monitored by the warning
light system. Contact your Lexus dealer as soon as possible
to service the vehicle.
 When the ignition switch is turned to the “ON” position, the
light does not come on or remains on for more than 6
seconds.
 The light comes on while driving.
If the light stays on, it indicates that the SRS driver and front
passenger airb ags, SRS side and curtain shield airbags and/or
seat belt pretensioners have a problem.

INTERIOR EQUIPMENT
130
14L087
Under the front passenger’s seat
14L218
On the inner side of the front doors
14L322
Rear seat armrest
(Vehicles with rear power seats)
14L220
 Rear seat armrest
(Vehicles without rear power seats)

INTERIOR EQUIPMENT
132
CAUTION
To reduce the chance of injury in case of an accident or
a sudden stop, always keep the container closed while
driving.
14L223
 1From passenger compartment side
2From trunk side
To extend a storage space, push the button on the door to
unlock and then push the door from the passenger side or pull
it from the trunk side.
See “Cargo and luggage” on page 394 for precautions to
observe in loading luggage.
CAUTION
Be sure to close the door when the trunk storage
extension is not in use. Luggage or cargo in the trunk
may be thrown into the passenger compartment in a
sudden stop or crash resulting in injury.

SECTION 1 – 6
153
INSTRUMENTS AND CONTROLS
Occupant restraint systems
Seats154
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Front seats 154
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Rear seats 162
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Armrest 164
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Head restraints 165
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Seat belts 168
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SRS driver airbags and front passenger airbags 179
. . . . . . . . . . . . . .
SRS side airbags and curtain shield airbags 190
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Child restraint 199
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Driving position memory system 220
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Rear seat position memory system 224
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OCCUPANT RESTRAINT SYSTEMS
154
SEATS
While the vehicle is being driven, all vehicle occupants should
have the seatback upright, sit well back in the seat and properly
wear the seat belts provided.
CAUTION
 Do not drive the vehicle unless the occupants are
properly seated. Do not allow any passengers to sit
in the luggage compartment or cargo area. Persons
not properly seated and/or not properly restrained by
seat belts can be severely injured in the event of
emergency braking or a collision.
 During driving, do not allow any passengers to stand
up or move around between seats. Otherwise, severe
injuries can occur in the event of emergency braking
or a collision.
FRONT SEATS
Front seat precautions
Driver seat
CAUTION
The SRS driver airbag deploys with considerable force,
and can cause death or serious injury especially if the
driver is very close to the airbag. The National Highway
Traffic Safety Administration (“NHTSA”) advises:
Since the risk zone for driver airbag is the first 5075
mm (23 in.) of inflation, placing yourself 250 mm (10 in.)
from your driver airbag provides you with a clear margin
of safety. This distance is measured from the center of
the steering wheel to your breastbone. If you sit less
than 250 mm (10 in.) away now, you can change your
driving position in several ways:
 Move your seat to the rear as far as you can while still
reaching the pedals comfortably.
 Slightly recline the back of the seat. Although vehicle
designs vary, many drivers can achieve the 250 mm
(10 in.) distance, even with the driver seat all the way
forward, simply by reclining the back of the seat
somewhat. If reclining the back of your seat makes
it hard to see the road, raise yourself by using a firm,
nonslippery cushion, or raise the seat if your vehicle
has that feature.