2004 Lexus GX470 sensor

SWITCHES
31
HEADLIGHT SWITCH
To turn the lights on, twist the knob on the end of the lever.
FIRST CLICKSTOP: Only the parking, tail, license plate, side
marker and instrument panel lights turn on.
SECOND CLICKSTOP: Headlights also turn on.
THIRD CLICKSTOP (AUTOº): The headlights and all other
lights automatically turn on depending on the darkness of the
surroundings.
*
NOTE:
* The sensitivity of the automatic light control sensor can be
changed.
Ask your Lexus dealer for details.
When the headlights are on, the headlight indicator lights up in
the instrument cluster.With the knob in the AUTOº position, there may be a case
that the headlights do not turn on immediately, even when
the vehicle enters a dark place such as a tunnel or parking
lot according to lighting conditions. In this case, we
recommend you to twist the knob manually to the second
clickstop to turn on the headlights immediately.
When the headlight switch is turned to the first or second
clickstop, the brightness of the instrument cluster will be
reduced slightly unless the instrument panel light control dial
is turned fully up.
However, the brightness of the instrument cluster will not be
reduced in daytime even when the headlight switch is turned
to first or second clickstop.The automatic light control sensor is on top of the driver's side
instrument panel.
Do not place anything on the instrument panel, and/or do not
affix anything on the windshield to block this sensor.

SWITCHES
36
NOTICE
Do not operate the wipers if the windshield is dry. It may
scratch the glass.
Raindrop detection type

1Automatic control adjuster
2Washer on
To turn the wipers on, move the lever down until you reach
the desired speed setting.
The ignition switch must be in the ONº position.
There are 3 settings:
AUTOº position: Automatic operation
LOº position: Low speed operation
HIº position: High speed operation
Automatic operation
The wiper speed is determined by the amount of raindrops
and sunlight detected by the automatic wiper control
sensor.

SWITCHES
37 Twist the automatic control adjuster in the ±º direction to
lower the sensitivity, and the +º direction to boost the
sensitivity.
The sensor is on the inside of the windshield as shown above.Even if the wiper lever is in the AUTOº position, the system will
switch to intermittent operations in the following conditions:
When the windshield gets extremely cold (at less than
±10C or 14F)
When the system malfunctions
However, when the windshield gets extremely hot (at more
than 90C or 194F), the wipers do not operate even if the
wiper lever is in the AUTOº position.
When the ignition switch is turned off with the wiper lever in the
AUTOº position, and then the ignition switch is turned on
again, the automatic operation may not work even if raindrops
are on the windshield.
In this case, move the lever to another position and return it to
the AUTOº position again.
If you stop the vehicle with the wiper switch in the LOº position,
the wiper speed automatically changes from low speed to
intermittent operation speed.* This function does not work
when the automatic control adjuster is in the +º position.
NOTE:
* This feature can be deactivated.
Ask your Lexus dealer for details.

SWITCHES
38
CAUTION
Be careful not to get your fingers caught between the
wipers and windshield.
When the wiper lever is in the AUTOº position with the
ignition switch on, the wipers could operate
automatically in the following cases:
If you touch the upper center of the windshield
adjacent to the sensor.
If you wipe the upper center of the windshield
(adjacent to which the sensor is located) with a towel.
If the windshield vibrates.
If you touch the sensor.
NOTICE
Do not apply detergent to or wet the automatic wiper
control sensor when cleaning the inside of the
windshield.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
61
(c) Front Passenger's Seat Belt Reminder Light
This light reminds you to buckle up the front passenger's seat
belt.
Once the ignition key is turned to ONº or STARTº, 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 stays flashing.
If luggage or other load is placed on the front passenger seat,
depending on its weight and how it is placed on the seat,
built-in sensors in the seat cushion may detect the pressure,
causing the reminder light to come on.
(d) SRS Warning Light
The indicator comes on when the ignition key is turned to
the ONº position. It goes off after about 6 seconds. This
means the SRS airbags and front seat belt pretensioners
are operating properly.
This warning light system monitors the airbag sensor
assembly, front airbag sensors, side and curtain shield airbag
sensor assemblies, curtain shield airbag sensor assemblies,
driver's seat position sensor, driver's seat belt buckle switch,
front seat belt pretensioner assemblies, inflators, warning light,
RSCA OFFº indicator light, interconnecting wiring and power
sources.
If either 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 key is turned to the ONº position, the light
does not come on, remains on or flashes.
The light comes on or starts flashing while driving.
If the light stays on, it indicates that the driver and front
passenger airbags have a problem. If the light flashes, the side
and curtain shield airbags and/or seat belt pretensioners have
a problem.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
72
Outside temperature and cruise information
The following information is shown with the ignition
switch turned on. Each time you push the MODEº button,
the display toggles through this information.
Outside temperature mode
Average fuel consumption mode
Instantaneous fuel consumption mode
Driving range mode
Average vehicle speed mode
Barometer mode
Altimeter mode
Elapsed time mode
The displayed values indicate general driving conditions.
Accuracy varies with driving habits and road conditions.Outside temperature mode
In outside temperature mode, outside air temperatures
are displayed.
The displayed value is updated every 1 second.
The displayed temperature ranges from -22F (-30C) up to
122F (50C).
If there is some abnormality in the connection of the outside air
temperature sensor, --º will appear on the display. If --º
appears on the display, contact your Lexus dealer.
In some cases, --º may appear momentarily when the ignition
is quickly turned to ONº. It is normal if it goes out soon.

INTERIOR EQUIPMENT
88The power outlet is not designed for the following electric
appliances even though their power consumption is
under 115 VAC/100W. These appliances may not operate
properly.
Appliances with high initial peak wattage: Cathode-ray
tube type televisions, compressor-driven refrigerators,
electric pumps, electric tools, etc.
Measuring devices which process precise data: Medical
equipment, measuring instruments, etc.
Other appliances requiring an extremely stable power
supply: Microcomputer-controlled electric blankets, touch
sensor lamps, etc.
Certain electrical appliances may cause radio noise.
GLOVE BOX
1Unlock2Open3Lock
To open the glove box door, pull the lever. To lock the
glove box door, insert the master key and turn it
clockwise.
With the tail lights on, the glove box light will come on when the
glove box door is open.
CAUTION
To reduce the chance of injury in case of an accident or
a sudden stop, always keep the glove box door closed
while driving.

OCCUPANT RESTRAINT SYSTEMS
149
CAUTION
After inserting the tab, make sure the tab and buckle
are locked and that the lap and shoulder portions of
the belt and the seat belt extender are not twisted.
Do not insert coins, clips, etc. in the buckle as this
may prevent you from properly latching the tab and
buckle.
If the seat belt does not function normally,
immediately contact your Lexus dealer. Do not use
the seat until the seat belt is fixed, because it cannot
protect an adult occupant or your child from injury.
Seat belt pretensioners
The driver and front passenger's seat belt pretensioners
are designed to be activated in response to a severe
frontal impact or a vehicle rollover.
When the sensor detects a severe frontal impact or a vehicle
rollover, the front seat belts are quickly drawn back by the
retractors so that the belts snugly restrain the front seat
occupants.
The seat belt pretensioners are activated even if there is no
passenger sitting in the front seat.
The seat belt pretensioners and SRS airbags may not operate
together in case of collisions at a certain speeds and angles.