2010 Lexus GX460 air condition

139
1-7. Safety information
1
Before driving
GX460_U.S.A. (OM60E69U)
■The switch only should be used
In a situation where inflation is not desired (such as during extreme off-road driv-
ing).
■Operating conditions when the “RSCA OFF” indicator is on
●The curtain shield airbag and seat belt pretensioner will not activate in a vehicle
rollover.
●The curtain shield airbag will activate in a severe side impact.
CAUTION
■For normal driving
Make sure the “RSCA OFF” indicator light is not turned on. If it is left on, the curtain
shield airbag will not activate in the event of an accident, which may result in death
or serious injury.

140
1-7. Safety information
GX460_U.S.A. (OM60E69U)
Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification sys-
tem. This system detects the conditions of the front passenger seat and
activates or deactivates the devices for the front passenger.
SRS warning light
Front passenger’s seat belt reminder light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light

141
1-7. Safety information
1
Before driving
GX460_U.S.A. (OM60E69U)
Condition and operation in the front passenger occupant classification system
■Adult*1
Indicator/
warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “A I R B A G
ON”
SRS warning light Off
Front passenger’s seat belt reminder light Flashing
*2
DevicesFront passenger airbag
Activated
Side airbag on the front passenger seat
Curtain shield airbag
in the front passenger side
Front passenger knee airbag
Front passenger’s seat belt pretensioner

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2-2. Instrument cluster
GX460_U.S.A. (OM60E69U)
Multi-information display (Accessory meters)
: If equipped
The multi-information display presents the driver with a variety of driving-
related data including the current outside air temperature.
● Clock ( P. 533)
Indicates the time.
●Outside temperature
Indicates the outside temperature. 
The temperature range that can be displayed is from -40 F (-40 C) to
122 F (50 C).
● Air conditioning system display ( P. 384)
● Rear view monitor ( P. 2 74 )
Automatically displayed when the shift lever is moved into R.
●Multi-terrain Monitor (if equipped) ( P. 2 9 8 )
● Wide view front & side monitor (if equipped) ( P. 279)

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2-2. Instrument cluster
2
When driving
GX460_U.S.A. (OM60E69U)■
Average fuel consumption
Displays the average fuel con-
sumption since the function was
reset
The function can be reset by press-
ing and holding the “RESET” switch
when the average fuel consump-
tion is displayed.
■Average vehicle speed
Displays the average vehicle
speed since the function was reset
The function can be reset by press-
ing and holding the “RESET” switch
when the average vehicle speed is
displayed.
■Elapsed time
Displays the elapsed time since the
function was last reset
The function can be reset by press-
ing and holding the “RESET” switch
when the elapsed time is displayed.
■Air conditioning system display
 P. 384

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2-4. Using other driving systems
2
When driving
GX460_U.S.A. (OM60E69U)
■Sensor detection information
●Certain vehicle conditions and the surrounding environment may affect the
ability of a sensor to correctly detect an obstacle. Particular instances where this
may occur are listed below.
• There is dirt, snow or ice on a sensor.
• A sensor is frozen.
• A sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle engines,
air brakes of large vehicles, or other loud noises producing ultrasonic waves.
• There is another vehicle equipped with parking assist sensors in the vicinity.
• A sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or radio antenna.
• Towing eyelets are installed.
• A bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or right-angled curb.
• In harsh sunlight or intense cold weather.
• A non-genuine Lexus suspension (low ered suspension etc.) is installed.
In addition to the examples above, there are instances in which, because of their
shape, signs and other objects may be judged by a sensor to be closer than they
are.
●The shape of the obstacle may prevent a sensor from detecting it. Pay particular
attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materi als that absorb sound waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction of your vehicle

311
2-4. Using other driving systems
2
When driving
GX460_U.S.A. (OM60E69U)
Rear height control air suspension
Selecting vehicle heightOperating the switch changes vehicle rear height as follows: Higher
Lower
Vehicle height can be adjusted
only when the engine is running.
The selected height mode will be
shown on the rear height control
air suspension display.
The selected mode will flash while
the height mode is being changed.
: If equipped
The rear height control air suspension allows the driver to control vehicle
rear height in order to adjust drivin g conditions. Select the desired height
with the height control switch.
Height control OFF switch
Height control switch

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2-5. Driving information
2
When driving
GX460_U.S.A. (OM60E69U)
Example based on your vehicleCargo capacity
Total load capacity
When 2 people with the combined wei ght of 366 lb. (166 kg) are riding
in your vehicle, the available amount of cargo and luggage load capacity
will be as follows:
Vehicles without rear height control air suspension
With third seats — total load capacity: 1315 lb. (595 kg)
1315 lb. - 366 lb. = 949 lb. (595 kg - 166 kg = 429 kg)
Without third seats
— total load capacity: 1525 lb. (690 kg)
1525 lb. - 366 lb. = 1159 lb. (690 kg - 166 kg = 524 kg)
Vehicles with rear height control air suspension
Total load capacity: 1280 lb. (580 kg)
1280 lb. - 366 lb. = 914 lb. (580 kg - 166 kg = 414 kg)
In this condition, if 3 more passengers with the combined weight of 388 lb.
(176 kg) get on, the available cargo and luggage load will be reduced as follows: