2013 Lexus GX460 change time

244
2-3. Operating the lights and windshield wipers
GX460_OM_OM60J63U_(U)
■Effects of vehicle speed on wiper operation
With the settings other than “AUTO” also, the time until drip prevention wiper
sweep occurs is changed depending on vehicle speed.
Ty p e A
With selected, wiper operation will be switched from low speed to intermit-
tent wiper operation only when the vehicle is stationary. (However, when the sensor
sensitivity is adjusted to the highest level, the mode cannot be switched.)
Ty p e B
With selected, wiper operation will be switched from low speed to intermit-
tent wiper operation only when the vehicle is stationary. (However, when the sensor
sensitivity is adjusted to the highest level, the mode cannot be switched.)
■If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-
shield washer fluid reservoir.
CAUTION
■Caution regarding the use of windshield wipers in “AUTO” mode
The windshield wipers may operate unexpect edly if the sensor is touched or the
windshield is subject to vibration in “AUTO” mode. Take care that your fingers etc.
anything else does not become caught in the windshield wipers.

251
2-4. Using other driving systems
2
When driving
GX460_OM_OM60J63U_(U)
■Adjusting the set speed
To change the set speed, operate the lever until the desired set
speed is obtained.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired
direction.
Large adjustment: Hold the
lever in the desired direction.
The set speed will be increased or decreased as follows:
Fine adjustment: By approximately 1 mph (1.6 km/h) each time the lever is
operated.
Large adjustment: The set speed can be increased or decreased continually
until the lever is released.
■ Canceling and resuming the constant speed control
Pulling the lever toward you
cancels the constant speed
control.
The speed setting is also can-
celed when the brakes are
applied.
Pushing the lever up resumes
the constant speed control.
Resuming is available when
the vehicle speed is more
than approximately 25 mph
(40 km/h).

256
2-4. Using other driving systems
GX460_OM_OM60J63U_(U)
■Adjusting the set speed
To change the set speed, operate the lever until the desired set
speed is displayed.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired
direction.
Large adjustment: Hold the
lever in the desired direction.
In the vehicle-to-vehicle distance control mode, the set speed will be
increased or decr eased as follows:
When the set speed is shown in “MPH” Fine adjustment: By approximatel y 1 mph (1.6 km/h) each time the
lever is operated
Large adjustment: By approximately 5 mph (8 km/h) for each 0.75
seconds the lever is held
When the set speed is shown in “km/h” Fine adjustment: By approximately 0.6 mph (1 km/h) each time the
lever is operated
Large adjustment: By approximatel y 3.1 mph (5 km/h) for each 0.75
seconds the lever is held
In the constant speed control mode ( P. 262), the set speed will be
increased or decr eased as follows:
Fine adjustment: By approximately 1 mph (1.6 km/h) each time the lever is
operated
Large adjustment: The set speed can be increased or decreased contin-
ually until the lever is released.

284
2-4. Using other driving systems
GX460_OM_OM60J63U_(U)
NOTICE
■Camera sensor
●Keep the windshield clean at all times.
LDA performance may deteriorate due to the presence of raindrops, condensa-
tion, ice or snow on the windshield.
●Do not subject the camera sensor to strong impact or force, and do not disas-
semble the camera sensor.
●Do not change the installation position of the camera sensor or remove it. The
direction of the camera sensor is precisely adjusted.
●When it is cold, using the heater with air blowing to the feet may cause the upper
part of the windshield to fog up. This will have a negative effect on the images. In
such a case, use the windshield defogger to provide warm, dry air to the wind-
shield.
●Do not place anything on the dashboard.
The camera sensor may recognize the image reflected on the windshield as lane
markings by mistake.
●Do not scratch the camera lens, or let it get dirty.
●Do not attach stickers or other items to the windshield near the camera sensor.
●Adjust the inside rear view mirror correctly so that it does not interfere with the
camera sensor.
Observe the following to ensure that the
LDA system functions correctly.

322
2-4. Using other driving systems
GX460_OM_OM60J63U_(U)
■When HI mode is selected
The vehicle height will change to N mode when driving at the speeds of 18 mph (30
km/h).
Even if vehicle speed is then reduced to under 18 mph (30 km/h), height will not
return to HI mode.
■When LO mode is selected
The vehicle height will change to N mode when vehicle speed exceeds 7 mph
(12 km/h).
Even if vehicle speed is then reduced to under 7 mph (12 km/h), height will not
return to LO mode.
■Automatic leveling function
Regardless of the number of occupants and the luggage load, vehicle height in any
mode is always adjusted to a fixed height by the automatic leveling function.
■The rear height control air suspension will not operate in the following cases:
●The underbody of the vehicle is touching the surface of the road.
●The area around the suspension is covered with ice.
■Even if you hear an operating noise
This does not indicate a problem in the rear height control air suspension.
■Parking and stopping tips
●If you immediately stop the engine after off-road driving, or park the vehicle for
a long time, the vehicle height may gradually lower. When parking, make sure
there is nothing under the vehicle that may come in contact with the underbody.
The vehicle will return to the set height when the engine is started.
●The vehicle height may change as the temperature changes when the engine is
stopped. The vehicle will return to the set height when the engine is started.

324
2-4. Using other driving systems
GX460_OM_OM60J63U_(U)
CAUTION
■Selecting the correct height mode
●HI mode should only be used when driving on rough roads, for example when
driving off-road. Because the vehicle’s center of gravity will become higher when
in the mode, the vehicle may become unstable when turning abruptly, resulting in
an accident.
●Do not select HI mode when loading cargo on the roof luggage carrier.
Because the vehicle’s center of gravity will become higher when in the mode, the
vehicle may become unstable when turning abruptly, resulting in an accident.
●Before lowering vehicle height, check th at there is no one under the vehicle.
NOTICE
■Be careful in any place where overhead space is limited
The vehicle height will rise when a higher mode is selected or cargo is unloaded.
This may cause damage to the vehicle.
■Do not select LO mode when driving on bumpy roads
If the underbody of the vehicle touches a rugged road surface, the vehicle may be
damaged.
■Changing vehicle height
Do not change vehicle height frequently.
The compressor may overheat and stop operation.
■When on the extremely uneven roads with rocks
Sometimes the vehicle height is not adjust ed because it is judged as uneven road
driving.

402
3-1. Using the air conditioning system and defogger
GX460_OM_OM60J63U_(U)
Adjusting the settings manually
■ Basic setting
Vehicles without a rear automatic air conditioning system To turn on the air conditioning system and adjust the fan speed,
press “ ” on to increase the fan speed and “” to
decrease the fan speed.
Press to turn the fan off.
To adjust the temperature setting, press “ ” on the temperature
control button on the driver’s si de to increase the temperature
and “ ” to decrease the temperature.
The air conditioning system switch es between individual and simulta-
neous modes each time the “DUAL” button is pressed.
When the “DUAL” button is pressed (the indicator on the “DUAL” but-
ton is on) or the passenger’s side temperature control button is pressed,
the temperature for the driver and passenger seats can be adjusted
separately.
To change the air outlets, press “ ” or “ ” on .
The air outlets used are switched each time either side of the button is
pressed. The air flow shown on the display indicates the following:
STEP1
STEP2
STEP3

403
3-1. Using the air conditioning system and defogger
3
Interior features
GX460_OM_OM60J63U_(U)Vehicles with a rear automatic air conditioning system
To turn on the air conditioning system and adjust the fan speed,
press “ ” on to increase the fan speed and “” to
decrease the fan speed.
Press to turn the fan off.
To adjust the temperature setting, press “ ” on the temperature
control button on the driver’s si de to increase the temperature
and “ ” to decrease the temperature.
The air conditioning system switch es between individual and simulta-
neous modes each time the “3ZONE” button is pressed.
When the “3ZONE” button is pressed (the indicator on the “3ZONE”
button is on), the front passenger’s side temperature control button is
pressed or the “REAR/TEMP” button is pressed, the temperature for
the driver’s, front passenger’s and rear seats ( P. 413) can be adjusted
separately.
To change the air outlets, press “ ” or “ ” on .
The air outlets used are switched each time either side of the button is
pressed. The air flow shown on the display indicates the following:
STEP1
STEP2
STEP3