2015 Lexus GX460 engine

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GX460_OM_OM60L72U_(U)4-5. Using the driving support systems
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Driving
Lexus parking assist monitor
The parking assist monitor assists with
the following 2 backing-up operations:
• Perpendicular parking (parking in a garage, etc.)
• Parallel parking (parking at the side of the road, etc.)
The screen illustrations used in this text are intended as examples, and may differ from
the image that is actually displayed on the screen.
The rear view image is displayed when
the shift position is in R and the engine
switch is in IGNITION ON mode.
The parking assist monitor system will
be deactivated when the shift lever is in
any position other than R.
When the shift lever is shifted to the R
position and any mode button (such as
“SETUP”) is pressed, the parking assist
monitor is canceled, and the screen is
switched to the mode of the button that
was pressed.
: If equipped
The parking assist monitor assists the driv er by displaying an image of the view
behind the vehicle while backing up, for example while parking.

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GX460_OM_OM60L72U_(U)4-5. Using the driving support systems
■Screen display
The parking assist monitor screen will be displayed if the shift lever is shifted to
R while the engine switch is in IGNITION ON mode.
The parking assist monitor displays the last-used parking mode first.
Using the Lexus parking assist monitor
Perpendicular parkingParallel parking
Display mode switch screen button
Switches the display mode. ( P. 2 5 9 )
Intuitive parking assist display
If an obstacle is detected wh ile the intuitive parking assist is on, a display is shown in
the top right corner of the screen.
Parking mode switch screen button
Switches the parking mode (between perpendicular parking and parallel parking
assist screens)
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2
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GX460_OM_OM60L72U_(U)4-5. Using the driving support systems
■The wide view front & side monitor can be operated when
Normal display mode
●The engine switch is in IGNITION ON mode.
●The vehicle speed is less than approximately 7 mph (12 km/h).
Automatic display mode
●The engine switch is in IGNITION ON mode.
●When automatic display mode is selected
●When the shift lever is shifted to D, S or N
●When the shift lever is in D, S or N and th
e vehicle speed is below approximately 6 mph
(10 km/h)
■Automatic system cancelation
In the following situations, the image is canceled automatically.
●When the vehicle speed exceeds approximately 7 mph (12 km/h).
Automatic display mode: If the vehicle speed returns to below 6 mph (10 km/h), the
image will be displayed.
●When the shift lever is in P or R.
●When another switch outside the screen has been pressed
■When the outside rear view mirrors have been folded
The side monitor screen can be displayed even if the outside rear view mirrors have been
folded. In this case, there will be a slight difference between the image displayed when
the outside rear view mirrors are extended and when the outside rear view mirrors have
been folded.
When the side monitor screen is in front view enlarged display mode and the outside
rear view mirror is retracted, the monitor automatically switches to full view display
mode. After this, even if the outside rear view mirror is restored to its original position, the
monitor does not automatically switch to front view enlarged display mode.
■When switched to from the Lexus parking assist monitor
If the wide view front & side monitor is switched
to from the Lexus parking assist monitor, the
icon display area will flash to inform the driver
that the currently displayed area is the front or
side. The icon display area will continue to flash
until the screen is turned off.

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GX460_OM_OM60L72U_(U)4-5. Using the driving support systems
Multi-terrain Select
Select a mode that most closely matches the type of terrain on which you are
driving from among 4 modes.
Engine control and brake control can be optimized in accordance with the
selected mode.
Menu switch
“ENTER” switch
Multi-information display
Displays status information including
operating status and road type
selection.
Multi-terrain Select indicator
■Selectable modes
A mode which matches the road conditions can be selected from among the
following 4 modes.
: If equipped
Multi-terrain Select is a system that helps drivability in off-road situations.
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2
3
4
ModeRoad Conditions
MUD & SANDSuitable for muddy roads, sandy roads, snow-covered roads, dirt
trails and other slippery or dirty conditions
LO OS E RO C KSuitable for slippery conditions consisting of mixtures of earth
and loose rock
MOGULSuitable for a wide range of off-road conditions, particularly very
bumpy conditions
ROCKSuitable for rocky terrain

GX460_OM_OM60L72U_(U)
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Driving
■The Multi-terrain Monitor can be operated when
Normal display mode
●The engine switch is in IGNITION ON mode.
●The vehicle speed is less than approximately 7 mph (12 km/h).
Automatic display mode
●When automatic display mode is selected
●When the shift lever is shifted to D, S or N
●When the shift lever is in D, S or N and the vehicle speed is below approximately 6 mph
(10 km/h)
■Automatic system cancellation
In the following situations, the image is canceled automatically.
●When the vehicle speed exceeds approximately 7 mph (12 km/h).
After the vehicle speed exceeds approximately 7 mph (12 km/h), the image will con-
tinue to be displayed for a short time.
If the vehicle speed returns to below 7 mph (12 km/h) before the image extinguishes,
the image will continue to be displayed.
●When “SETUP” or another switch ou tside the screen has been pressed
●When the shift lever is in P or R.
■Insert display
An insert display is displayed when an obstacle is within the detection range of the intui-
tive parking assist. ( P. 2 3 8 )
■When folding or extending the door mirrors
The screen will be turned off temporarily while the door mirrors are folding or extending,
and the screen will return to normal after the door mirror operation has been completed.

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GX460_OM_OM60L72U_(U)4-5. Using the driving support systems
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Driving
Rear height control air suspension
Height control OFF button
Height control switch
Operating 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 al lows the driver to control vehicle rear
height in order to adjust driving condit ions. Select the desired height with the
height control switch.
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2
Selecting vehicle height
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2

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GX460_OM_OM60L72U_(U)4-5. Using the driving support systems
■Height modes
●N mode (normal mode): For ordinary driving
Normal height
●HI mode (high mode): Fo
r driving on bumpy roads
1.6 in. (40 mm) higher than the normal rear height
HI mode cannot be selected when vehicle speed exceeds 18 mph (30
km/h).
●LO mode (low mode): For the ease of egress/ingress and loading luggage
0.8 in. (20 mm) lower than the normal rear height
LO mode cannot be selected when vehicle speed exceeds 7 mph (12 km/h).
When the height control OFF button is
pressed with the vehicle stopped, the
vehicle height is fixed at the current
height.
This status is memorized in the system
even after the engine is stopped.
The height can be adjusted by pressing
the height control OFF button again.
When vehicle speed exceeds 18 mph (30 km/h), the rear height control air suspen-
sion turns on automatically.
Disabling the height control

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Driving
■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 unde r 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 unde r 7 mph (12 km/h), height will not return to
LO m ode .
■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.
■When lowering the vehicle
In order to prevent the vehicle height from rising as occupants leave the vehicle, lowering
control will occur for a short while after the engine has been stopped.
■The rear height control air suspension failure warning
●If a malfunction occurs in the rear height control air suspension, N mode is automati-
cally selected. However, the system may no t switch to N mode depending on the loca-
tion of the malfunction.
●The warning message is displayed on the multi-information display, and the rear height
control air suspension cannot be activated until the malfun ction is corrected.
Stop the engine and start it again. If the warning message turns off, the system is operat-
ing correctly. If the warning message contin ues to be displayed, have your vehicle
inspected by your Lexus deal er as soon as possible.