Lexus GX460 2010 Scheduled Maintenance Guide / LEXUS 2010 GX460 OWNERS MANUAL (OM60E69U)

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2-4. Using other driving systems
2
When driving
GX460_U.S.A. (OM60E69U)
Multi-terrain Select
: If equipped
Multi-terrain Select is a system that improves drivability in off-road situa-
tions.
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

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2-4. Using other driving systems
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■Selectable modes
A mode which matches the road co nditions can be selected from
among the following 4 modes.
■ Switching modes
Push the menu switch.
The multi-information display
will change to electronic fea-
tures control mode.
ModeRoad Conditions
MUD & SANDSuitable for muddy roads, sandy roads, snow-covered
roads, dirt trails and other slippery or dirty conditions
LO OSE ROCKSuitable for slippery conditions consisting of mixtures of
earth and loose rock
MOGULSuitable for a wide range of off-road conditions, particu-
larly very bumpy conditions
ROCKSuitable for rocky terrain
STEP1

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)
Press the “ENTER” switch
upwards or downwards until
“MULTI-TERRAIN SELECT”
appears and then press the
“ENTER” switch.
The mode selection screen is
displayed.
Press the “ENTER” switch
upwards or downwards to
select a desired mode and then
press the “ENTER” switch.
The system switches to the
selected mode, and the multi-
terrain select indicator will turn
on.
Once the mode has been set,
the mode name will be dis-
played and operation will com-
mence.
STEP2
STEP3
STEP4

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2-4. Using other driving systems
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Statement on the multi-information display■ After mode selection
OFF
Turn the system off
MODE SELECTION
Change the mode (P. 2 9 1 )
CAM. POSITION
Switch the displayed image
when using the Multi-terrain
Monitor ( P. 2 9 8 )
DISP. GUIDANCE
Explain other necessary opera-
tions when selecting a mode
( P. 2 9 4 )
Status
Display the status of the system
The displayed content may differ in
accordance with the system status.

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)■
Operation guidance
Operation guidance is shown on the multi-information display when
you cannot set a mode. 
When the operation guidance is sh own on the multi-information dis-
play, follow the instructions in the table.

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Guidance DisplayVehicle StatusProcedure
SHIFT TO L4
LO OSE RO C K, M OG UL o r
ROCK mode is selected when the
four-wheel drive control switch is in
H4Set the four-wheel
drive control switch
to L4
STOP THE VEHI-
CLE AND SHIFT
THE AUTO-
MATIC TRANS-
MISSION TO NThe four-wheel drive control switch
has been shifted to H4 or L4 and
LO OSE RO C K, M OG UL o r
ROCK mode is selected, but the
automatic transmission is not in N
position or the vehicle is not stopped
Stop the vehicle
completely and shift
the shift lever into N
ACCELER ATE
OR DECELER-
AT E
The center differential lock/unlock
switch is pressed when Multi-terrain
Select is operating, but the center
differential cannot be switched
between lock and unlockDrive straight ahead
while accelerating or
decelerating, or
drive in reverse
RETURN THE
FOUR-WHEEL
DRIVE CON-
TROL SWITCHThe four-wheel drive control switch
is shifted when Multi-terrain Select is
operating, but the transfer cannot be
shifted to H4 or L4 positionReturn the four-
wheel drive control
switch to L4 or H4
MULTI-TERRAIN
SELECT NOT
AVA I L A B L E
The vehicle speed exceeds approxi-
mately 7 mph (12 km/h) or the VSC,
EFI, 4WD and/or Multi-terrain
Select system may be malfunction-
ingReduce vehicle
speed 
If the system is still
not available, contact
your Lexus dealer

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)
■The Multi-terrain Select can be operated when
●Vehicle speed is less than 7 mph (12 km/h)
●Crawl Control is off
■When using Multi-terrain Select
The following functions cannot be switched on or off.
●VSC
●Active TRAC
●Second start mode
A message will be shown on the multi-information display stating that these func-
tions cannot be switched using the VS C OFF switch or the menu and “ENTER”
switches.
■When selecting a terrain mode
If you are unsure which mode is appropriate, select MOGUL when the four-wheel
drive control switch is in L4 or se lect MUD & SAND when it is in H4.
■When it is difficult to generate traction
MUD & SAND mode provides the largest amount of tire slippage, followed by
LOOSE ROCK, MOGUL and ROCK mode. 
Drivability can be improved by selecting a mode which provides a smaller amount
of tire slippage than the curr ent mode when the amount of tire slippage is large, or
conversely selecting a mode which provides a larger amount of tire slippage than
the current mode when the amount of tire slippage is small.
■When the vehicle is stuck
Switching the transfer and differential 
For the operation of the following functions, refer to the following pages.
●Four-wheel drive system ( P. 3 1 7 )
●Center differential lock ( P. 3 1 8 )

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■When the TRAC or Active TRAC operates continuously
P. 3 3 5
■When the four-wheel drive control switch is in L4 position
If the Multi-terrain Select system is not operating and the four-wheel drive control
switch is in L4, TRAC OFF will be sh own on the multi-information display.
■When there is a malfunction in the system
The Multi-terrain Select indicator light will blink. Have the vehicle inspected by your
Lexus dealer immediately.
CAUTION
■When using the Multi-terrain Select
Observe the following precautions to avoid an accident that could result in death or
serious injuries:
●There is a chance that the selected mode may not be the most appropriate in
terms of road conditions such as pitch, slipperiness, undulation, etc. ( P. 2 9 1 )
●Multi-terrain Select is not intended to expand the limits of the vehicle. Check the
road conditions thoroughly beforehand, and drive safely and carefully.
NOTICE
■Precaution for use
The Multi-terrain Select is intended for use during off-road driving. Do not use the
system at any other time.

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)
Multi-terrain Monitor
: If equipped
The Multi-terrain Monitor displays the vehicle surroundings when driving
at low speeds, thus assisting off-road driving and helping the driver to
check the vehicle surroundings.
The Multi-terrain Monitor displays the vehicle surroundings automati-
cally when a mode is being selected on the Multi-terrain Select.
● You can switch between 4 different images (front, side-front, side-
rear and rear) by operating the switch.
● By using the front and side monitors to identify objects in the vicinity
or path of the tires, you can help to prevent the vehicle from becom-
ing stuck unexpectedly while driving.
Multi-information display
Accessory meter (vehicles
without navigation system) or
touch screen (vehicles with
navigation system)
“ENTER” switch
Menu switch

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■Switching the image
Select any mode using the Multi-terrain Select system. 
( P. 290)
Move the “ENTER” switch
upwards or downwards to
select “CAM. POSITION”, and
press the “ENTER” switch.
The camera view can be
switched by moving the
“ENTER” switch upwards or
downwards.
Each time the switch is oper-
ated, the mark on the multi-
information display will move
and the image displayed on the
monitor will switch.
Front monitor*1
Side-front simultaneous dis-
play monitor
*2
Side-rear simultaneous dis-
play monitor
*2
Rear monitor*3
*1: Cannot be selected if the shift lever is in R.
*2: The displayed icon differs in accordance with shift position.
*3: Cannot be selected if the shift lever is not in R.
STEP1
STEP2
STEP3