2007 LEXUS LX470 traction control

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For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not installed
on your vehicle.
All specifications provided in this manual are current at the time of printing. How-
ever, because of the Lexus policy of continual product improvement, we reserve the
right to make changes at any time without notice.
Depending on specifications, the vehicle sh own in the illustration may differ from
your vehicle in terms of color and equipment.
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are
currently available in the market. You should know that Toyota does not warrant
these products and is not responsible for their performance, repair, or replacement,
or for any damage they may cause to, or adverse effect they may have on, your
Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification
with non-genuine Lexus products could affect its performance, safety or durability,
and may even violate governmental regula tions. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.
Installation of a mobile two-way radio system
As the installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as the multiport fuel injection system/sequential multiport
fuel injection system, cruise control syst em, anti-lock brake system, active traction
control system, vehicle stabil ity control system, active height control system, adap-
tive variable suspension system, SRS airbag system and seat belt pretensioner sys-
tem, be sure to check with your Lexus dealer for precautionary measures or special
instructions regarding installation.
Unwanted noise may occur in the reception of the mobile two-way radio.

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Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive
chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left
as they are, this may cause an accident such as fire. Be sure to have the systems of
the SRS airbag and seat belt pretensioner removed and disposed of by a qualified
service shop or by your Lexus deal er before you scrap your vehicle.
Leak detection pump (for the U.S.A. and Canada)
This pump performs fuel evaporation leakage check. This check is conducted sev-
eral hours after the engine is turned off. You may hear a sound coming from under-
neath the luggage compartment for several minutes, however this does not indicate
a malfunction.
CAUTION
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influence of
alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol
and certain drugs delay reaction time, impair judgment and reduce coordination,
which could lead to an accident that will hurt or kill you, your occupants or others.
Defensive driving: Always drive defensively. Anticipate mistakes that other drivers
or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full at tention to driving. Anything that distracts
the driver, such as adjusting controls, ta lking on a cellular phone or reading can
result in a collision with resulting death or serious injury to you, your occupants or
others.
■General precaution regarding children’s safety
Never leave children unattended in the vehi cle, and never allow children to have or
use the key.
Children may be able to start the vehicle or shift the vehicle into neutral. There is
also a danger that children may injure themselves by playing with the cigarette
lighter, the windows, the moon roof, or othe r features of the vehicle. In addition, heat
build-up or extremely cold temperatures inside the vehicle can be fatal to children.

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2-2. Instrument cluster
■Indicators
The indicators inform the driver of th e operating state of the vehi-
cle’s various systems.
Turn signal indicator
( P. 1 0 2 )Active height control indi-
cator ( P. 1 3 0 )
Headlight high beam indi-
cator (P. 112)Vehicle stability control
system OFF indicator
(P. 1 4 3 )
(U.S.A.)
Headlight indicator
( P. 112)Center differential lock
indicator ( P. 1 4 3 )
(Canada)
Tail light indicator
(P. 112)
(U.S.A.)
Active traction control
system indicator
(P. 1 4 3 )
Cruise control indicator
( P. 1 2 0 )
(Canada)
Active traction control
system indicator
( P. 1 4 3 )
Slip indicator ( P. 1 4 2 )“AIRBAG ON/OFF” indi-
cator( P. 6 7 )
Roll sensing of curtain
shield airbags off indica-
tor ( P. 6 5 )
Automatic transmission
indicator ( P. 99)
“PWR” mode indicator
( P. 1 0 0 )
Automatic transmission
second start indicator
(P. 1 0 0 )
*
*
*
**
*

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2-4. Using other driving systems
2
When driving
■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.
■Propeller shaft noise
If the vehicle height is adjusted on a slop e, or with the selector lever in a position
other than “P” or “N” while the vehicle is stopped, you may hear a sound caused by
the expansion and contraction of the propel ler shaft. This does not indicate a mal-
function.
■Continued system operation
Even if the engine is stopped while the ve hicle height is being lowered, operation
will continue for up to 12 seconds.
■Active height control failure warning
●If a malfunction occurs in the AHC system, normal mode is automatically
selected.
The height control “ OFF” indicator will bl ink, and AHC cannot be activated until
the malfunction is corrected.
Stop the engine and start it again. If the height control “OFF” indicator light
turns off, the system is operating correc tly. If the indicator light continues to
blink, have the vehicle checked at your Lexus dealer as soon as possible.
●If the height control “OFF” indicator light does not come on when the ignition
switch is turned on, there is a malfunction in the AHC system. You can continue
normal driving, however have the vehicle checked by your Lexus dealer as soon
as possible.
■Installing or removing heavy equipment
If the equipment exceeds 33 lb. (15 kg), the front torsion bar must be adjusted. See
your Lexus dealer.

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2-4. Using other driving systems
2
When driving
Four-wheel drive system
■The four-wheel drive control lever can be operated when
●The shift lever is in the “N” position, and
●The vehicle is stopped completely.
Use the four-wheel drive control lever and center differential lock/unlock
switch to select following transfer and center differential modes.
Four-wheel drive control lever“H” (high speed position)
Normal driving on all types of
roads.
“N” (neutral position)
No power is delivered to the
wheels.
“L” (low speed position)
Driving requiring maximum
power and traction such as
climbing or descending steep
hills off-road driving and hard
pulling in sand or mud, etc.
Center differential lock/unlock switchLock the center differential
when your vehicle’s wheels get
stuck in a ditch or when you are
driving on a slippy or bumpy
surface.
After the wheels are out of the
ditch or off the slippy or bumpy
surface, unlock the center dif-
ferential.

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2-4. Using other driving systems
■Advice for driving on slippery roads in “L” (low speed position)
●If you shift the four-wheel drive control lever to “L” and the shift lever to “2” while
driving in steep off-road areas, the output of the brake can be controlled effec-
tively by the active traction control system, which assists the driver to control the
driving power of 4 wheels.
●Use the “L” position of the shift lever for maximum power and traction when
your wheels get stuck or when you drive down a steep incline. In the following
cases, the output of the brake can be co ntrolled by the active traction control
system if the engine speed is un der 3,000 rpm (normally under 3,000 rpm
when the wheels get unstuck).
• The four-wheel drive control lever in the “L” position and the shift lever in the
“L” position or the shift lever in the “D”, “4”, “3” or “2” with the transmission
downshifting to first gear.
• The four-wheel drive control lever in the “L” position and the shift lever in the
“R” position.
■The center differential lock/unlock button can be operated when
●The ignition key is in the “ON” position, and
●The four-wheel drive control lever is in the “H” or “L” position.
■Locking /unlocking the center differential
●When the center differential is locked, VSC (vehicle stability control) is auto-
matically turned off. (Center differenti al lock and “VSC OFF” indicator light
come on.)
●When the operation is not completed, th e center differential lock indicator
blinks. If the indicator light does not go off when unlocking the center differen-
tial, drive straight ahead while accelerating or decelerating, or drive in reverse.
●The center differential lock system operation is not completed within 5 seconds
while the cruise control system is set, cancel the cruise control system.

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2-4. Using other driving systems
Driving assist systems
When the VSC system is operatingIf the vehicle is in danger of slip-
ping, the slip indicator light flashes
and buzzer sounds to indicate that
the VSC systems have been
engaged.
To help enhance driving safety and performance, the following systems
operate automatically in response to various driving situations. Be aware,
however, that these systems are supplementary and should not be relied
upon too heavily when operating the vehicle.
■ABS (Anti-lock Brake System)
Restrains the vehicle from slipping when driving on slick road surfaces or
in the event of sudden braking.
■BA (Brake Assist)
Generates an increased level of braking force after the brake pedal is
depressed, when the system detects a panic stop situation.
■VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or turning on
slippery road surfaces.
■ TRAC (Active Traction Control)
Maintains drive power and prevents the 4 wheels from spinning when
starting the vehicle or accelerating on slippery roads.
■VGRS (Variable Gear Ratio Steering)
Adjusts the wheel turning angle in accordance with the vehicle speed and
steering wheel movement.

5
When trouble arises
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5-2. Steps to take in an emergency
Have the malfunction repaired immediately.After taking the specified steps to co rrect the suspected problem, check
that the warning light turns off.
Warning lightWarning light/Details
(U.S.A.)

(Canada)
ABS warning light
Malfunction in:
•The ABS; or
• The brake assist system.
and
Vehicle stability control system and active traction control
system warning lightMalfunction in:
• The VSC system; or
• The active traction control system.
Variable gear ratio stee ring system warning light
Malfunction in the variable gear ratio steering system.
Lexus night view system warning light The bulb for the near-infrared floodlight is burned out.
Automatic transmission fluid temperature warning lightThe automatic transmission fluid temperature is too high.
Warning lightWarning light/DetailsCorrection procedure
Open door warning lightA door is not fully closed.Check that all doors are
closed.