2006 LEXUS LX470 brake

STARTING AND DRIVING
277
2Cancelling the cruise control
The cruise control may be temporarily cancelled by the driver
or by the system itself under certain circumstances.
Temporary cancellation allows the set cruising speed to remain
in memory.
The cruise control can be temporarily cancelled by doing the
following:
 Pulling the lever in the “CANCEL” direction and releasing it
 Depressing the brake pedal
Under certain circumstances, the cruise control is temporarily
cancelled:
 When vehicle speed falls below 40 km/h (25 mph)
 When vehicle stability control is activated
When vehicle speed drops 16 km/h (10 mph) below the set
speed, the cruise control is cancelled and the set speed is
erased from memory.
The “CRUISE” indicator light remains on to indicate that the
system is still in operation.
To turn the cruise control off, push the “ON− OFF” button. Make
sure the “CRUISE” indicator light is off.
If the cruise control automatically cancels out other than for the
above cases, have your vehicle checked by your Lexus dealer
at the earliest opportunity. 3 Resuming the cruise control
If the cruise control is temporarily cancelled, the cruising speed
can be resumed by pushing th e lever up in the “+ RES”
direction.
Vehicle speed must be above 40 km/h (25 mph).
4 Resetting to a faster speed
Press the control lever upward in the “+ RES” direction and
hold it. Release the lever when the desired speed is attained.
While the lever is held upward, the vehicle will gradually gain
speed.
When the difference between the actual vehicle speed and the
set speed is less than 5 km/h (3 mph), the set speed can be
increased 1.6 km/h (1 mph) each time by pressing the control
lever upward in the “+ RES” direction quickly within 0.6
seconds.
However, a quicker way to reset is to accelerate the vehicle
and then press the control lever downward in the “– SET”
direction.

STARTING AND DRIVING
278
5Resetting to a slower speed
Press the control lever downward in the “– SET” direction and
hold it. Release the lever when the desired speed is attained.
While the lever is held downward, the vehicle speed will
gradually decrease.
When the difference between the actual vehicle speed and the
set speed is less than 5 km/h (3 mph), the set speed can be
lowered 1.6 km/h (1 mph) each time by pressing the control
lever downward in the “– SET” direction quickly within 0.6
seconds.
However, a quicker way to reset is to depress the brake pedal
and then press the control lever downward in the “– SET”
direction.
Even if you turn off the overdrive switch with the cruise control
on, engine braking will not be applied because the cruise
control is not cancelled. To decrease the vehicle speed, reset
to a slower speed with the cruise control lever or depress the
brake pedal. If you use the brake pedal, cruise control is
cancelled.Cruise control failure warning
If the “CRUISE” indicator light flashes when using the cruise
control, press the “ON −OFF” button to turn the system off and
then press it again to turn it on.
If any of the following conditions then occurs, there is some
trouble in the cruise control system.
 The indicator light does not come on.
 The indicator light flashes again.
 The indicator light goes out after it comes on.
If this is the case, contact your Lexus dealer and have your
Lexus inspected.

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281
Yes= The mode can be selected.
No = The mode cannot be selected.
Low
modeNormal modeHigh
mode
At vehicle
stoppageYe sYe sYe s
Under about 30
km/h (19 mph)NoYe sYe s
About 30 km/h
(19 mph) or overNoYe sNo
In the following cases the active height control
suspension does not operate even if the above conditions
are all met.
 The brake pedal has been depressed for longer than about
5 seconds with the vehicle stopped.
 The suspension fluid temperature is lower than −30 C
(−22 F). If the engine is warmed up, the suspension fluid
temperature will be raised as the inside of the engine
compartment becomes warmer. Then the active height
control suspension becomes operable.
 Driving on bumpy roads, which may cause the suspension
to fully elongate.
 The steering wheel is operated abruptly more than 3/4 turn
with center differential lock system activated.
(d) Vehicle height adjustment
31X049b
 1
Higher 2Lower
To change the mode, push the height select switch on
either side of “ ” and “
”.
The height control indicator light indicates which mode is
selected. (See page 284.)
NOTICE
 If you change the vehicle height frequently, the pump
may overheat. To prevent this, the active height
control suspension should be stopped temporarily
for a minute between selections. Operate it again.

STARTING AND DRIVING
288When your vehicle is loaded heavily or you are driving in an
unpaved
road, the mode
3
or 4 will be recommended. To
provide good vehicle stability, the damping effect will be harder
than for ordinary driving mode.
With the four−wheel drive control lever at “L”, the damping
effect suitable for off −road driving will be provided.ACTIVE TRACTION CONTROL
SYSTEM
31X518a
Active traction control system indicator light
The active traction control system automatically helps
control the spinning of 4 wheels which may occur when
accelerating on slippery road surfaces, by controlling the
output of the brake and engine. Thus, the system assists
driver to control the driving power of 4 wheels. When you
turn the ignition switch on, the active traction control
system always turns on automatically, and the active
traction control indicator light will come on. The indicator
light will go off after a few seconds.
When active traction control is applied, the active traction
control system indicator light blinks.

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289
You may hear a sound in the engine compartment for a few
seconds when the engine is started or just after the vehicle
begins to move. This means that the active traction control
system is in the self
−check mode, and does not indicate
malfunction. When the active traction control system is
operating, you may feel vibration or hear noise of your vehicle,
caused by operation of the brakes. This indicates the system
is functioning properly.
When getting the vehicle out of mud or newly fallen snow, etc.,
the active traction control system will help operate to prevent
the wheels from spinning.
31X503
 Active traction control system failure warning
This light warns when there is a problem somewhere in the
active traction control system or vehicle stability control
system.
If the “VSC/TRAC” warning light comes on, have your vehicle
checked by your Lexus dealer as soon as possible. The brake actuator temperature increases during the active
traction control system or vehicle stability control system
operating. If the brake actuator temperature becomes too high
while the active traction cont
rol system or vehicle stability
control system is operating, a buzzer will start to sound
intermittently to indicate that the active traction control system
can no longer operate. In this case, immediately stop your
vehicle at a safe place. If the system continues to operate, the
buzzer sound changes from intermittent to continuous. (The
continuous buzzer sound will stop after about 3 seconds.) At
the time the “VSC/TRAC” warning light will come on and the
active traction control system temporarily stops operating in
order to protect the brake actuator. (Although the active
traction control system does not operate, there is no problem
to continue your driving.) The system will be automatically
restored after a short time and “VSC/TRAC” warning light goes
off if the accelerator pedal is released.
When the “ABS” warning light comes on, the active traction
control system is not operating.
The “VSC/TRAC” warning light will come on when the ignition
key is turned to “ON”, and will go off after a few seconds.
The “VSC/TRAC” warning light may stay on for 60 seconds
after the ignition key is turned to the “ON” position. It is normal
if it goes off after a few seconds.
Depressing the brake pedal repeatedly may turn on the
“VSC/TRAC” warning light. It is normal if it goes off after a few
seconds.
When the “VSC/TRAC” warning light comes on, the active
traction control system is not operating, but there is no problem
if you continue to drive.

STARTING AND DRIVING
290In the following cases, contact your Lexus dealer:

The “VSC/TRAC” warning light does not come on after the
ignition is turned to on.
 The “VSC/TRAC” remains on after the ignition is turned to
on.
CAUTION
Under certain slippery road conditions, full traction of
the vehicles and power to 4 wheels may not be
maintained, even though the active traction control
system is in operation. Do not drive the vehicle under
any speed or maneuvering conditions which will cause
the vehicle to lose traction. In situations where the road
surface is covered with ice or snow, your vehicle should
be fitted with snow tires or tire chains. Always drive at
an appropriate and cautious speed for the road
conditions present.
VEHICLE STABILITY CONTROL SYSTEM
31X504
The vehicle stability control system helps provide
integrated control of the systems such as antilock
brakes, traction control, engine control, etc. This system
automatically controls the output of the brakes or engine
to help prevent the vehicle from skidding under adverse
conditions.
When you turn the ignition switch on, the slip indicator light will
come on. The slip indicator light will go off after a few seconds.
If the vehicle is going to skid during driving, the slip indicator
light flashes and an alarm sounds intermittently.

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291
The vehicle stability control system is activated when the
vehicle speed is about more than 15 km/h (9 mph).
You may hear a sound in the engine compartment for a few
seconds when the engine is started or just after the vehicle
begins to move. This means that the vehicle stability control
is in the self−
check mode and does not indicate a malfunction.
31X529
Pushing the center differential lock button automatically turns
the vehicle stability control system off. At this time, the “VSC
OFF” indicator comes on with the center differential lock
indicator light. (For details, see “Four −wheel drive system” on
page 266.)
31x505
 Vehicle stability control system failure warning
These lights warn when there is a problem somewhere in the
vehicle stability control system or active traction control
system.
If the “VSC/TRAC” warning light and “VSC OFF” indicator light
come on, have your vehicle checked by your Lexus dealer as
soon as possible. However, there is no problem even if the
“VSC/TRAC” warning light comes on when the brake actuator
temperature becomes high. (For details, see “Active traction
control system” on page 288.)
When the “ABS” warning light comes on, the vehicle stability
control system is not operating.
The lights will come on when the ignition key is turned to “ON”,
and will go off after a few seconds.
The lights may stay on for 60 seconds after the ignition key is
turned to the “ON” position. It is normal if they go off after a few
seconds.

STARTING AND DRIVING
292Depressing
the brake pedal repeatedly may turn on the lights.
It is normal if they go off after a few seconds.
When the “VSC/TRAC” warning light and “VSC OFF” indicator
light come on, the vehicle stability control system is not
operating, but there is no problem if you continue to drive.
In the following cases, contact your Lexus dealer:
 The “VSC/TRAC” warning light, “VSC OFF” indicator light
and slip indicator light do not come on after the ignition is
turned to on.
 The “VSC/TRAC” warning light and “VSC OFF” indicator
light remain on after the ignition is turned to on.
 The “VSC OFF” indicator light comes on while driving
without pushing the center differential lock switch.
CAUTION
Active traction control system, vehicle stability
control system and antilock brake system are
electronic systems designed to help the driver
maintain control under adverse conditions. They are
not a substitute for safe driving practices. Factors
including speed, road conditions and driver steering
input can all affect whether active traction control
system, vehicle stability control system and
antilock brake system will be effective in preventing
a loss of control. Always keep safety driving in mind.
If the slip indicator light flashes, sounding an alarm,
special care should be taken while driving.
 Only use tires of specified size. The size,
manufacturer, brand and tread pattern for all 4 tires
should be the same. If you use the tires other than
specified, or different type or size, the vehicle
stability control system may not function correctly.
When replacing the tires or wheels, contact your
Lexus dealer. (See “Checking and replacing tires” on
page 438.)