2006 LEXUS LX470 tires

IMPORTANT INFORMATION ABOUT YOUR LEXUS
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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 af fect its performance, safety or durability, and may even
violate governmental regulations. In addition, damage or
performance problems resulting from the modification may not
be covered under warranty.
If you install any Genuine Accessories such as a bull−bar,
winch, etc., consult your Lexus dealer.
Spark ignition system of your Lexus
The spark ignition system in your Lexus meets all
requirements of the Canadian Interference− Causing
Equipment Standard.
Installation of a mobile twoway 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 system, anti −lock brake system, active traction
control system, vehicle stability control system, active height
control system, adaptive variable suspension system, SRS
airbag system and seat belt pretensioner system, be sure to
check with your Lexus dealer for precautionary measures or
special instructions regarding installation.
Tires and loading on your Lexus
Underinflated or overinflated tire pressure and the
excess load may result in the deterioration of steering
ability and braking ability, leading to an accident. Check
the tire inflation pressure periodically and be sure to
keep the load limits given in this Owner’s Manual. For
details about tire inflation pressure and load limits, see
pages 424 and 328.
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 a 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
dealer before you scrap your vehicle.

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GAS STATION INFORMATION
Fuel selection:
Select Octane Rating 87 (Research Octane Number 91) or
higher. For improved vehicle performance, the use of
premium unleaded gasoline with an Octane Rating of 91
(Research Octane Number 96) or higher is recommended.
 Fuel tank capacity:
96 L (25.4 gal., 21.1 lmp.gal.)
 Engine oil:
“Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC multigrade engine oil.
Recommended oil viscosity − SAE 5W−30 if normal
temperatures are below 38 C (100F)
Oil capacity: L (qt., lmp.qt.)
Drain and refill with filter 6.8 (7.2, 6.0)
without filter 6.4 (6.8, 5.6)
See page 410 for detailed information. 
Engine coolant:
Capacity: L (qt., lmp.qt.) 15.4 (16.3, 13.6)
Coolant type − “Toyota Super Long Life Coolant” or similar
high quality ethylene glycol based non −silicate, non −amine,
non−nitrite, and non −borate coolant with long −life hybrid
organic acid technology (Coolant with long −life hybrid
organic acid technology is a combination of low phosphates
and organic acids.)
Do not use plain water alone.
For checking the engine coolant, see page 413.
 Automatic transmission:
Fluid type − “Toyota Genuine ATF Type WS”
 Tire information:
See page 424 through 443 for detailed information.
 Tire inflation pressure:
Tire size: P275/60R18 111H
cold tires
kPa (kgf/cm
2 or bar, psi)
Normal driving Trailer towing
Front tires 200 (2.0, 29) 220 (2.2, 32) . . . . . .
Rear tires 220 (2.2, 32) 240 (2.4, 35) . . . . . .

OCCUPANT RESTRAINT SYSTEMS
132
CAUTION
Do not modify, remove, strike or open the seat belt
pretensioner assemblies, airbag sensor or
surrounding area or wiring. Failure to follow these
instructions may prevent the seat belt pretensioners
from activating correctly, cause sudden operation of
the system or disable the system, which could result
in death or serious injury.
 Do not use tires or wheels other than the
manufacturer’s recommended size. Such a use may
cause the curtain shield airbags and seat belt
pretensioners to inflate accidentally, resulting in
death or serious injury. For details, see “Checking
and replacing tires” on page 438.
 Do not place luggage heavier than specified on the
roof luggage carrier. Such luggage may cause the
curtain shield airbags and seat belt pretensioners to
inflate accidentally, resulting in death or serious
injury. For details, see “Roof luggage carrier” on
page 88.
 Do not modify or change the suspension system.
Such changes may cause the curtain shield airbags
to inflate accidentally, resulting in death or serious
injury.
Failure to follow these instructions can result in death
or serious injury. Consult your Lexus dealer before
performing any repair and modification.
NOTICE
Do not perform any of the following changes without
consulting your Lexus dealer. Such changes can
interfere with proper operation of the seat belt
pretensioners in some cases.
 Installation of electronic devices such as a mobile
twoway radio, cassette tape player or CD player.
 Repairs on or near the seat belt retractor assemblies.
 Modification of the front end structure.
 Attachment of a grille guard (bull bar, kangaroo bar,
etc.), snowplow, winches or any other equipment to
the front end.
 Repairs made on or near the front fenders, front end
structure or console.

OCCUPANT RESTRAINT SYSTEMS
148
16x527
 1Collision from the front
2Collision from the rear
3Vehicle rollover
The SRS side airbags are not generally designed to inflate
if the vehicle is involved in a front or rear collision, if it rolls
over, or if it is involved in a lowspeed side collision.
16X501a
 1 The angle of vehicle tipup is marginal
2Skidding vehicle hitting a curb stone
The SRS curtain shield airbags may inflate if the angle of
vehicle tipup is marginal or if the skidding vehicle’s tires
hit a curb stone laterally as shown in the illustration.

OCCUPANT RESTRAINT SYSTEMS
154
16x512a
Do not attach a microphone or any other device or
object around the area where the curtain shield
airbag activates such as on the windshield glass,
side door glass, front, center and roof side garnish,
roof interior or assist grips. When the curtain shield
airbag inflates, the microphone or other device or
object will be thrown away with great force or the
curtain shield airbag may not activate correctly,
resulting in death or serious injury.
 Do not hook a hanger , heavy or sharp pointed objects
on the coat hook. If the curtain shield airbag inflates,
those items will be hurled away with great force or the
curtain shield airbag may not activate correctly,
which could result in death or serious injury. When
you hang clothes, hang them on the coat hook
directly.
 Do not use seat accessories which cover the parts
where the side airbags inflate. Su ch accessories may
prevent the side airbags from activating correctly,
causing death or serious injury.
 Do not modify or replace the seats or upholstery of
the seats with side airbags. Such changes may
prevent the side airbag system from activating
correctly disable the system or cause the side
airbags to inflate accidentally, resulting in death or
serious injury.
 Do not disassemble or repair the front and rear pillars
and roof side rail containing the curtain shield
airbags. Such changes may disable the system or
cause the curtain shield airbags to inflate
accidentally, resulting in death or serious injury.
 Do not modify or change the suspension system.
Such changes may cause the curtain shield airbags
to inflate accidentally, which could result in death or
serious injury.
 Do not use tires or wheels other than the
manufacturer’s recommended size. Such a use may
cause the curtain shield airbags to inflate
accidentally, which could result in death or serious
injury. For details, see “Checking and replacing
tires” on page 438.
 Do not place luggage heavier than specified on the
roof luggage carrier. Such luggage may cause the
curtain shield airbags to inflate accidentally, which
could cause in death or serious injury. For details,
see “Roof luggage carrier” on page 88.

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.

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.)

STARTING AND DRIVING
297
Driving over the steps such as the joints on the road.
 Driving on roads where the road surface is pitted or
has other differences in surface height.
Install all 4 tires of specified size at appropriate
pressure: The antilock brake system detects vehicle
speeds using the speed s ensors for respective wheels’
turning speeds. The use of tires other than specified
may fail to detect the accurate turning speed resulting
in a longer stopping distance.“ABS” warning light
31X506
The light comes on when the ignition key is turned to the “ON”
position. If the anti−lock brake system and the brake assist
system work properly, the light turns off after a few seconds.
Thereafter, if either of the systems malfunctions, the light
comes on again.
When the “ABS” warning light is on (and the brake system
warning light is off), the anti−lock brake system, the brake
assist system, the active traction control system and/or the
vehicle stability control system do/does not operate, but the
brake system still operates conventionally.
When the “ABS” warning light is on (and the brake system
warning light is off), the anti− lock brake system does not
operate so that the wheels could lock up during a sudden
braking or braking on slippery road surfaces.