Lexus RX (2022 year). Manual in english — page 17

288

4-5. Using the driving support systems

*

: If equipped

This function will operate in situations such as the following if an object is detected
in the traveling direction of the vehicle.

■

When traveling at a low speed and the brake pedal is not depressed, or is
depressed late

Parking Support Brake function (static objects)

*

If the sensors detect a static object, such as a wall, in the travelling direction of
the vehicle and the system determines that a collision may occur due to the
vehicle suddenly moving forward due to an accidental accelerator pedal oper-
ation, the vehicle moving the unintended direction due to the wrong shift lever
position, or while parking or traveling at low speeds, the system will operate to
lessen the impact with the detected static object and reduce the resulting
damage.

Examples of function operation

289

4

4-5. Using the driving support systems

Driving

■

When the accelerator pedal is depressed excessively

■

When the vehicle moves in the unintended direction due to the wrong shift
lever position



P.268

Types of sensors

WARNING

■

To ensure the system can operate

properly



P.270

■

If the Parking Support Brake function

(static objects) operates unnecessar-

ily, such as at a railroad crossing



P.270

■

Notes when washing the vehicle



P.270

290

4-5. Using the driving support systems

■

The Parking Support Brake function

(static object) will operate when

The function will operate when the PKSB

OFF indicator is not illuminated or flashing

(



P.71, 72) and all of the following condi-

tions are met:

●

Engine output restriction control

• The Parking Support Brake is enabled.

• The vehicle speed is approximately 15

km/h (9 mph) or less.

• There is a static object in the traveling

direction of the vehicle and approxi-

mately 2 to 4 m (6 to 13 ft.) away.

• The Parking Support Brake determines

that a stronger-than-normal brake opera-

tion is necessary to avoid a collision.

●

Brake control

• Engine output restriction control is oper-

ating.

• The Parking Support Brake determines

that an immediate brake operation is nec-

essary to avoid a collision.

■

The Parking Support Brake function

(static objects) will stop operating when

The function will stop operating if any of the

following conditions are met:

●

Engine output restriction control

• The Parking Support Brake is disabled.

• The system determines that the collision

has become avoidable with normal brake

operation.

• The static object is no longer approxi-

mately 2 to 4 m (6 to 13 ft.) away from the

vehicle or in the traveling direction of the

vehicle.

●

Brake control

• The Parking Support Brake is disabled.

• Approximately 2 seconds have elapsed

since the vehicle was stopped by brake

control.

• The brake pedal is depressed after the

vehicle is stopped by brake control.

• The static object is no longer approxi-

mately 2 to 4 m (6 to 13 ft.) away from the

vehicle or in the traveling direction of the

vehicle.

■

Detection range of the Parking Support

Brake function (static objects)

The detection range of the Parking Support

Brake function (static objects) differs from

the detection range of the Lexus parking

assist-sensor. (



P.273) Therefore, even if

the Lexus parking assist-sensor detects an

object and provides a warning, the Parking

Support Brake function (static objects) may

not start operating.

■

Situations in which the system may not

operate properly



P.271

■

Situations in which the system may

operate even if there is no possibility of a

collision



P.272

291

4

4-5. Using the driving support systems

Driving

*

: If equipped

This function will operate in situations such as the following if a vehicle is detected
in the traveling direction of the vehicle.

■

When reversing, a vehicle is approaching and the brake pedal is not
depressed, or is depressed late



P.263

■

The Parking Support Brake function

(rear-crossing vehicles) will operate

when

The function will operate when the PKSB

OFF indicator is not illuminated or flashing

(



P.71, 72) and all of the following condi-

tions are met:

●

Engine output restriction control

• The Parking Support Brake is enabled.

• The vehicle speed is approximately 15

km/h (9 mph) or less.

• Vehicles which are approaching from the

Parking Support Brake function (rear-crossing vehicles)

*

If a rear radar sensor detects a vehicle approaching from the right or left at the
rear of the vehicle and the system determines that the possibility of a collision
is high, this function will perform brake control to reduce the likelihood of an
impact with the approaching vehicle.

Examples of function operation

Types of sensors

WARNING

■

To ensure the system can operate

properly



P.263

292

4-5. Using the driving support systems

right or left at the rear of the vehicle at a

traveling speed of approximately 8 km/h

(5 mph) or more.

• The shift lever is in R.

• The Parking Support Brake determines

that a stronger than normal brake opera-

tion is necessary to avoid a collision with

an approaching vehicle.

●

Brake control

• Engine output restriction control is oper-

ating.

• The Parking Support Brake determines

that an emergency brake operation is

necessary to avoid a collision with an

approaching vehicle.

■

The Parking Support Brake function

(rear-crossing vehicles) will stop operat-

ing when

The function will stop operating if any of the

following conditions are met:

●

Engine output restriction control

• The Parking Support Brake is disabled.

• The collision becomes avoidable with

normal brake operation.

• A vehicle is no longer approaching from

the right or left at the rear of the vehicle.

●

Brake control

• The Parking Support Brake is disabled.

• Approximately 2 seconds have elapsed

since the vehicle was stopped by brake

control.

• The brake pedal is depressed after the

vehicle is stopped by brake control.

• A vehicle is no longer approaching from

the right or left at the rear of the vehicle.

■

Detection area of the Parking Support

Brake function (rear-crossing vehicles)

The detection area of the Parking Support

Brake function (rear-crossing vehicles) dif-

fers from the detection area of the RCTA

function (



P.278). Therefore, even if the

RCTA function detects a vehicle and pro-

vides an alert, the Parking Support Brake

function (rear-crossing vehicles) may not

start operating.

■

Situations in which the system may not

operate properly



P.279

■

Situations in which the system may

operate even if there is no possibility of a

collision



P.280

293

4

4-5. Using the driving support systems

Driving



Vehicles without Adaptive Variable
Suspension System

1

Normal mode

Provides an optimal balance of fuel econ-
omy, quietness, and dynamic performance.
Suitable for city driving.
Press the switch to change the driving
mode to normal mode when Eco drive
mode or sport mode is selected.

2

Eco drive mode

Helps the driver accelerate in an
eco-friendly manner and improve fuel
economy through moderate throttle char-
acteristics and by controlling the operation
of the air conditioning system (heat-

ing/cooling).
When not in Eco drive mode, if the driving
mode select switch is turned to the left, the
Eco drive mode indicator will come on.

3

Sport mode

Controls the transmission and engine to
provide quick, powerful acceleration. This
mode also changes the steering feel, mak-
ing it suitable for when agile driving
response is desired, such as when driving
on roads with many curves.
When not in sport mode, if the driving
mode select switch is turned to the right,
the “Sport” indicator will comes on.



Vehicles with Adaptive Variable
Suspension System

Except F SPORT models
F SPORT models

1

Normal mode/Custom mode

Normal mode and custom mode are
selected by pressing the driving mode
select switch. Each time the switch is

Driving mode select switch

The driving modes can be selected
to suit driving conditions.

Selecting a drive mode

A
B

294

4-5. Using the driving support systems

pressed, the driving mode changes
between normal mode and custom mode.
When custom mode is selected, the “Cus-
tom” indicator will be illuminated.
When Eco drive mode or sport mode is
selected, pressing the switch changes the
driving mode to normal mode.
• Normal mode
Provides an optimal balance of fuel econ-
omy, quietness, and dynamic performance.
Suitable for city driving.
• Custom mode
Allows you to drive with the following func-
tions set to your preferred settings. Cus-
tom mode settings can only be changed on
the drive mode customization display of
the Center Display. (



P.480)

2

Eco drive mode

Helps the driver accelerate in an
eco-friendly manner and improve fuel
economy through moderate throttle char-
acteristics and by controlling the operation
of the air conditioning system (heat-
ing/cooling).
When not in Eco drive mode, if the driving
mode select switch is turned to the left, the
Eco drive mode indicator will come on.

3

Sport mode

• Sport S mode

Controls the transmission and engine to
provide quick, powerful acceleration. This
mode is suitable for when agile driving
response is desired, such as when driving
on roads with many curves.
When not in Sport S mode, if the driving
mode select switch is turned to the right,
the “Sport S” indicator will come on.
• Sport S+ mode
Helps to ensure steering performance and
driving stability by simultaneously con-
trolling the steering and suspension in
addition to the transmission and engine.
Suitable for sportier driving.
When in Sport S mode, if the driving mode
select switch is turned to the right, the
“Sport S+” indicator will come on.

■

Operation of the air conditioning sys-

tem in Eco drive mode

Eco drive mode controls the heating/cool-

ing operations and fan speed of the air con-

ditioning system to enhance fuel efficiency.

To improve air conditioning performance,

adjust the fan speed or turn off Eco drive

mode.

■

Automatic deactivation of sport mode

and custom mode

If the engine switch is turned off after driv-

ing in sport mode or custom mode, the

drive mode will be changed to normal

mode.

■

Driving mode pop-up display (12.3-inch

display only)

When the driving mode is changed, the

selected driving mode will be temporarily

displayed on the side display. (



P.312)

Function

Setting

Powertrain

Normal

Power

Eco

Chassis

Normal

Sport

Air conditioning sys-
tem

Normal

Eco

295

4

4-5. Using the driving support systems

Driving

Press the switch.
The torque of the engine is distributed
to the rear wheels to the maximum
extent possible in accordance with
driving conditions.
Pressing the switch again cancels
all-wheel drive lock mode and returns
the Dynamic Torque Control AWD
system to normal mode. (



P.297)



RX300



RX350/RX350L

■

All-wheel drive lock mode can be oper-

ated when

The engine switch is in IGNITION ON

mode.

■

Automatic release for the all-wheel

drive lock mode

●

All-wheel drive lock mode is canceled

when the brakes are applied to ensure

the ABS and VSC systems operate effec-

tively.

●

All-wheel drive lock mode is canceled

when the vehicle speed exceeds 40

km/h (25 mph).

All-wheel drive lock switch
(AWD models)

All-wheel drive lock mode can be
used when a large amount of drive
power needs to be applied to all the
wheels, such as when the vehicle
gets stuck in mud and you need to
free it.

Using All-wheel drive lock mode

296

4-5. Using the driving support systems

*

: If equipped

■

If “Exhaust Filter Full See Owner's Man-

ual” is shown on the multi-information

display

●

The message may be displayed while

high load driving with particulate matter

accumulating.

●

Engine output (engine speed) is

restricted when a certain amount of par-

ticulate matter accumulates, however, it is

possible to drive the vehicle unless the

malfunction indicator lamp comes on.

●

Particulate matter can accumulate more

quickly if the vehicle is frequently driven

short trips or at low speeds, or if the

engine is regularly started in an

extremely cold environment. Excessive

accumulation of particulate matter can

be prevented by periodically driving long

distances continuously with intermittent

releasing of the accelerator pedal, such

as when driving on highways and free-

ways.

■

If the malfunction indicator lamp comes

on or “Engine Maintenance Required

Visit Your Dealer” is shown on the

multi-information display

The amount of accumulated particulate

matter has exceeded a certain level. Have

the vehicle inspected by any authorized

Lexus retailer or Lexus authorized repairer,

or any reliable repairer immediately.

GPF (Gasoline Particulate
Filter) system

*

The GPF system collects particu-
late matter in the exhaust gas by
using an exhaust gas filter. The sys-
tem will operate to regenerate the
filter automatically, depending on
the vehicle conditions.

NOTICE

■

To prevent the GPF system from not

operating properly

●

Do not use fuel other than the speci-

fied type

●

Do not modify the exhaust pipes

297

4

4-5. Using the driving support systems

Driving

■

ABS (Anti-lock Brake System)

Helps to prevent wheel lock when the
brakes are applied suddenly, or if the
brakes are applied while driving on a
slippery road surface

■

Brake assist

Generates an increased level of brak-
ing 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

■

VSC+ (Vehicle Stability Control+)

Provides cooperative control of the
ABS, TRC, VSC and EPS.
Helps to maintain directional stability
when swerving on slippery road sur-
faces by controlling steering perfor-
mance.

■

Trailer Sway Control (if equipped)

Helps the driver to control trailer sway
by selectively applying brake pressure
for individual wheels and reducing
driving torque when trailer sway is
detected.

■

TRC (Traction Control)

Helps to maintain drive power and pre-
vent the drive wheels from spinning
when starting the vehicle or accelerat-
ing on slippery roads

■

Active Cornering Assist (ACA)

Helps to prevent the vehicle from drift-
ing to the outer side by performing
inner wheel brake control when
attempting to accelerate while turning

■

Hill-start assist control

Helps to reduce the backward move-
ment of the vehicle when starting on an
uphill

■

EPS (Electric Power Steering)

Employs an electric motor to reduce
the amount of effort needed to turn the
steering wheel

■

Dynamic Torque Control AWD
system (AWD models)

Automatically switches from
front-wheel drive to all-wheel drive
(AWD) according to the driving condi-
tions, helping to ensure reliable han-
dling and stability. Examples of
conditions where the system will switch
to AWD are when cornering, going
uphill, starting off or accelerating, and
when the road surface is slippery due
to snow, rain, etc.

Driving assist systems

To keep driving safety and perfor-
mance, the following systems oper-
ate automatically in response to
various driving situations. Be aware,
however, that these systems are
supplementary and should not be
relied upon too heavily when oper-
ating the vehicle.

Summary of the driving assist
systems

298

4-5. Using the driving support systems

■

Adaptive Variable Suspension Sys-
tem (if equipped)

Controls the damping force of the
shock absorber of each wheel accord-
ing to the road and driving conditions,
helping achieve a comfortable ride,
excellent driveability and a high level of
stability.
If Sport S+ mode is selected using the
driving mode select switch, the damp-
ing force will become more suitable for
sporty driving. (



P.293)

■

VDIM (Vehicle Dynamics Inte-
grated Management) (if equipped)

Provides integrated control of the
ABS, brake assist, TRC, VSC, hill-start
assist control and EPS systems
Helps to maintain vehicle stability when
swerving on slippery road surfaces by
controlling the brakes, engine output
and steering assist.

■

Emergency brake signal

When the brakes are applied suddenly,
the stop lights automatically flash to
alert the vehicle behind.

■

The Secondary Collision Brake

When the SRS airbag sensor detects a
collision and the system operates, the
brakes and brake lights are automati-
cally controlled to reduce the vehicle
speed and help reduce the possibility
of further damage due to a secondary
collision.

■

When the TRC/VSC/Trailer Sway Con-

trol systems are operating

The slip indicator light will flash while the

TRC/VSC/Trailer Sway Control systems

are operating.

■

Disabling the TRC system

If the vehicle gets stuck in mud, dirt or snow,

the TRC system may reduce power from
the engine to the wheels. Pressing the

switch to turn the system off may make it

easier for you to rock the vehicle in order to

free it.
To turn the TRC system off, quickly press
and release the

switch.

The “Traction Control Turned Off” will be
shown on the multi-information display.

Press the

switch again to turn the sys-

tem back on.

■

Turning off both TRC, VSC and Trailer

Sway Control systems

To turn the TRC, VSC and Trailer Sway

Control systems off, press and hold the

switch for more than 3 seconds while

the vehicle is stopped.
The VSC OFF indicator light will come on
and the “Traction Control Turned Off” will
be shown on the multi-information display.

*

299

4

4-5. Using the driving support systems

Driving

Press the

switch again to turn the sys-

tem back on.

*

: On vehicles with PCS (Pre-Collision

System), PCS will also be disabled (only
Pre-Collision warning is available). The
PCS warning light will come on and a
message will be displayed on the
multi-information display. (



P.222)

■

When the message is displayed on the

multi-information display showing that
TRC has been disabled even if the

switch has not been pressed

TRC is temporary deactivated. If the infor-

mation continues to show, contact any

authorized Lexus retailer or Lexus author-

ized repairer, or any reliable repairer.

■

Operating conditions of hill-start assist

control

When the following four conditions are met,

the hill-start assist control will operate:

●

The shift lever is in a position other than P

or N (when starting off forward/back-

ward on an upward incline)

●

The vehicle is stopped

●

The accelerator pedal is not depressed

●

The parking brake is not engaged

■

Automatic system cancelation of

hill-start assist control

The hill-start assist control will turn off in any

of the following situations:

●

The shift lever is shifted to P or N

●

The accelerator pedal is depressed

●

The parking brake is engaged

●

2 seconds at maximum elapsed after the

brake pedal is released

■

Sounds and vibrations caused by the

ABS, brake assist, VSC, Trailer Sway

Control, TRC and hill-start assist control

systems

●

A sound may be heard from the engine

compartment when the brake pedal is

depressed repeatedly, when the engine is

started or just after the vehicle begins to

move. This sound does not indicate that a

malfunction has occurred in any of these

systems.

●

Any of the following conditions may

occur when the above systems are oper-

ating. None of these indicates that a mal-

function has occurred.

• Vibrations may be felt through the vehicle

body and steering.

• A motor sound may be heard also after

the vehicle comes to a stop.

• The brake pedal may pulsate slightly after

the ABS is activated.

• The brake pedal may move down slightly

after the ABS is activated.

■

Active Cornering Assist operation

sounds and vibrations

When the Active Cornering Assist is oper-

ated, operation sounds and vibrations may

be generated from the brake system, but

this is not a malfunction.

■

EPS operation sound

When the steering wheel is operated, a

motor sound (whirring sound) may be

heard. This does not indicate a malfunction.

■

Reduced effectiveness of the EPS sys-

tem

The effectiveness of the EPS system is

reduced to prevent the system from over-

heating when there is frequent steering

input over an extended period of time. The

steering wheel may feel heavy as a result.

Should this occur, refrain from excessive

steering input or stop the vehicle and turn

the engine off. The EPS system should

return to normal within 10 minutes.

■

Automatic reactivation of TRC, Trailer

Sway Control and VSC systems

After turning the TRC, Trailer Sway Control

and VSC systems off, the systems will be

automatically re-enabled in the following

situations:

●

When the engine switch is turned off

●

If only the TRC system is turned off, the

TRC will turn on when vehicle speed

increases

If both the TRC and VSC systems are

300

4-5. Using the driving support systems

turned off, automatic re-enabling will not

occur when vehicle speed increases.

■

Operating conditions of Active Corner-

ing Assist

The system operates when the following

occurs.

●

TRC/VSC can operate

●

The driver is attempting to accelerate

while turning

●

The system detects that the vehicle is

drifting to the outer side

●

The brake pedal is released

■

Operating conditions of emergency

brake signal

When the following conditions are met, the

emergency brake signal will operates:

●

The emergency flashers are off

●

Actual vehicle speed is over 55 km/h

(35 mph)

●

The system judges from the vehicle

deceleration that it is a sudden braking

operation

■

Automatic system cancelation of emer-

gency brake signal

The emergency brake signal will be

canceled in any of the following situations:

●

The emergency flashers are turned on

●

The system judges from the vehicle

deceleration that it is not a sudden brak-

ing operation

■

Secondary Collision Brake operating

conditions

The system operates when the SRS airbag

sensor detects a collision while the vehicle

is in motion.

However, the system does not operate in

any of the following situations.

●

The vehicle speed is below 10 km/h (6

mph)

●

Components are damaged

■

Secondary Collision Brake automatic

cancellation

The system is automatically canceled in any

of the following situations.

●

The vehicle speed drops below approxi-

mately 10 km/h (6 mph)

●

A certain amount of time elapses during

operation

●

The accelerator pedal is depressed a

large amount

WARNING

■

The ABS does not operate effectively

when

●

The limits of tire gripping performance

have been exceeded (such as exces-

sively worn tires on a snow covered

road).

●

The vehicle hydroplanes while driving

at high speed on wet or slick roads.

■

Stopping distance when the ABS is

operating may exceed that of normal

conditions

The ABS is not designed to shorten the

vehicle’s stopping distance. Always main-

tain a safe distance from the vehicle in

front of you, especially in the following

situations:

●

When driving on dirt, gravel or

snow-covered roads

●

When driving with tire chains

●

When driving over bumps in the road

●

When driving over roads with potholes

or uneven surfaces

■

TRC/VSC may not operate effec-

tively when

Directional control and power may not

be achievable while driving on slippery

road surfaces, even if the TRC/VSC sys-

tem is operating. Drive the vehicle care-

fully in conditions where stability and

power may be lost.

301

4

4-5. Using the driving support systems

Driving

WARNING

■

Active Cornering Assist does not

operate effectively when

●

Do not overly rely on Active Corner-

ing Assist. Active Cornering Assist

may not operate effectively when

accelerating down slopes or driving on

slippery road surfaces.

●

When Active Cornering Assist fre-

quently operates, Active Cornering

Assist may temporarily stop operating

to ensure proper operation of the

brakes, TRC and VSC.

■

Hill-start assist control does not oper-

ate effectively when

●

Do not overly rely on hill-start assist

control. Hill-start assist control may

not operate effectively on steep

inclines and roads covered with ice.

●

Unlike the parking brake, hill-start

assist control is not intended to hold

the vehicle stationary for an extended

period of time. Do not attempt to use

hill-start assist control to hold the vehi-

cle on an incline, as doing so may lead

to an accident.

■

When the TRC/VSC/Trailer Sway

Control is activated

The slip indicator light flashes. Always

drive carefully. Reckless driving may

cause an accident. Exercise particular

care when the indicator light flashes.

■

When the TRC/VSC/Trailer Sway

Control systems are turned off

●

Be especially careful and drive at a

speed appropriate to the road condi-

tions. As these are the systems to help

ensure vehicle stability and driving

force, do not turn the

TRC/VSC/Trailer Sway Control sys-

tems off unless necessary.

●

Trailer Sway Control is part of the VSC

system and will not operate if VSC is

turned off or experiences a malfunc-

tion.

■

Replacing tires

Make sure that all tires are of the speci-

fied size, brand, tread pattern and total

load capacity. In addition, make sure that

the tires are inflated to the recom-

mended tire inflation pressure level.
The ABS, TRC, Trailer Sway Control and

VSC systems will not function correctly if

different tires are installed on the vehicle.

Contact any authorized Lexus retailer or

Lexus authorized repairer, or any reliable

repairer for further information when

replacing tires or wheels.

■

Handling of tires and the suspension

Using tires with any kind of problem or

modifying the suspension will affect the

driving assist systems, and may cause a

system to malfunction.

■

Trailer Sway Control precaution

The Trailer Sway Control system is not

able to reduce trailer sway in all situa-

tions. Depending on many factors such

as the conditions of the vehicle, trailer,

road surface and driving environment,

the Trailer Sway Control system may not

be effective. Refer to your trailer owner’s

manual for information on how to tow

your trailer properly.

■

If trailer sway occurs

Observe the following precautions.

Failing to do so may cause death or seri-

ous injury.

●

Firmly grip the steering wheel. Steer

straight ahead. Do not try to control

trailer sway by turning the steering

wheel.

●

Begin releasing the accelerator pedal

immediately but very gradually to

reduce speed.

Do not increase speed. Do not apply

vehicle brakes.

302

4-5. Using the driving support systems

WARNING

If you make no extreme correction with

the steering or brakes, your vehicle and

trailer should stabilize. (



P.170)

■

Secondary Collision Brake

Do not rely solely upon the Secondary

Collision Brake. This system is designed

to help reduce the possibility of further

damage due to a secondary collision,

however, that effect changes according

to various conditions. Overly relying on

the system may result in death or serious

injury.

303

4

4-6. Driving tips

Driving

4-6.Driving tips



Use fluids that are appropriate to
the prevailing outside temperatures.

• Engine oil
• Engine coolant
• Washer fluid



Have a service technician inspect
the condition of the battery.



Have the vehicle fitted with four
snow tires or purchase a set of tire
chains for the front tires.

Ensure that all tires are of the specified size
and the same brand, and that chains match
the size of the tires.

Perform the following according to the
driving conditions:



Do not try to forcibly open a window
or move a wiper that is frozen. Pour
warm water over the frozen area to

Winter driving tips

Carry out the necessary prepara-
tions and inspections before driving
the vehicle in winter. Always drive
the vehicle in a manner appropriate
to the prevailing weather condi-
tions.

Pre-winter preparations

WARNING

■

Driving with snow tires

Observe the following precautions to

reduce the risk of accidents.

Failure to do so may result in a loss of

vehicle control and cause death or seri-

ous injury.

●

Use tires of the specified size.

●

Maintain the recommended level of air

pressure.

●

Do not drive at speeds in excess of the

speed limit or the speed limit specified

for the snow tires being used.

●

Use snow tires on all, not just some

wheels.

■

Driving with tire chains

Observe the following precautions to

reduce the risk of accidents.

Failure to do so may result in the vehicle

being unable to be driven safely, and may

cause death or serious injury.

●

Do not drive in excess of the speed

limit specified for the tire chains being

used, or 50 km/h (30 mph), which-

ever is lower.

●

Avoid driving on bumpy road surfaces

or over potholes.

●

Avoid sudden acceleration, abrupt

steering, sudden braking and shifting

operations that cause sudden engine

braking.

●

Slow down sufficiently before entering

a curve to ensure that vehicle control is

maintained.

●

Do not use the LTA (Lane Tracing

Assist) system. (if equipped)

NOTICE

■

Repairing or replacing snow tires

Request repairs or replacement of snow

tires from any authorized Lexus retailer

or Lexus authorized repairer, or any reli-

able repairer or legitimate tire retailers.

This is because the removal and attach-

ment of snow tires affects the operation

of the tire pressure warning valves and

transmitters.

Before driving the vehicle