Lexus LC500 (2022 year). Manual in english - page 15

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4-5. Using the driving support systems

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: If equipped

Exhaust Gas Filter system

(LC500)

The Exhaust Gas Filter system is
designed to collect particulate mat-
ter in the exhaust gases using an
exhaust gas filter installed to the
exhaust pipes.

NOTICE

To prevent the Exhaust Gas Filter

system from failing

Do not use fuel other than the speci-

fied type

Do not modify the exhaust pipes

260

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.

Hybrid system 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

hybrid system 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 “Exhaust Filter Full Visit Your

Dealer” is shown on the multi-informa-

tion 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

(LC500h)

The GPF system collects particu-
late matter in the exhaust gas by
using an exhaust gas filter.
The system will operate to regener-
ate the filter automatically,
depending on the vehicle condi-
tions.

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

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4-5. Using the driving support systems

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ECB (Electronically Controlled
Brake System)

The electronically controlled system
generates braking force correspond-
ing to the brake operation

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

TRC (Traction Control)

Helps to maintain drive power and
prevent the drive wheels from spinning

when starting the vehicle or accelerat-
ing on slippery roads

Active Cornering Assist (ACA) (if
equipped)

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

VGRS (Variable Gear Ratio Steer-
ing) (if equipped)

Adjusts the front wheel turning angle in
accordance with the vehicle speed and
steering wheel movement

DRS (Dynamic Rear Steering) (if
equipped)

Contributes to the turning characteris-
tics and responsiveness of the vehicle
by slightly adjusting the rear wheel
angle of the vehicle in accordance with
steering wheel movement.

EPS (Electric Power Steering)

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

AVS (Adaptive Variable Suspen-
sion System)

By independently controlling the
damping force of the shock absorbers
for each of the 4 wheels according to
the road and driving conditions, this
system helps riding comfort with supe-

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
operating the vehicle.

Summary of the driving assist
systems

262

4-5. Using the driving support systems

rior vehicle stability, and helps good
vehicle posture
Also, the damping force changes
depending on the selected driving
mode. (



P.238)

LDH (Lexus Dynamic Handling
system) (if equipped)

Provides integrated control of the
VGRS, DRS and EPS. Contributes to
turning characteristics at low speeds,
responsiveness at medium speeds and
safety at high speeds by controlling the
steering angle of the front and rear
wheels in accordance with the steering
wheel operation and vehicle speed.

VDIM (Vehicle Dynamics Inte-
grated Management)

Provides integrated control of the
ABS, brake assist, TRC, VSC, hill-start
assist control, EPS, VGRS (if
equipped) and DRS (if equipped) sys-
tems
Helps to maintain vehicle stability
when swerving on slippery road sur-
faces by controlling the brakes, engine
<hybrid system> output, steering assist
(if equipped), and steering ratio (if
equipped)

Emergency brake signal

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

Secondary Collision Brake (if
equipped)

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/ABS/VGRS

/DRS

systems

are operating

The slip indicator light will flash while the
TRC/VSC/ABS/VGRS

/DRS

systems

are operating.

: Only when controlled by the VDIM sys-

tem.

Disabling the TRC system

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

the TRC system may reduce power from

the engine <hybrid system> to the wheels.

Pressing the

switch to turn the sys-

tem 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

system back on.

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4-5. Using the driving support systems

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Turning off both TRC and VSC systems

To turn the TRC and VSC 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.

Press the

switch again to turn the

systems 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.212)

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 autho-

rized 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 position is in a position other

than P or N (when starting off for-

ward/backward 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 position 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

VGRS is disabled when

VGRS may stop operating in the following

situations.
In this event, the steering wheel may move

from its straight forward position, but it will

return when the system restarts.

When the steering wheel is operated for

an extended period of time while the

vehicle is stopped or is moving very

slowly (on vehicles with LDH, DRS is dis-

abled together with VGRS)

When the steering wheel has been held

fully to the left or right

The center position of the steering wheel

may change when VGRS is disabled. How-

ever, the position will return to normal after

VGRS is reactivated.

When the 12-volt battery is discon-

nected (vehicles with VGRS)

The steering wheel may move from its

straight forward position, but this will be

corrected automatically when driving.

Sounds and vibrations caused by the

ABS, brake assist, VSC, TRC, hill-start

assist control and VGRS systems

A sound may be heard from the engine

compartment when the brake pedal is

depressed repeatedly, when the engine

<hybrid system> 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-

264

4-5. Using the driving support systems

function has occurred.

• Vibrations may be felt through the vehi-

cle body and steering.

• A motor sound may be heard also after

the vehicle comes to a stop.

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.

ECB operating sound

ECB operating sound may be heard in the

following cases, but it does not indicate that

a malfunction has occurred.

Operating sound heard from the engine

compartment when the brake pedal is

operated.

Motor sound of the brake system heard

from the front part of the vehicle when

the driver’s door is opened.

Operating sound heard from the engine

compartment when one or two minutes

passed after the stop of the engine

<hybrid system>.

EPS, VGRS and DRS operation sound

When the steering wheel is operated, a

motor sound (whirring sound) may be

heard. This does not indicate a malfunction.

Automatic reactivation of TRC and

VSC systems

After turning the TRC and VSC systems off,

the systems will be automatically re-

enabled in the following situations:

When the engine switch <power 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

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 can-

celed in any of the following situations:

The emergency flashers are turned on.

The system judges from the vehicle

deceleration that is not a sudden braking

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

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4-5. Using the driving support systems

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large amount

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 <hybrid system> off. The EPS

system should return to normal within 10

minutes.

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

maintain 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 pot-

holes 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 carefully in conditions

where stability and power may be lost.

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

operate 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/ABS/VSC/VGRS

/DRS

activated

The slip indicator light flashes. Always

drive carefully. Reckless driving may

cause an accident. Exercise particular

care when the indicator light flashes.

: Only when controlled by the VDIM

system.

266

4-5. Using the driving support systems

WARNING

When the TRC/VSC 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 systems off

unless necessary.

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 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 reli-

able 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.

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.

267

4-6. Driving tips

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4-6.Driving tips

When using Eco drive mode, the
torque corresponding to the accelera-
tor pedal depression amount can be
generated more smoothly than it is in
normal conditions. In addition, the
operation of the air conditioning sys-
tem (heating/cooling) will be mini-
mized, improving the fuel economy.
(



P.238)

The Eco-friendly driving is possible by
keeping the indicate of Hybrid System
Indicator within Eco area. (



P.90)

Shift the shift position to D when
stopped at a traffic light, or driving in
heavy traffic etc. Shift the shift position
to P when parking. When using the N
position, there is no positive effect on
fuel consumption. In the N position, the
gasoline engine operates but electric-
ity cannot be generated. Also, when
using the air conditioning system, etc.,
the hybrid battery (traction battery)
power is consumed.



Drive your vehicle smoothly. Avoid
abrupt acceleration and decelera-
tion. Gradual acceleration and
deceleration will make more effec-
tive use of the electric motor (trac-
tion motor) without having to use
gasoline engine power.



Avoid repeated acceleration.
Repeated acceleration consumes
hybrid battery (traction battery)
power, resulting in poor fuel con-
sumption. Battery power can be
restored by driving with the acceler-
ator pedal slightly released.

Make sure to operate the brakes gen-
tly and in a timely manner. A greater
amount of electrical energy can be
regenerated when slowing down.

Repeated acceleration and decelera-
tion, as well as long waits at traffic
lights, will lead to bad fuel economy.
Check traffic reports before leaving
and avoid delays as much as possible.
When driving in a traffic jam, gently
release the brake pedal to allow the
vehicle to move forward slightly while
avoiding overuse of the accelerator
pedal. Doing so can help control
excessive gasoline consumption.

Hybrid vehicle driving tips
(LC500h)

For economical and ecological
driving, pay attention to the follow-
ing points:

Using Eco drive mode

Use of Hybrid System Indicator

Changing the shift position

Accelerator pedal/brake pedal
operation

When braking

Delays

268

4-6. Driving tips

Control and maintain the vehicle at a
constant speed. Before stopping at a
toll booth or similar, allow plenty of
time to release the accelerator and
gently apply the brakes. A greater
amount of electrical energy can be
regenerated when slowing down.

Use the air conditioning only when
necessary. Doing so can help reduce
excessive gasoline consumption.
In summer: When the ambient tem-
perature is high, use the recirculated
air mode. Doing so will help to reduce
the burden on the air conditioning sys-
tem and reduce fuel consumption as
well.
In winter: Because the gasoline engine
will not automatically cut out until it and
the interior of the vehicle are warm, it
will consume fuel. Also, fuel consump-
tion can be improved by avoiding
overuse of the heater.

Make sure to check the tire inflation
pressure frequently. Improper tire
inflation pressure can cause poor fuel
economy.
Also, as snow tires can cause large
amounts of friction, their use on dry
roads can lead to poor fuel economy.
Use tires that are appropriate for the

season.

Carrying heavy luggage will lead to
poor fuel economy. Avoid carrying
unnecessary luggage. Installing a large
roof rack will also cause poor fuel
economy.

Since the gasoline engine starts up and
cuts out automatically when cold,
warming up the engine is unnecessary.
Moreover, frequently driving short dis-
tances will cause the engine to repeat-
edly warm up, which can lead to excess
fuel consumption.

Highway driving

Air conditioning

Checking tire inflation pressure

Luggage

Warming up before driving

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4-6. Driving tips

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

Use fluids that are appropriate to
the prevailing outside temperatures.

• Engine  oil
• Engine  coolant
• Power control unit coolant (LC500h)
• Washer  fluid



Have a service technician inspect
the condition of the 12-volt battery.



Have the vehicle fitted with four
snow tires.

Ensure that all tires are the specified size
and the same brand.



Tire chains can only be installed on
the rear tires. However, tire chains
cannot be installed on 275/35RF21
or 275/40RF20 rear tires.

Before installing tire chains, change all four
tires and wheels to those of the specified
size for use with tire chains (front tires:
245/45RF20, rear tires: 245/45RF20,
wheels: 20 x 8 1/2 J 25 inset). Use the
specified type of tire chains and install
them on the rear tires only.
For details, contact any authorized Lexus
retailer or Lexus authorized repairer, or
any reliable repairer.

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.

Preparation for winter

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 LKA (Lane-Keeping

Assist) system. (if equipped)

270

4-6. Driving tips

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
melt the ice. Wipe away the water
immediately to prevent it from
freezing.



When the outside door handle is
frozen, unlock the doors using the
wireless remote control. If the out-
side door handles remain retracted
and do not move even if the doors
are unlocked using the wireless
remote control, pour warm water
over the frozen area to melt the ice
and wipe away the water immedi-
ately to prevent it from freezing. The
outside door handle may not retract
due to ice, however, the outside
door handle will return to the nor-
mal position after the ice melts.



To ensure proper operation of the
climate control system fan, remove
any snow that has accumulated on
the air inlet vents in front of the

windshield.



Check for and remove any excess
ice or snow that may have accumu-
lated on the exterior lights, vehicle’s
roof, chassis, around the tires or on
the brakes.



Remove any snow or mud from the
bottom of your shoes before getting
in the vehicle.

To protect windshield wipers



P.195

Accelerate the vehicle slowly, keep a
safe distance between you and the
vehicle ahead, and drive at a reduced
speed suitable to road conditions.

Park the vehicle and shift the shift posi-
tion to P without setting the parking
brake. The parking brake may freeze
up, preventing it from being released. If
the vehicle is parked without setting
the parking brake, make sure to block
the wheels.
Failure to do so may be dangerous
because it may cause the vehicle to
move unexpectedly, possibly leading
to an accident.

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.
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

When driving the vehicle

When parking the vehicle

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4-6. Driving tips

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

Vehicles with front and rear tires of
the same size

Use the correct tire chain size when
mounting the tire chains.
Chain size is regulated for each tire
size.

Side chain (3 mm [0.12 in.] in diam-
eter)

Cross chain (4 mm [0.16 in.] in
diameter)



Vehicles with front and rear tires of
differing sizes

Tire chains cannot be mounted.
Snow tires should be used instead.

Regulations regarding the use of tire
chains vary depending on location and
type of road. Always check local regu-
lations before installing chains.

Tire chain installation

Observe the following precautions when

installing and removing chains:

Install and remove tire chains in a safe

location.

Install tire chains on the rear tires. Do not

install tire chains on the front tires.

Install tire chains on rear tires as tightly as

possible. Retighten chains after driving

0.5 - 1.0 km (1/4 - 1/2 mile).

Install tire chains following the instruc-

tions provided with the tire chains.

To enable the windshield wipers to be
lifted when heavy snow or icy condi-
tions are expected, change the rest
position of the windshield wipers from
the retracted position below the hood
to the service position using the wiper
lever. (



P.196)

Selecting tire chains

Regulations on the use of tire
chains

NOTICE

Fitting tire chains

The tire pressure warning valves and

transmitters may not function correctly

when tire chains are fitted.

Windshield wipers

273

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Interior features

5-1. Remote Touch

Remote Touch............................

274

5-2. Lexus Climate Concierge

Lexus Climate Concierge.....

278

5-3. Using the air conditioning system

Automatic air conditioning system

........................................................

280

Heated steering wheel/seat heat-

ers/seat ventilators................

289

5-4. Using the interior lights

Interior lights list.........................

292

5-5. Using the storage features

List of storage features ...........

294

Trunk features.............................

296

5-6. Using the other interior features

Other interior features ...........

298

274

5-1. Remote Touch

5-1.Remote Touch

Switches

“MAP” button

Press to display the current location.

“MENU” button

Press to display the menu screen.

Back button

Press to display the previous screen.

Touchpad

Slide your finger on the touchpad and
move the pointer to select a function, letter
and screen button.
Press the touchpad to enter the selected
function, letter or screen button. Certain
finger movements on the touchpad can
perform functions, such as changing map
scalings and scrolling list screens.

Sub function button

When

is displayed on the screen, a

function screen assigned to the screen can
be displayed.

Using the touchpad

Select: Touch the touchpad to
select the desired button on the
screen.

Enter: The buttons on the screen
can be selected by either depress-
ing or double tapping on the
touchpad. Once a button has been
selected, the screen will change.

Touch operation

Operations are performed by touch-
ing the touchpad with your finger.



Trace

Trace the pad surface while maintaining
contact with the touchpad. Moving the
cursor and the pointer.

Remote Touch

The Remote Touch can be used to
operate Center Display.
For details on the Remote Touch,
refer to the “NAVIGATION SYS-
TEM OWNER’S MANUAL” or
“Navigation and Multimedia Sys-
tem Owner’s Manual”.

Remote Touch operation

275

5-1. Remote Touch

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

Double tap

Tap the touchpad twice, quickly. Select the
button on the screen.



Flick

Quick and long movement along the
touchpad with your finger. Move the list
screen.



Pinch in/Pinch out

Slide fingers toward each other or apart on
the touchpad. Change the scale of the
map.

Menu screen

Press the “MENU” button on the
Remote Touch to display the menu
screen.
The display may differ depending on
the type of the system.

NOTICE

To prevent damage to the Remote

Touch

Observe the following precautions. Fail-

ure to do so may cause damage to the

Remote Touch.

Do not allow the Remote Touch to

come into contact with food, liquid,

stickers or lit cigarettes.

Do not subject the Remote Touch to

excessive pressure or strong impact.

Do not push the touchpad with a

strong force or use a sharp pointed

object to operate the pad.

Center Display overview

Switch

Function

Select to display the destination
screen.

*1, 2

Select to operate the audio con-
trol screen.

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