Lexus RX450h L (2022 year). Manual in english - page 17

284

4-6. Driving tips

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.276)

The Eco-friendly driving is possible by
keeping the indicator needle (except F
SPORT models) or bar display (F
SPORT models) of Hybrid System
Indicator within Eco area. (



P.85)

Shift the shift lever to D when stopped
at a traffic light, or driving in heavy traf-
fic, etc. Shift the shift lever to P when
parking. When using the N, there is no
positive effect on fuel consumption. In
the N, the gasoline engine operates
but electricity cannot be generated.
Also, when using the air conditioning
system, etc., the hybrid battery (trac-
tion 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 gently
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

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

Using Eco drive mode

Use of Hybrid System Indicator

Shift lever operation

Accelerator pedal/brake pedal
operation

When braking

Delays

285

4-6. Driving tips

Driving

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 over-
use of the heater.

Make sure to check the tire inflation
pressure frequently. Improper tire infla-
tion 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

286

4-6. Driving tips



Use fluids that are appropriate to
the prevailing outside temperatures.

• Engine oil
• Engine/power control unit coolant
• Washer fluid



Have a service technician inspect
the condition of the 12-volt 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
melt the ice. Wipe away the water

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 in excess of 75 mph (120

km/h), regardless of the type of 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 30 mph (50 km/h), 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.

NOTICE

■

Repairing or replacing snow tires

Request repairs or replacement of snow

tires from your Lexus dealer 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

287

4-6. Driving tips

Driving

immediately to prevent it from
freezing.



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.

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 move the shift
lever to P without setting the park-
ing 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. Fail-
ure to do so may be dangerous
because it may cause the vehicle to
move unexpectedly, possibly lead-
ing to an accident.

When the parking brake is in automatic
mode, release the parking brake after shift-
ing the shift lever to P. (



P.194)



If the vehicle is parked without set-
ting the parking brake, confirm that
the shift lever cannot be moved out
of P

: The shift lever will be locked if it is

attempted to be shifted from P to any
other position without depressing the
brake pedal. If the shift lever can be
shifted from P, there may be a problem
with the shift lock system. Have the vehi-
cle inspected by your Lexus dealer
immediately.

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

Side chain (0.12 in. [3 mm] in diam-
eter)
Side chain (0.43 in. [10.8 mm] in
width)
Side chain (0.98 in. [25 mm] in
length)
Cross chain (0.15 in. [3.9 mm] in
diameter)
Cross chain (0.54 in. [13.8 mm] in
width)
Cross chain (1.00 in. [25.3 mm] in

When driving the vehicle

When parking the vehicle

Selecting tire chains

288

4-6. Driving tips

length)

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 front tires only.

Do not install tire chains on the rear tires.

●

Install tire chains on front tires as tightly as

possible. Retighten chains after driving

1/4



1/2 mile (0.5



1.0 km).

●

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.206)



Specific design characteristics give
it a higher center of gravity than
ordinary passenger cars. This vehi-
cle design feature causes this type
of vehicle to be more likely to roll-
over. And, utility vehicles have a sig-
nificantly higher rollover rate than
other types of vehicles.



An advantage of the higher ground
clearance is a better view of the
road allowing you to anticipate
problems.



It is not designed for cornering at
the same speeds as ordinary pas-
senger cars any more than
low-slung sports cars are designed
to perform satisfactorily under
off-road conditions. Therefore,
sharp turns at excessive speeds may
cause the vehicle to rollover.

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

Utility vehicle precautions

This vehicle belongs to the utility
vehicle class, which has higher
ground clearance and narrower
tread in relation to the height of its
center of gravity.

Utility vehicle feature

WARNING

■

Utility vehicle precautions

Always observe the following precau-

tions to minimize the risk of death, seri-

ous injury or damage to your vehicle:

289

4-6. Driving tips

Driving

Your vehicle is not designed to be
driven off-road. However, in the event
that off-road driving cannot be
avoided, please observe the following
precautions to help avoid the areas
prohibited to vehicles.



Drive your vehicle only in areas
where off-road vehicles are permit-
ted to travel.



Respect private property. Get
owner’s permission before entering
private property.



Do not enter areas that are closed.
Honor gates, barriers and signs that
restrict travel.



Stay on established roads. When
conditions are wet, driving tech-
niques should be changed or travel
delayed to prevent damage to
roads.



Avoid driving on very steep, slippery
roads and other surfaces, such as
sand, where the tires are liable to
lose traction. Your vehicle may not
perform as well as conventional
AWD on-road vehicles on these
surfaces.

■

Additional information for off-road driv-

ing



For owners in U.S. mainland, Hawaii and

Puerto Rico:

To obtain additional information pertaining

to driving your vehicle off-road, consult the

following organizations.

●

State and Local Parks and Recreation

Departments

●

State Motor Vehicle Bureau

●

Recreational Vehicle Clubs

●

U.S. Forest Service and Bureau of Land

Management

WARNING

●

In a rollover crash, an unbelted person

is significantly more likely to die than a

person wearing a seat belt. Therefore,

the driver and all passengers should

always fasten their seat belts.

●

Avoid sharp turns or abrupt maneu-

vers, if at all possible.

Failure to operate this vehicle correctly

may result in loss of control or vehicle

rollover causing death or serious

injury.

●

Loading cargo on the roof luggage

carrier will make the center of the

vehicle gravity higher. Avoid high

speeds, sudden starts, sharp turns,

sudden braking or abrupt maneuvers,

otherwise it may result in loss of con-

trol or vehicle rollover due to failure to

operate this vehicle correctly.

●

Always slow down in gusty crosswinds.

Because of its profile and higher cen-

ter of gravity, your vehicle is more sen-

sitive to side winds than an ordinary

passenger car. Slowing down will allow

you to have better control.

●

Do not drive horizontally across steep

slopes. Driving straight up or straight

down is preferred. Your vehicle (or any

similar off-road vehicle) can tip over

sideways much more easily than for-

ward or backward.

Off-road driving

WARNING

■

Off-road driving precautions

Always observe the following precau-

tions to minimize the risk of death, seri-

ous injury or damage to your vehicle:

●

Drive carefully when off the road. Do

not take unnecessary risks by driving in

dangerous places.

290

4-6. Driving tips

WARNING

●

Do not grip the steering wheel spokes

when driving off-road. A bad bump

could jerk the wheel and injure your

hands. Keep both hands and especially

your thumbs on the outside of the rim.

●

Always check your brakes for effec-

tiveness immediately after driving in

sand, mud, water or snow.

●

After driving through tall grass, mud,

rock, sand, rivers, etc., check that there

is no grass, bush, paper, rags, stone,

sand, etc. adhering or trapped on the

underbody. Clear off any such matter

from the underbody. If the vehicle is

used with these materials trapped or

adhering to the underbody, a break-

down or fire could occur.

●

When driving off-road or in rugged

terrain, do not drive at excessive

speeds, jump, make sharp turns, strike

objects, etc. This may cause loss of

control or vehicle rollover causing

death or serious injury. You are also

risking expensive damage to your

vehicle’s suspension and chassis.

NOTICE

■

To prevent water damage

Take all necessary safety measures to

ensure that water damage to the hybrid

battery (traction battery), hybrid system

or other components does not occur.

●

Water entering the engine compart-

ment may cause severe damage to the

hybrid system. Water entering the inte-

rior may cause the hybrid battery

(traction battery) stowed under the

rear seats to short circuit.

●

Water entering the hybrid transmis-

sion and rear electric motor (traction

motor) will cause deterioration in

transmission quality. The malfunction

indicator may come on, and the vehi-

cle may not be drivable.

●

Water can wash the grease from wheel

bearings, causing rusting and prema-

ture failure, and may also enter the

hybrid transmission case, reducing the

gear oil’s lubricating qualities.

■

When you drive through water

If driving through water, such as when

crossing shallow streams, first check the

depth of the water and the bottom of the

riverbed for firmness. Drive slowly and

avoid deep water.

■

Inspection after off-road driving

●

Sand and mud that has accumulated

around brake discs may affect braking

efficiency and may damage brake sys-

tem components.

●

Always perform a maintenance

inspection after each day of off-road

driving that has taken you through

rough terrain, sand, mud, or water. For

scheduled maintenance information,

refer to the “Warranty and Services

ment/Scheduled Maintenance”.

291

Interio

r fe

atures

Interior features

5-1. Remote Touch/Display

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

292

Center Display...........................

294

5-2. Lexus Climate Concierge

Lexus Climate Concierge.....

297

5-3. Using the air conditioning system

and defogger

Front automatic air conditioning

system .........................................

298

Rear automatic air conditioning

system .........................................

309

Heated steering wheel/seat heat-

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

312

5-4. Using the interior lights

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

315

5-5. Using the storage features

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

318

Luggage compartment features

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

324

5-6. Using the other interior features

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

329

Garage door opener................

341

Compass.......................................

346

292

5-1. Remote Touch/Display

5-1.Remote Touch/Display

■

Switches

Vehicles with a 12.3-inch display:
“MAP” button

Vehicles with navigation function:
Press this button to display the vehicle’s
current position.
Vehicles without navigation function:
Press this button to display the compass
mode screen.

“MENU” button

Press this button to display the menu
screen.

Back button

Press this button 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.

Vehicles with a 8-inch display:
“HOME” button

Press this button to display the home
screen.

■

Using the touchpad

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

Enter: Buttons on the screen can be
selected by either depressing or
double tapping the touchpad.
Once a button has been selected,
the screen will change.

■

Touch operation

Operations are performed by touching
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 the Center Display.

For details on the Remote touch,
refer to “NAVIGATION AND
MULTIMEDIA SYSTEM
OWNER’S MANUAL”.

Remote Touch operation

293

5-1. Remote Touch/Display

rio

r f



Double tap

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



Flick

Quick and short movement along the
touchpad with you 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.

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 food, liquid, stickers or lit

cigarettes to contact the Remote

Touch.

●

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.

294

5-1. Remote Touch/Display

■

Menu screen

Press the “MENU” button on the
Remote Touch to display the menu
screen.
This system can also be operated by
the touch screen.
For details, refer to “NAVIGATION
AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
The displays shown in the illustrations
are used for example only and may dif-
fer from the actual vehicle.



Vehicles with a 12.3-inch display



Vehicles with a 8-inch display

Center Display

Center Display overview

Switch

Function

Select to display the
“Destination”
screen.

Select to display the
audio control
screen.

Select to display the
hands-free control
screen.

Select to display the
“Apps” screen.

*1, 2

When an Apple
CarPlay/Android
Auto connection is
established and this
button displays
“Apple Car-
Play”/“Android
Auto”, select to dis-
play the home
screen of Apple
CarPlay/Android
Auto.

*1, 2

Select to display the
information screen.

(



P.99)

Select to display the
setup screen.

Select to display the
air conditioning con-
trol screen.
(



P.298)

Select to adjust the
contrast and bright-
ness of the screens,
turn the screen off,
etc.

*1, 2

295

5-1. Remote Touch/Display

Interio

r fe

atures

: Refer to “NAVIGATION AND MULTI-

MEDIA SYSTEM OWNER’S MAN-
UAL”.

: This function is not made available in

some models or areas.

■

Split-screen display (vehicles with a 12.3-inch display)

Different information can be displayed on the left and right sides of the screen. For
example, air conditioning system screen can be displayed and operated while the
fuel consumption information screen is being displayed. The large screen on the
left of the display is called the main display, and the small screen to the right is
called the side display.

■

Main display (vehicles with a
12.3-inch display)

For details about the functions and
operation of the main display, refer to
the respective section and “NAVIGA-
TION AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.

■

Side display (vehicles with a
12.3-inch display)

The following functions can be dis-
played and operated on the side dis-
play.
Select

to display the desired

screen.

Navigation system

Audio

Vehicle information (



P.103)

Air conditioning system (



P.298)

Show/hide the side display

: Refer to “NAVIGATION AND MULTI-

MEDIA SYSTEM OWNER’S MAN-
UAL”.

A
B
C
D

296

5-1. Remote Touch/Display

■

Screen display during low temperatures

When the ambient temperature is

extremely low, screen response may be

delayed even if the Remote Touch is oper-

ated.

297

5-2. Lexus Climate Concierge

Interio

r fe

atures

5-2.Lexus Climate Concierge

Front automatic air conditioning
system (



P.298)

Set the air conditioning system to auto-
matic mode.
The temperature for the driver’s seat and
front passenger’s seat can be adjusted indi-
vidually.

Seat heaters and ventilators
(



P.312)

Select “AUTO” mode on each seat.
Seat heater or ventilation is automatically
selected according to the set temperature
of the air conditioning system, outside tem-
perature, etc.

Lexus Climate Concierge

The climate control seats are auto-
matically controlled according to
the set temperature of the air con-
ditioning system, outside tempera-
ture, cabin temperature, etc. Lexus
Climate Concierge allows a com-
fortable condition to be maintained
without adjusting each system.

Turning on Lexus Climate Con-
cierge

298

5-3. Using the air conditioning system and defogger

5-3.Using the air conditioning system and defogger



RX450h

Left-hand side temperature control switch
Automatic mode switch
Off switch
Fan speed decreases switch
Fan speed increases switch
DUAL switch
Right-hand side temperature control switch
Outside/recirculated air mode switch
Air flow mode switch
Rear window defogger and outside rear view mirror defoggers switch
Windshield defogger switch

Front automatic air conditioning system

Air outlets and fan speed are automatically adjusted according to the tem-
perature setting.

Press the “MENU” button on the Remote Touch, then select

to display the

air conditioning control screen.

Vehicles with a 12.3-inch display: The air conditioning system can be displayed
and operated on the side display.

Air conditioning controls

A
B
C
D

E
F

299

5-3. Using the air conditioning system and defogger

Interio

r fe

atures



RX450hL

Left-hand side temperature control switch
Automatic mode switch
Off switch
Fan speed decreases switch
Fan speed increases switch
REAR switch
Right-hand side temperature control switch
Outside/recirculated air mode switch
Air flow mode switch
Rear window defogger and outside rear view mirror defoggers switch
Windshield defogger switch

■

Adjusting the temperature

Press

to increase the temperature

and

to decrease the temperature.

■

Setting the fan speed

Operate the

switch to increase the

fan speed and the

switch to

decrease the fan speed.

Press the off switch to turn the fan off.

■

Changing the air flow mode



P.302

■

Switching between outside air and
recirculated air modes



Type A

Press .

The mode switches between

(recirculated air mode) and

(out-

side air mode) modes each time the button
is pressed.



Type B

Press .

The mode switches between

(recirculated air mode), automatic and

A
B
C
D

E
F

Content .. 15 16 17 18 ..