Lexus EX 450h Owner's Manual

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TABLE OF CONTENTS

Before driving

Information on the hybrid system and adjusting and operating features such as door locks, mirrors, and steering column.

When driving

Interior features

Maintenance

and care

When trouble

arises

Vehicle

specifications

For owners

Driving, stopping and safe-driving information.

Air conditioning and audio systems, as well as other interior features for a comfortable driving experience.

Cleaning and protecting your vehicle, performing do-it-yourself maintenance, and maintenance information.

What to do if the vehicle needs to be towed, gets a flat tire, or is involved in an accident.

Detailed vehicle information.

Reporting safety defects for U.S. owners, and seat belt and SRS airbag instructions for Canadian owners.

Index

Alphabetical listing of information contained in this manual.

TABLE OF CONTENTS Index

For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual” for information regarding the equipment listed below.

• Navigation system

• Air conditioning controls

• Windshield wiper de-icer

• Rear view monitor system

Before driving

• Intuitive parking assist

• Audio/video system

• Rear window and outside rear view mirror defogging

1-4. Adjustable components

(seats, mirrors, steering wheel)

1-1. Hybrid system

Hybrid system.................................. 30

Hybrid system precautions ......... 34

Energy monitor/

consumption screen ................... 40

Hybrid vehicle driving tips........... 45

1-2. Key information

Keys ...................................................... 47

1-3. Opening, closing and

locking the doors

Smart access system with

push-button start .......................... 52

Wireless remote control.............. 64

Side doors .......................................... 67

Back door........................................... 70

Front seats.......................................... 82

Rear seats........................................... 86

Driving position memory ............. 90

Head restraints................................. 95

Seat belts ............................................ 97

Steering wheel................................ 105

Anti-glare inside rear view

mirror .............................................. 107

Outside rear view mirrors......... 109

1-5. Opening and closing the

windows and moon roof

Power windows................................ 112

Moon roof .......................................... 115

1-6. Refueling

Opening the fuel tank cap........... 119

1-7. Theft deterrent system

Immobilizer system ...................... 124

Alarm.................................................. 126

Theft prevention labels

(for U.S.A.).................................... 129

1-8. Safety information

Correct driving posture ............. 130

SRS airbags ..................................... 132

Front passenger occupant

classification system.................. 144

Child restraint systems ............... 149

Installing child restraints............. 153

When driving

2-3. Operating the lights and

windshield wipers

Headlight switch............................ 213

Automatic High Beam................ 219

Fog light switch ............................. 226

Windshield wipers and

washer ........................................... 229

Rear window wiper and

washer ........................................... 235

Headlight cleaner switch .......... 237

2-1. Driving procedures

Driving the vehicle........................ 166

Power (ignition) switch............... 176

Hybrid transmission ..................... 182

Turn signal lever ............................ 190

Parking brake ................................. 192

Horn.................................................... 193

2-2. Instrument cluster

Gauges and meters ..................... 194

Indicators and warning

lights................................................. 198

Multi-information display.......... 202

Head-up display .......................... 208

2-4. Using other driving systems

Cruise control ............................... 238

Dynamic radar cruise

control............................................ 243

Intuitive parking assist................ 257

Electronically modulated

air suspension............................. 264

Rear view monitor system........ 270

Driving assist systems................. 274

Hill-start assist control .............. 280

Pre-Collision System.................. 282

TABLE OF CONTENTS Index

2-5. Driving information

Utility vehicle precautions....... 286

Cargo and luggage.................... 290

Vehicle load limits........................ 295

Winter driving tips ....................... 296

Trailer towing

(AWD models with

towing package)....................... 300

Trailer towing

(2WD models and AWD models without towing

package)........................................ 318

Dinghy towing ................................ 319

Interior features

3-1. Using the air conditioning

system and defogger

Automatic air conditioning

system ............................................ 322

Rear window defogger

switch............................................. 330

Windshield wiper de-icer.......... 331

3-2. Using the audio system

Audio system ................................. 332

Using the radio.............................. 336

Using the CD player................... 346

Playing MP3 and WMA

discs ................................................ 356

Operating an iPod....................... 366

Operating a USB memory....... 374

Optimal use of the audio

system ........................................... 383

Using the AUX port .................. 386

Using the steering wheel

audio switches ........................... 388

3-3. Using the Bluetooth®

audio system

Bluetooth Using the Bluetooth

audio system .......... 391

audio system................................ 394

Operating a Bluetooth

enabled portable player......... 399

Setting up a Bluetooth

enabled portable player........ 403

Bluetooth

audio system

setup ................................................ 410

3-4. Using the hands-free phone

system (for mobile phones)

Hands-free system for

mobile phones............................... 411

Using the hands-free system

(for mobile phones)................... 415

Making a phone call.................... 423

Setting a mobile phone.............. 428

Security and system setup........ 434

Using the phone book............... 438

3-5. Using the interior lights

Interior lights list............................ 445

• Interior lights ............................... 446

• Personal lights ............................ 446

3-6. Using the storage features

List of storage features............... 448

• Glove box .................................... 449

• Bottle holders/door

pockets......................................... 450

• Cup holders.................................. 451

• Console box................................ 453

• Auxiliary boxes........................... 455

• Under tray.................................... 456

3-7. Other interior features

Sun visors......................................... 457

Vanity mirrors............................... 458

Clock................................................. 459

Outside temperature

display............................................ 460

Multi-display light control.......... 461

Power outlets................................. 462

Seat heaters and ventilators .... 465

Armrest............................................ 467

Coat hooks ..................................... 468

Floor mat.......................................... 469

Luggage compartment

features.......................................... 470

Garage door opener.................. 474

Compass ........................................ 480

Safety Connect............................. 484

TABLE OF CONTENTS Index

Maintenance and care

4-1. Maintenance and care

Cleaning and protecting

the vehicle exterior................... 492

Cleaning and protecting

the vehicle interior.................... 495

4-2. Maintenance

Maintenance

requirements.............................. 498

General maintenance................. 501

Emission inspection and

maintenance (I/M)

programs ..................................... 505

4-3. Do-it-yourself maintenance

Do-it-yourself service

precautions................................. 506

Hood................................................. 509

Positioning a floor jack................ 510

Engine compartment................... 512

12-volt battery................................ 525

Tires ................................................... 532

Tire inflation pressure.................. 541

Wheels............................................. 545

Air conditioning filter.................. 547

Electronic key battery............... 550

Checking and replacing

fuses ................................................ 552

Headlight aim................................ 568

Light bulbs........................................ 571

When trouble arises

5-1. Essential information

Emergency flashers.................... 590

If your vehicle needs to

be towed ........................................ 591

If you think something is

wrong............................................. 597

5-2. Steps to take in an

emergency

If a warning light turns on

or a warning buzzer

sounds... ....................................... 598

If a warning message is

displayed...................................... 608

If you have a flat tire..................... 629

If the hybrid system will

not start.......................................... 643

If the shift lever cannot

be shifted from P........................ 645

If you lose your keys.................... 646

If the electronic key does

not operate properly ............... 647

If the vehicle 12-volt battery

is discharged .............................. 650

If your vehicle overheats .......... 655

If the vehicle becomes

stuck............................................... 660

If your vehicle has to be

stopped in an emergency....... 661

Vehicle specifications

Index

6-1. Specifications

Maintenance data

(fuel, oil level, etc.)..................... 664

Fuel information............................ 676

Tire information............................ 680

6-2. Customization

Customizable features .............. 693

6-3. Initialization

Items to initialize ........................... 702

For owners

Reporting safety defects

for U.S. owners........................... 704

Seat belt instructions

for Canadian owners

(in French).................................... 705

SRS airbag instructions

for Canadian owners

(in French)................................... 708

Abbreviation list .................................. 720

Alphabetical index.............................. 722

What to do if... ...................................... 733

Pictorial index

P. 213, 217

P. 226

P. 190

P. 229

P. 115

P. 109

P. 509

P. 213

Exterior

Windshield wipers

Moon roof 

Parking lights

Hood

Outside rear view mirrors

Turn signal lights

Side marker lights

Fog lights

Headlights and daytime running lights

P. 532

P. 629

P. 673

P. 680

P. 213

Rear window defogger *

P. 330

P. 119

P. 190

P. 70

P. 235

P. 213

P. 67

P. 70

Tail lights

Fuel filler door

Side doors

Rear window wiper

Back door

Tires

●Rotation

●Replacement

●Inflation pressure

●Information

Back door opener

button

Side marker lights

Turn signal lights

: If equipped

: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

Pictorial index

P. 132

P. 82

P. 132

P. 462

P. 386

P. 374

P. 450

P. 132

P. 462

P. 453

P. 467

P. 448

P. 462

P. 112

P. 86

P. 95

P. 97

P. 132

P. 451

Interior

Front SRS side airbags

Seat belts

Head restraints

Power window switches

Rear seats

Door pockets

Bottle holders

Front seats

SRS driver airbag

SRS knee airbags

Armrest Auxiliary boxes

Rear SRS side airbags

Power outlet



Cup holders

SRS front passenger

airbag

Power outlet

AUX port

USB port



Console box

P. 446

P. 132

P. 446

P. 455

P. 107

P. 270

P. 480

P. 457

P. 458

P. 468

P. 115

P. 474

Without “SOS” button

Anti-glare inside rear view mirror

Rear view monitor system

Compass

Auxiliary box

 

Interior light Personal lights

Coat hooks

Interior light

Personal lights

SRS curtain shield airbags

Moon roof switches 

Garage door opener switches

Sun visors

Vanity mirrors

: If equipped

Pictorial index

P. 107

P. 446

P. 457

P. 132

P. 270

P. 446

P. 468

P. 115

P. 480

P. 474

P. 458

P. 484

With “SOS” button

Rear view monitor system 

Interior light Personal lights

Interior

“SOS” button

Personal lights

Interior light

SRS curtain shield airbags

Coat hooks

Moon roof switches 

Garage door opener switches

Vanity mirrors

Sun visors

Anti-glare inside rear view mirror

Compass 

P. 90

P. 67

P. 112

P. 67

P. 109

Inside lock buttons

Driving position memory switches 

Outside rear view mirror switches

Door lock switches

Power window switches

Window lock switch

: If equipped

P. 451

P. 274

P. 465

P. 469

P. 182

P. 645

Pictorial index

Interior

Hybrid transmission shift lever

Shift lock override button

Remote Touch , *

Cup holders

Floor mat

VSC off switch

Seat heater switches / Seat heater and ventilator switches



: If equipped

: Refer to “Navigation System Owner's Manual”.

Pictorial index

P. 213

P. 190

P. 226

P. 229

P. 235

P. 70

P. 105

P. 192

P. 176

P. 509

P. 194

P. 202

P. 449

P. 193

Instrument panel

Headlight switch Turn signal lever Fog light switch

Gauges and meters Multi-information display

Horn

Glove box

Power back door main



switch

Hood lock release lever

Power (ignition) switch

Windshield wiper and washer switch

Rear window wiper and washer switch

Tilt and telescopic steering control switch

Parking brake pedal

: If equipped

P. 590

P. 124, 126

Pictorial index

Instrument panel

Navigation system*

Air conditioning system

With navigation system

Rear window and outside rear view mirror defogger

switch

Emergency flasher switch

Audio system*

Security indicator

P. 124, 126

P. 332

P. 590

P. 461

P. 460

P. 459

P. 322

P. 332

P. 322

P. 330

Without navigation system

Emergency flasher switch

Air conditioning system

Multi display

●Display light control

●Outside temperature

display

●Clock

●Air conditioning

display

●Audio display

Audio system

Security indicator

Rear window and outside rear view mirror defogger switch

: Refer to “Navigation System Owner's Manual”.

P. 416

P. 238, 243

P. 243

P. 202

P. 388

P. 210

Pictorial index

Audio remote control switches

Instrument panel

Telephone switch *

Talk switch  *

Multi-information switches

Side camera switch , *

Distance switch 

Cruise control switch

Head-up display main switch 

Display contrast adjustment



switch

Display position adjustment



switch

P. 534

P. 264

P. 451

P. 237

P. 70

P. 119

P. 195

P. 331

P. 264

Height control off switch 

Tire pressure warning reset switch

Cup holders

Headlight cleaner switch 

Power back door switch 

“ODO/TRIP” button

Windshield wiper de-icer switch  *

: If equipped

: Refer to “Navigation System Owner's Manual”.

: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

Instrument panel light control

buttons

Fuel filler door opener

Height selector switch 

Pictorial index

P. 470

P. 462

P. 471

P. 470

Luggage compartment

Cargo hooks

Power outlet

Auxiliary boxes

Luggage cover

Cargo hooks

P. 70

P. 86

P. 264

Luggage

P. 73

compartment lights

Power back door switch 

Rear seatback lock release levers

Height selector switch 

: If equipped

For your information

Main Owner’s Manual

Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may find some explanations for equipment not installed on your vehicle.

All specifications provided in this manual are current at the time of printing. However, because of the Lexus policy of continual product improvement, we reserve the right to make changes at any time without notice.

Depending on specifications, the vehicle shown in the illustrations may differ from your vehicle in terms of color and equipment.

Noise from under vehicle after turning off the hybrid system

Approximately five hours after the hybrid system is turned off, you may hear sound coming from under the vehicle for several minutes. This is the sound of a fuel evaporation leakage check and, it does not indicate a malfunction.

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 affect 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.

Installation of a mobile two-way radio system

The installation of a mobile two-way radio system in your vehicle could affect electronic systems such as:

● Hybrid system

● Multiport fuel injection system/sequential multiport fuel injection system

● Cruise control system

● Dynamic radar cruise control system

● Anti-lock brake system

● SRS airbag system

● Seat belt pretensioner system

Be sure to check with your Lexus dealer for precautionary measures or special instructions regarding installation of a mobile two-way radio system.

High voltage parts and cables on the hybrid vehicles emit approximately the same amount of electromagnetic waves as the conventional gasoline powered vehicles or home electronic appliances despite of their electromagnetic shielding.

Unwanted noise may occur in the reception of the mobile two-way radio.

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 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.

Perchlorate Material

Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.

Your vehicle has components that may contain perchlorate. These components may include airbag, seat belt pretensioners, and wireless remote control batteries.

Vehicle control and operation data recording

Your Lexus is equipped with sophisticated computers that record certain information about your vehicle’s operation, such as:

•Engine speed

• Motor speed

• Accelerator status

•Brake status

• Vehicle speed

•Shift position The data recorded varies according to the grade level and options the vehicle is equipped with. The computers do not record conversations, sound or pictures.

● Data usage

Lexus may use the data recorded in these computers to diagnose malfunctions, conduct research and development, and improve quality.

Lexus will not disclose the recorded data to a third party except:

• With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased

• In response to an official request by the police, a court of law or a government agency

• For research purposes where the data is not tied to a specific vehicle or vehicle owner

● Event data recorder

Your vehicle has computers that monitor and control certain aspects of your vehicle. These computers assist in driving and maintaining optimal vehicle performance.

Besides storing data useful for troubleshooting, there is an event data recorder (EDR) that records data in a crash or near crash event.

The SRS airbag sensor assembly contains the EDR. In a crash or near crash event, this device may record the following information:

•Engine speed

• Whether the brake pedal was applied or not

•Vehicle speed

• To what extent the accelerator pedal was depressed

• Position of the transmission shift lever

• Whether the driver and front passenger wore seat belts or not

• Driver’s seat position

• SRS airbag deployment data

• SRS airbag system diagnostic data

• Front passenger’s occupant classification The information above is intended to be used for the purpose of improving vehicle

safety performance. Unlike general data recorders, the EDR does not record sound data such as conversation between passengers.

● Disclosure of the EDR data

Lexus will not disclose the data recorded in an EDR to a third party except when:

• An agreement from the vehicle’s owner (or the leasing company for a leased

vehicle) is obtained

• Officially requested to by the police or other authorities

• Necessary, for use as a defense for Lexus in a lawsuit

• Ordered to by a court of law However, if necessary, Lexus will:

• Use the data for research on Lexus vehicle safety performance

• Disclose the data to a third party for research purposes without disclosing details

of the vehicle owner, and that only when deemed necessary

• Disclose summarized data cleared of vehicle identification information to a non-

Lexus organization for research purposes

● Lexus Safety Connect /Lexus Enform (U.S. mainland only)

CAUTION

If your Lexus has Safety Connect or Lexus Enform and if you have subscribed to those services, please refer to the Safety Connect /Lexus Enform Telematics Subscription Service Agreement for information on data collected and its usage.

■ General precautions while driving

Driving under the influence: Never drive your vehicle when under the influence of alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol and certain drugs delay reaction time, impair judgment and reduce coordination, which could lead to an accident that could result in death or serious injury.

Defensive driving: Always drive defensively. Anticipate mistakes that other drivers or pedestrians might make and be ready to avoid accidents.

Driver distraction: Always give your full attention to driving. Anything that distracts the driver, such as adjusting controls, talking on a cellular phone or reading can result in a collision with resulting death or serious injury to you, your occupants or others.

■ General precaution regarding children’s safety

Never leave children unattended in the vehicle, and never allow children to have or use the key.

Children may be able to start the vehicle or shift the vehicle into neutral. There is also a danger that children may injure themselves by playing with the windows, the moon roof, or other features of the vehicle. In addition, heat build-up or extremely cold temperatures inside the vehicle can be fatal to children.

CAUTION

■ Disposal of the hybrid battery (traction battery)

If your vehicle is disposed of without the hybrid battery having been removed, there is a danger of serious electric shock if high voltage parts, cables and their connectors are touched. In the event that your vehicle must be disposed of, the hybrid battery must be disposed of by your Lexus dealer or a qualified service shop. If the hybrid battery is not disposed of properly, it may cause electric shock that can result in death or serious injury.

Symbols used throughout this manual

CAUTION

NOTICE

Cautions & Notices

This is a warning against something which, if ignored, may cause injury to people. You are informed about what you must or must not do in order to reduce the risk of injury to yourself and others.

This is a warning against something which, if ignored, may cause damage to the vehicle or its equipment. You are informed about what you must or must not do in order to avoid or reduce the risk of damage to your Lexus and its equipment.

Symbols used in illustrations

Safety symbol

The symbol of a circle with a slash through it means “Do not”, “Do not do this”, or “Do not let this happen”.

Arrows indicating operations

Indicates the action (pushing, turning, etc.) used to operate switches and other devices.

Indicates the outcome of an operation (e.g. a lid opens).

Before driving

1-1. Hybrid system

Hybrid system ........................... 30

Hybrid system precautions .... 34

Energy monitor/

consumption screen............. 40

Hybrid vehicle driving tips...... 45

1-2. Key information

Keys............................................... 47

1-3. Opening, closing and

locking the doors

Smart access system with

push-button start .................... 52

Wireless remote control......... 64

Side doors.................................... 67

Back door .................................... 70

1-4. Adjustable components

(seats, mirrors, steering wheel)

Front seats.................................. 82

Rear seats.................................... 86

Driving position memory ....... 90

Head restraints.......................... 95

Seat belts ..................................... 97

Steering wheel......................... 105

Anti-glare inside rear

view mirror............................. 107

Outside rear view

mirrors..................................... 109

1-5. Opening and closing the

windows and moon roof

Power windows ......................... 112

Moon roof .................................. 115

1-6. Refueling

Opening the fuel tank cap .... 119

1-7. Theft deterrent system

Immobilizer system ................ 124

Alarm.......................................... 126

Theft prevention labels

(for U.S.A.) ............................. 129

1-8. Safety information

Correct driving posture ....... 130

SRS airbags .............................. 132

Front passenger occupant

classification system............ 144

Child restraint systems ......... 149

Installing child restraints....... 153

1-1. Hybrid system

Your vehicle is a hybrid vehicle. It has characteristics different from conventional vehicles. Be sure you are closely familiar with the characteristics of your vehicle, and operate with care.

The hybrid system combines the use of a gasoline engine and an electric motor (traction motor) according to driving conditions, improving fuel efficiency and reducing exhaust emissions.

Gasoline engine Hybrid battery (traction battery) Rear electric motor (Traction motor)* Front electric motor (Traction motor)

*: AWD models only

Hybrid system

1-1. Hybrid system

■ When stopped/during start-off

The gasoline engine stops when the vehicle is stopped. During startoff, the electric motor (traction motor) drives the vehicle. At slow speeds or when traveling down a gentle slope, the engine is stopped and the motor is used.

■ During normal driving

The gasoline engine is predominantly used. The electric motor (traction motor) charges the hybrid battery as necessary.

■ When accelerating sharply

The power of the hybrid battery (traction battery) is added to that of the gasoline engine via the electric motor (traction motor).

■ When braking (regenerative braking)

The electric motor (traction motor) charges the hybrid battery (traction battery).

Before driving

■ Charging the hybrid battery (traction battery)

● As the gasoline engine charges the hybrid battery (traction battery), the battery

does not need to be charged from an outside source. However, if the vehicle is left parked for a long time the hybrid battery will slowly discharge. For this reason, be sure to drive the vehicle at least once every few months for at least 30 minutes. If the hybrid battery becomes fully discharged and you are unable to jump-start the vehicle with the 12-volt battery, contact your Lexus dealer.

● If the shift lever is in N, the hybrid battery (traction battery) will not be charged.

Always put the shift lever in P when the vehicle is stopped. When driving in heavy traffic, operate the vehicle with the shift lever in D or S to avoid discharging the battery.

1-1. Hybrid system

■ Regenerative braking

In the following situations, kinetic energy is converted to electric energy and deceleration force can be obtained in conjunction with the recharging of the hybrid battery (traction battery).

● The accelerator pedal is released.

● The brake pedal is depressed with the shift lever in D or S.

■ Conditions in which the gasoline engine may not stop

The gasoline engine starts and stops automatically. However, it may not stop automatically in the following conditions:

● During gasoline engine warm-up

● During hybrid battery (traction battery) charging

● When the temperature of the hybrid battery (traction battery) is high or low

● When the heater is switched on

■ Charging the 12-volt battery

P. 6 52

■ After the 12-volt battery has discharged or has been changed or removed

The gasoline engine may not stop even if the vehicle is running on the hybrid battery (traction battery). If this continues for a few days, contact your Lexus dealer.

1-1. Hybrid system

■ Sounds and vibrations specific to a hybrid vehicle

There may be no engine sounds or vibration even though the vehicle is able to move. Always shift the shift lever to P when parked.

The following sounds or vibrations may occur when the hybrid system is operating, and are not a malfunction:

● Motor sounds may be heard from the engine compartment.

● Sounds may be heard from the hybrid battery (traction battery) under the rear

seat when the hybrid system starts or stops.

● Sounds from the hybrid system may be heard when the back door is open.

● Sounds may be heard from the hybrid transmission when the engine is started

or stopped, or while the engine is idling.

● Engine sounds may be heard when accelerating sharply.

● Sounds may be heard due to regenerative braking when the brake pedal is

depressed and accelerator is loosened.

● Vibration may be felt when the gasoline engine starts or stops.

● Cooling fan sounds may be heard from the air intake vents under the rear seat.

■ Maintenance, repair, recycling, and disposal

Contact your Lexus dealer regarding maintenance, repair, recycling and disposal. Do not dispose of the vehicle yourself.

Before driving

1-1. Hybrid system

Take care when handling the hybrid system, as it contains a high voltage system (about 650V at maximum) as well as parts that become extremely hot when the hybrid system is operating. Obey the caution labels attached to the vehicle.

*: AWD models only

Air conditioning compressor High voltage cables (orange) Power control unit with DC/

DC converter Hybrid battery (traction bat-

tery)

Rear electric motor (traction motor)*

Service plug Front electric motor (traction

motor)

Hybrid system precautions

1-1. Hybrid system

Hybrid battery air vents

There are air intake vents under the rear seats for the purpose of cooling the hybrid battery (traction battery). If the vents become blocked, it may become the cause of malfunctions such as the hybrid battery overheating, a reduction in battery output power etc.

Emergency shut off system

When the vehicle receives an impact due to an accident, the hybrid system automatically stops, blocking off the high voltage current. Also, the emergency shut off system cuts the fuel supply, minimizing the risk of fuel leakage. If this occurs, the hybrid system will not be able to be restarted, therefore contact your Lexus dealer.

Before driving

1-1. Hybrid system

Hybrid warning message

A message is automatically displayed when a malfunction occurs in the hybrid system or an improper operation is attempted.

If a warning message is shown on the multi-information display, read the message and follow the instructions. (P. 6 08 )

■ If a warning light comes on or, a warning message is displayed

The hybrid system may not start. In that case, try to start the system again. If the “READY” indicator does not come on, contact your Lexus dealer.

■ When the 12-volt battery is reconnected

P. 5 29

■ When refueling, the fuel filler door may take a few moments to open

As part of emission system operation, it may take up to 10 seconds for the fuel filler door to automatically release after the opener switch is pressed. Before refueling is possible, a message will be shown on the multi-information display. (P. 1 19 , 62 0)

■ Electromagnetic waves

● High voltage parts and cables on the hybrid vehicles incorporate electromag-

netic shielding, and therefore emit approximately the same amount of electromagnetic waves as conventional gasoline powered vehicles or home electronic appliances.

● Your vehicle may cause sound interference in some third party-produced radio

parts.

1-1. Hybrid system

CAUTION

● Never try to open the service plug access

hole located under the rear seat. The service plug is used only when the vehicle is serviced and is subject to high voltage.

■ Running out of fuel

In order to start the hybrid system, fuel is required. Therefore the hybrid system cannot be started on electrical energy only.

When the vehicle has run out of fuel and the hybrid system cannot be started, refuel the vehicle with at least enough gasoline to make the low fuel level warning light (P. 598) go off. If there is only a small amount of fuel, the hybrid system may not be able to start. (The minimum amount of fuel to add to make the low fuel level warning light go out is about 2.7 gal. [10.1 L, 2.2 Imp. gal.] when the vehicle is on a level surface. This value may vary when the vehicle is on a slope.)

■ Hybrid battery (traction battery)

The hybrid battery (traction battery) has a limited service life. The lifespan of the hybrid battery (traction battery) can change in accordance with driving style and driving conditions.

■ High voltage and high temperature precautions

The vehicle has high voltage DC and AC systems as well as a 12-volt system. DC and AC high voltage is very dangerous and can cause severe burns and electric shock that may result in death or serious injury.

● Never touch, disassemble, remove or replace the high voltage parts, cables and

their connectors.

● The hybrid system will become hot after starting as the system uses high voltage.

Be careful of both the high voltage and the high temperature, and always obey the caution labels attached to the vehicle.

Before driving

1-1. Hybrid system

CAUTION

■ Road accident cautions

Observe the following precautions to reduce the risk of death or serious injury:

● Pull your vehicle off the road, shift the shift lever to P, apply the parking brake, and

turn the hybrid system off.

● Do not touch the high voltage parts, cables and connectors.

● If electric wires are exposed inside or outside your vehicle, an electric shock may

occur. Never touch exposed electric wires.

● If a fluid leak occurs, do not touch it as it may be strong alkaline electrolyte from

the hybrid battery (traction battery). If it comes into contact with your skin or eyes, wash it off immediately with a large amount of water or, if possible, boric acid solution. Seek immediate medical attention.

● If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible. Never

use a fire extinguisher that is not meant for electric fires. Using even a small amount of water may be dangerous.

● If your vehicle needs to be towed, do so with all front wheels (for 2WD models) or

four wheels (for AWD models) raised. If the wheels connected to the electric motor (traction motor) are on the ground when towing, the motor may continue to generate electricity. This may cause an electricity leakage leading to a fire.

P. 5 91 )

(

● Carefully inspect the ground under the vehicle. If you find that liquid has leaked

onto the ground, the fuel system may have been damaged. Leave the vehicle as soon as possible.

■ Nickel-metal hydride battery

Your vehicle contains a sealed nickel-metal hydride battery. If disposed of improperly, it is hazardous to the environment and there is a risk of severe burns and electrical shock that may result in death or serious injury.

■ Hybrid battery collection

When disposing of your vehicle, always contact your Lexus dealer. Hybrid batteries are collected through Lexus dealers, as such we appreciate your cooperation.

■ Emergency shut off system

Carefully check to see if there are exposed high voltage parts or cables. Never touch the parts or cables. (

P. 3 4)

1-1. Hybrid system

NOTICE

■ Hybrid battery air vents

● Do not put foreign objects over the air vents. The hybrid battery (traction battery)

may overheat or lose power and be damaged.

● Clean the air vents regularly to prevent the hybrid battery (traction battery) from

overheating.

● Do not wet or allow foreign substances to enter the air vents as this may cause a

short circuit and damage the hybrid battery (traction battery).

● Do not carry large amounts of water such as an aquarium into the vehicle. If water

spills onto the hybrid battery (traction battery), the battery may be damaged. Have the vehicle inspected by your Lexus dealer.

Before driving

1-1. Hybrid system

You can view the status of your hybrid system on the multi-information display and the navigation system screen.

Navigation system screen (if equipped)

Multi-information display

Remote Touch* (if equipped)

“MENU” button Remote Touch knob “ENTER” button

*: For use of the Remote Touch,

refer to “Navigation System Owner's Manual”.

STEP 1

Energy monitor/consumption screen

Energy monitor

Navigation system screen (if equipped)

Press the “MENU” button on the Remote Touch.

Multi-information display

STEP 2

STEP 3

1-1. Hybrid system

Select on the screen

and press the “ENTER” button on the Remote Touch.

Select and press the

“ENTER” button. If the or

screen is displayed, select and press the “ENTER” button.

Before driving

Toggle the “ENTER” switch on the steering wheel upward or downward through several items to select the energy monitor display.

1-1. Hybrid system

When the vehicle is powered by the electric motor (traction motor)

When the vehicle is powered by both the gasoline engine and the electric motor (traction motor)

When the vehicle is powered by the gasoline engine

When the vehicle is charging the hybrid battery (traction battery)

Navigation system screen

Multi-information

display

When there is no energy flow

Hybrid battery

Low Full Low Full

(traction battery) status

These images are examples only, and may vary slightly from actual conditions.

■ Consumption (vehicles with a navigation system)

STEP 1

STEP 2

Press the “MENU” button on the “Remote Touch” and select

1-1. Hybrid system

Select and press the “ENTER” button.

If the screen does not appear, select and press the “ENTER” button.

Fuel consumption in the past 30 minutes

Regenerated energy in the past 30 minutes

One symbol indicates 50 Wh. Up to 4 symbols are shown.

Cruising range

The image is example only, and may vary slightly from actual conditions.

Before driving

1-1. Hybrid system

STEP 1

STEP 2

■ Past record (vehicles with a navigation system)

Press the “MENU” button on the “Remote Touch” and select

Select and push the “ENTER” button.

If the screen does not appear, select and press the “ENTER” button.

Best past fuel consumption Average fuel consumption

Displays a maximum of five past record of the total average fuel consumption on the multi-information display.

The image is example only, and may vary slightly from actual conditions.

■ Resetting the consumption data

Selecting on the screen will reset the fuel consumption and the regenerated energy for the past 30 minutes. Selecting on the

screen will reset the past records and best past fuel consumption.

Selecting on the following screen will confirm resetting of all the data.

1-1. Hybrid system

For economical and ecological driving, pay attention to the following points:

■ Use of Hybrid System Indicator

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

■ When braking the vehicle

Make sure to operate the brakes gently and in good time. A greater amount of electrical energy can be retained when slowing down.

■ Delays

Repeated acceleration and deceleration, as well as long waits at traffic lights, will lead to bad fuel consumption. Check traffic reports before leaving and avoid delays as much as possible. When encountering a delay, 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.

■ Highway driving

Control your speed and keep at a constant speed. Also, 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 retained when slowing down.

■ Air conditioning

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

Hybrid vehicle driving tips

Before driving

1-1. Hybrid system

■ Checking tire inflation pressure

Make sure to check the tire inflation pressure frequently. (P. 673 ) Improper tire inflation pressure can cause poor fuel consumption. Also, as snow tires can cause large amounts of friction, their use on dry roads can lead to poor fuel consumption. Use a tire that is appropriate for the season.

■ Luggage

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

■ Warming up before driving

Since the gasoline engine starts up and cuts out automatically when cold, warming up the engine is unnecessary. Moreover, frequently driving short distances will cause the engine to repeatedly warm up, which can lead to poor fuel consumption.

1-2. Key information

The following keys are provided with the vehicle.

Electronic keys

• Operating the smart access system with push-button start (P. 5 2)

• Operating the wireless remote control function (P. 6 4)

Mechanical keys Key number plate Card key (electronic key) (if

equipped)

Operating the smart access system with push-button start (P. 5 2)

Keys

Before driving

1-2. Key information

● To store the mechanical key in the card

key, insert it while pressing the lock release button.

Using the mechanical key

To take out the mechanical key:

Electronic keys: Slide the release lever and take the key out.

Card key: Press the lock release button and take the key out.

If the key cannot be inserted in a lock cylinder, turn it over and reattempt to insert it. Mechanical keys with grooves on one side can be inserted in one direction only.

After using the mechanical key, store it in the electronic key. Carry the mechanical key together with the electronic key. If the electronic key battery is depleted or the entry function does not operate properly, you will need the mechanical key. (P. 6 47 )

■ Card key

● The mechanical key that is stored inside the card key should be used only if a

problem arises, such as when the key does not operate properly.

● If it is difficult to take out the mechanical key, press down the lock release button

using a pen tip etc. If it is still difficult to pull it out, use a coin etc.

1-2. Key information

● If the battery cover is not installed and

the battery falls out or if the battery was removed because the key got wet, reinstall the battery with the positive terminal facing the Lexus emblem.

● The card key is not waterproof.

■ When required to leave the vehicle’s key with a parking attendant

Lock the glove box as circumstances demand. (P. 4 49 ) Remove the mechanical key for your own use and provide the attendant with the electronic key only.

■ Key number plate

Keep the plate in a safe place such as your wallet, not in the vehicle. In the event that a mechanical key is lost, a new key can be made at your Lexus dealer using the key number plate. (P. 646)

■ When riding in an aircraft

When bringing an electronic key onto an aircraft, make sure you do not press any buttons on the electronic key while inside the aircraft cabin. If you are carrying an electronic key in your bag etc., ensure that the buttons are not likely to be pressed accidentally. Pressing a button may cause the electronic key to emit radio waves that could interfere with the operation of the aircraft.

Before driving

1-2. Key information

NOTICE

■ To prevent key damage

Observe the following:

● Do not drop the keys, subject them to strong shocks or bend them.

● Do not expose the keys to high temperatures for a long period of time.

● Do not get the keys wet or wash them in an ultrasonic washer etc.

● Do not attach metallic or magnetic materials to the keys or place the keys close to

such materials.

● Do not disassemble the keys.

● Do not attach a sticker or anything else to the surface of the electronic key.

● Do not place the keys near objects that produce magnetic fields, such as TVs,

audio systems, glass top ranges, or medical electrical equipment, such as low-frequency therapy equipment.

■ Carrying the electronic key on your person

Carry the electronic key 3.9 in. (10 cm) or more away from electric appliances that are turned on. Radio waves emitted from electric appliances within 3.9 in. (10 cm) of the electronic key may interfere with the key, causing the key to not function properly.

■ In case of a smart access system with push-button start malfunction or other key-

related problems

Take your vehicle with all the electronic keys provided with your vehicle, including the card key, to your Lexus dealer.

■ When a vehicle key is lost

If the key remains lost, the risk of vehicle theft increases significantly. Visit your Lexus dealer immediately with all remaining electronic keys and the card key that was provided with your vehicle.

1-2. Key information

NOTICE

■ Precautions for handling the card key

● Do not apply excess force when inserting the mechanical key into the card key.

Doing so may damage the card key.

● If the battery or card key terminals get wet, the battery may corrode and the card

key may stop working. If the key is dropped into water, or if drinking water etc. is spilled on the key, immediately remove the battery cover and wipe the battery and terminals. (To remove the battery cover, lightly grasp and pull it.) If the battery is corroded, have your Lexus dealer replace the battery.

● Do not crush the battery cover or use a screwdriver to remove the battery cover.

Forcibly removing the battery cover may bend or damage the key.

● If the battery cover is frequently removed, the battery cover may become loose.

● When installing the battery, make sure to check the direction of the battery.

Installing the battery in the wrong direction may cause the battery to deplete rapidly.

● The surface of the card key may be damaged, or its coating may peel off in the

following situations:

• The card key is carried together with hard objects, such as coins and keys.

• The card key is scraped with a sharp object, such as the tip of a mechanical pencil.

• The surface of the card key is wiped with thinner or benzene.

Before driving

1-3. Opening, closing and locking the doors

By simply carrying the electronic key or card key on your person, for example in your pocket, the following operations can be performed without using a key. The driver should always carry the electronic key.

Locks and unlocks the side doors (P. 5 3) Locks and unlocks the back door (P. 5 3) Starts the hybrid system (P. 176)

Electronic key

Smart access system with push-button start

1-3. Opening, closing and locking the doors

Unlocking

Sensor

Locking

Sensor

Unlocking

Unlocking and locking the side doors (front door handles only)

Grip the handle to unlock the door.

Make sure to touch the sensor on the back of the handle.

The doors cannot be unlocked for 3 seconds after the doors are locked.

Touch the lock sensor (the indentation on the upper part of the door handle) to lock the doors.

Before driving

If locking/unlocking cannot be performed correctly, use the wireless remote control or mechanical key to perform the operations. (P. 6 4, 647 )

Unlocking and locking the back door

Press the button to unlock the door.

The door cannot be unlocked for 3 seconds after the door is locked.

1-3. Opening, closing and locking the doors

Locking

Press the button to lock the door.

If locking/unlocking cannot be performed correctly, use the wireless remote control to perform the operations. (P. 64)

Effective range (areas within which the electronic key is detected)

When locking or unlocking the doors

The system can be operated when the electronic key is within about 2.3 ft. (0.7 m) of an outside door handle. (Only the doors detecting the key can be operated.)

When starting the hybrid system or changing “POWER” switch modes (P. 177)

The system can be operated when the electronic key is inside the vehicle.

1-3. Opening, closing and locking the doors

Touch both lock sensors on the upper and lower part of the door handle simultaneously.

■ Operation signals

A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)

■ When the door cannot be locked by the lock sensor on the upper part of the door

handle

Before driving

1-3. Opening, closing and locking the doors

Alarm Situation Correction procedure

Exterior alarm sounds once for 10 seconds.

An attempt was made to lock the vehicle while a door was open.

Close all of the doors and lock the doors again.

Interior alarm pings repeatedly

The “POWER” switch was turned to ACCESSORY mode while the driver's door is open. (The driver's door was opened when the “POWER” switch is in ACCESSORY mode.)*

Close the driver's door.

The “POWER” switch was turned off while the driver's door is open.*

Close the driver's door.

■ Alarms and warning indicators

A combination of exterior and interior alarms as well as warning messages shown on the multi-information display is used to prevent theft of the vehicle and accidents resulting from erroneous operation. Take appropriate measures in response to any warning message on the multi-information display. (P. 6 08)

The following table describes circumstances and correction procedures when only alarms are sounded.

*: For “POWER” switch mode explanations: P. 17 7

■ If the smart access system with push-button start does not operate properly

The reception conditions may be poor or the battery may have depleted.

● Steps to take in an emergency: P. 647

● Changing the electronic key battery: P. 55 0

1-3. Opening, closing and locking the doors

■ Conditions affecting operation

The smart access system with push-button start uses weak radio waves. In the following situations, the communication between the electronic key and the vehicle may be affected, preventing the smart access system with push-button start, wireless remote control and immobilizer system from operating properly. (Ways of coping: P. 647 )

● When the electronic key battery is depleted

● When the vehicle is stopped near a TV tower, electric power plant, gas station,

radio station, large display, airport or a similar facility that generates strong radio waves or electrical noise.

● When carrying a portable radio, cellular phone, cordless phone or other wire-

less communication devices

● When the electronic key is in contact with, or is covered by the following metal-

lic objects

• Cards to which aluminum foil is attached

• Cigarette boxes that have aluminum foil inside

• Metallic wallets or bags

•Coins

• Hand warmers made of metal

• Media such as CDs and DVDs

● When multiple electronic keys are in the vicinity

● When another wireless key (that emits radio waves) is being used nearby

● When carrying the electronic key together with the following devices that emit

radio waves

• Another vehicle's electronic key or a wireless key that emits radio waves

• Personal computers or personal digital assistants (PDAs)

• Digital audio players

• Portable game systems

● If window tint with a metallic content or metallic objects are attached to the rear

window

Before driving

1-3. Opening, closing and locking the doors

■ Electronic key battery depletion

● The standard battery life is 1 to 2 years. (The card key battery life is about a year

and a half.)

● If the battery becomes low, an alarm will sound in the cabin when the hybrid sys-

tem stops. (P. 62 0)

● As the electronic key always receives radio waves, the battery will become

depleted even if the electronic key is not used. The following symptoms indicate that the electronic key battery may be depleted. Replace the battery when necessary. (P. 55 0)

• The smart access system with push-button start or the wireless remote control does not operate.

• The detection area becomes smaller.

• The LED indicator on the key surface does not turn on.

● To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of

the following electrical appliances that produce a magnetic field:

•TVs

• Personal computers

• Cellular phones, cordless phones and battery chargers

• Recharging cellular phones or cordless phones

•Glass top ranges

• Table lamps

■ Security feature

If a door is not opened within approximately 60 seconds after the vehicle is unlocked, the security feature automatically locks the vehicle again.

1-3. Opening, closing and locking the doors

■ Battery-saving function

If the vehicle is parked for a long period of time, the battery-saving function is activated in order to prevent the vehicle 12-volt battery from being discharged and the electronic key battery from being depleted.

● In the following circumstances, unlocking the vehicle using the entry function

may take longer than usual:

• When the entry function has not been used for 5 days or more

• When the electronic key has been left within approximately 6 ft. (2 m) of the vehicle for 10 minutes or more

● If the entry function has not been used for 14 days or more, the vehicle cannot

be unlocked by a door other than the driver's door. To unlock the vehicle, grip the driver's door handle or use the wireless remote control or the mechanical key.

The system will resume operation when:

● The vehicle is locked using the lock sensor.

● The vehicle is locked/unlocked using the wireless remote control function.

(P. 6 4)

● The vehicle is locked/unlocked using the mechanical key. (P. 64 7)

■ Points to remember regarding electronic key detection

● If there is a problem with the manner by which the electronic key is held or is

placed as outlined below, the electronic key may not be detected and therefore may not be able to be operated despite being in the effective range. Also, the alarm may be triggered accidentally or the door lock prevention function may not operate.

• Outside the vehicle: When the doors are locked/unlocked with the electronic key too close to the door window, door handle or rear bumper, or with the electronic key too close to the ground or in a high location.

• Inside the vehicle: When the electronic key is placed on top of the instrument panel, on the floor, in a door pocket, inside the glove box etc.

Before driving

1-3. Opening, closing and locking the doors

● Do not leave the electronic key on top of the instrument panel or near the door

pockets when exiting the vehicle. Depending on the radio wave reception conditions, it may be detected by the antenna outside the cabin and the door will become lockable from the outside, possibly trapping the electronic key inside the vehicle.

● As long as the electronic key is within the effective range, the doors may be

locked or unlocked by anyone. However, only the doors detecting the electronic key can be used to unlock the vehicle.

● The doors may lock or unlock if the electronic key is within the effective range

and a large amount of water splashes on the door handle, such as in the rain or in a car wash. The doors will automatically be locked after approximately 60 seconds if a door is not opened and closed.

● If the key is too close to the vehicle when the button on the wireless

remote control is used for locking and then unlocking is attempted, the smart access system with push-button start may not operate. If this occurs, perform unlocking by pressing the button on the wireless remote control.

■ Notes for locking the doors

● Touching the door lock sensor while wearing gloves may delay or prevent lock

operation. Remove the gloves and touch the lock sensor again.

● When the lock operation is performed using the lock sensor, recognition signals

will be shown up to two consecutive times. After this, no recognition signals will be given.

● If the door handle becomes wet while the electronic key is within the effective

range, the door may lock and unlock repeatedly. Place the key in a position 6 ft. (2 m) or more separate from the vehicle while the vehicle is being washed. (Take care to ensure that the key is not stolen.)

● If the electronic key is inside the vehicle and a door handle becomes wet during

a car wash, a message may be shown on the multi-information display and a buzzer will sound outside the vehicle. To turn off the alarm, lock all the doors.

● If ice, snow, mud, etc. is attached to the surface of the lock sensor, the sensor

may not work. If this occurs, operate the sensor again after the ice, snow, mud, etc. has been cleaned off.

● Fingernails may scrape against the door during operation of the door handle.

Be careful not to injure fingernails or damage the surface of the door.

1-3. Opening, closing and locking the doors

■ Notes for the unlocking function

● Gripping the door handle when wearing a glove may not unlock the door.

● A sudden approach to the effective range or door handle may prevent the

doors from being unlocked. In this case, return the door handle to the original position and check that the doors unlock before pulling the door handle again.

● If there is another electronic key in the detection area, it may take slightly longer

to unlock the doors after the door handle is gripped.

■ When the vehicle is not driven for extended periods

● To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2 m)

of the vehicle.

● The smart access system with push-button start can be deactivated in advance.

(P. 6 93 )

■ Customization

Settings (e.g. smart access system with push-button start) can be changed. (Customizable features P. 69 3)

■ Certification for the smart access system with push-button start

This system meets the certification requirements of Radio Low.

For vehicles sold in Hawaii, Guam, Saipan and Puerto Rico FCC ID: NI4TMLF8-6

FCC ID: HYQ14ACX

FCC ID: HYQ14AEB FCC ID: HYQ13CZF

NOTE: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Before driving

1-3. Opening, closing and locking the doors

For vehicles sold in the mainland U.S.A.

FCC ID: NI4TMLF8-6 FCC ID: HYQ14ACX

FCC ID: HYQ14AEB

FCC ID: HYQ13CZF FCC ID: HYQ14ADF

FCC ID: HYQ14AEF

FCC ID: HYQ13CZG

FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

For vehicles sold in Canada

NOTE: Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

1-3. Opening, closing and locking the doors

CAUTION

● People with implanted pacemakers or car-

diac defibrillators should keep away from the antenna inside the cabin ( ) and antenna outside the cabin ( ). The radio waves may affect the operation of such devices. If necessary, the entry function can be disabled. Ask your Lexus dealer for details, such as the frequency of radio waves and timing of emitting the radio waves. Then, consult your doctor to see if you should disable the entry function.

■ Caution regarding interference with electronic devices

● User of any electrical medical device other than implanted pacemakers and

implanted cardiac defibrillators should consult the manufacturer of the device for information about its operation under the influence of radio waves. Radio waves could have unexpected effects on the operation of such medical devices.

Ask your Lexus dealer for disabling the entry function.

Before driving

1-3. Opening, closing and locking the doors

The wireless remote control can be used to lock and unlock the vehicle. It also opens and closes the back door.

Vehicles without a power back door

Locks all the doors Unlocks all the doors

Pressing the button unlocks the driver’s door. Pressing the button again within 3 seconds unlocks the other doors.

Opens the windows and moon roof (press and hold)

Sounds the alarm (press and hold) (P. 1 26 )

Vehicles with a power back door

Locks all the doors Unlocks all the doors

Pressing the button unlocks the driver’s door. Pressing the button again within 3 seconds unlocks the other doors.

Opens the windows and moon roof (press and hold)

Opens and closes the back door (press and hold)

Sounds the alarm (press and hold) (P. 1 26 )

Wireless remote control

1-3. Opening, closing and locking the doors

When is pressed for longer than about one second, an alarm will sound inter-

mittently and the vehicle lights will flash to deter any person from trying to break into or damage your vehicle.

To stop the alarm, press any button on the electronic key.

■ Operation signals

Side doors: A buzzer sounds and the emergency flashers flash to indicate that the

doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)

Back door: A buzzer sounds and the emergency flashers flash twice to indicate

that the back door is opening/closing.

Windows and moon roof: A buzzer sounds to indicate that the windows and moon

roof are opening.

■ Door lock buzzer

If an attempt to lock the doors is made when a door is not fully closed, a buzzer sounds continuously. Fully close the door to stop the buzzer, and lock the vehicle once more.

■ Security feature

P. 5 8

■ Pa ni c mo de

Before driving

■ Back door operation

The back door can be opened even if it is locked. Lock the back door again when you leave the vehicle. The back door will not lock automatically after it has been opened and then closed.

■ Alarm

Using the wireless remote control to lock the doors will set the alarm system. (P. 1 26 )

■ Reversing the operation of the power back door

Pressing the wireless remote control switch again while the power back door is operating will cause the operation to reverse.

1-3. Opening, closing and locking the doors

■ Conditions affecting operation

P. 5 7

■ If the wireless remote control does not operate properly

Locking and unlocking the doors: Use the mechanical key. (P. 647 )

■ Electronic key battery depletion

P. 5 8

■ When the electronic key battery is fully depleted

P. 5 50

■ Customization

Settings (e.g. door unlocking function) can be changed. (Customizable features P. 6 93 )

1-3. Opening, closing and locking the doors

The vehicle can be locked and unlocked using the entry function, wireless remote control or door lock switches.

■ Entry function

P. 5 3

■ Wireless remote control

P. 6 4

■ Door lock switches

Locks all the doors Unlocks all the doors

■ Inside lock buttons

Locks the door Unlocks the door

The front doors can be opened by pulling the inside handle even if the lock buttons are in the lock position.

Side doors

Before driving

1-3. Opening, closing and locking the doors

STEP 1

STEP 2

Locking the front doors from the outside without a key

Move the inside lock button to the lock position. Close the door.

The door cannot be locked if the “POWER” switch is in ACCESSORY or ON mode, or the electronic key is left inside the vehicle.

The key may not be detected correctly and the door may be locked.

Rear door child-protector lock

The door cannot be opened from inside the vehicle when the lock is set.

These locks can be set to prevent children from opening the rear doors. Push down on each rear door switch to lock both rear doors.

■ Impact detection door lock release system

In the event that the vehicle is subject to a strong impact, all the doors are unlocked. Depending on the force of the impact or the type of accident, however, the system may not operate.

■ Using the mechanical key

The doors can also be locked and unlocked with the mechanical key. (P. 6 47 )

■ If a wrong key is used

The key cylinder rotates freely to protect the inside mechanism.

■ Customization

Settings (e.g. unlocking function using a key) can be changed. (Customizable features P. 6 93 )

1-3. Opening, closing and locking the doors

CAUTION

■ To prevent an accident

Observe the following precautions while driving the vehicle. Failure to do so may result in a door opening and an occupant falling out, resulting in death or serious injury.

● Always use a seat belt.

● Always lock all the doors.

● Ensure that all the doors are properly closed.

● Do not pull the inside handle of the doors while driving.

The doors may be opened and the passengers are thrown out of the vehicle and it may result in serious injury or death.

Be especially careful with the front doors, as the doors may be opened even if the inside lock buttons are in the locked position.

● Set the rear door child-protector locks when children are seated in the rear seats.

■ When opening or closing a door

Check the surroundings of the vehicle such as whether the vehicle is on an incline, whether there is enough space for a door to open and whether a strong wind is blowing. When opening or closing the door, hold the door handle tightly to prepare for any unpredictable movement.

Before driving

1-3. Opening, closing and locking the doors

The back door can be locked/unlocked and opened/closed by the following procedures:

■ Locking and unlocking the back door

Door lock switches P. 67

Entry function P. 5 3

Wireless remote control P. 6 4

■ Opening the back door from outside the vehicle

Raise the back door while pushing up the back door opener button.

Back door

1-3. Opening, closing and locking the doors

■ Opening the back door from outside the vehicle (vehicles with a

power back door)

Using the back door opener button*

When the back door is unlocked: Press the back door opener button.

When the back door is locked: While carrying the electronic key on your person, press and hold the back door opener button or press it twice.

*: This setting must be customized

at your Lexus dealer.

Using the wireless remote control P. 6 4

■ Opening the back door from inside the vehicle (vehicles with a

power back door)

Press the switch to open/close.

Pressing the switch again while the power back door is operating will cause the operation to reverse.

Before driving

1-3. Opening, closing and locking the doors

Power back door switch (vehicles with a power back door)

Press the switch to close the back door.

Pressing the switch again while the power back door is closing will cause it to open again.

Canceling the power back door system (vehicles with a power back door)

Turn off the main switch in the glove box to disable the power back door system.

On Off

The back door cannot be operated even with the wireless remote control or power back door switch.

1-3. Opening, closing and locking the doors

Use the back door handle when lowering the back door. Do not close the back door fully while still holding the door handle as an injury may result.

The luggage compartment lights turn on when the back door is opened with the luggage compartment light switch on.

■ The power back door can be operated when

● The back door is unlocked. (Except for using the back door opener button* or

wireless remote control, when the power back door can be operated even if it is locked.)

● The power back door main switch is on.

● To open the power back door when the “POWER” switch is in ON mode, the

power back door main switch must be on, the vehicle speed must be lower than 1 mph (3 km/h) and the shift lever must be in P. (When using the back door opener button only)

● The “POWER” switch is turned off. (When using the wireless remote control

only)

*: This setting must be customized at your Lexus dealer.

■ Back door handle

Before driving

■ Luggage compartment lights

1-3. Opening, closing and locking the doors

Sensors are attached to the left and right sides of the power back door. If these sensors detect an obstruction while the power back door is closing, the jam protection function will return the door to the fully open position.

■ Back door closer (vehicles with a power back door)

In the event that the back door is left slightly open, the back door closer will automatically close it to the fully closed position.

● The back door closer will operate regardless of “POWER” switch mode.

● The back door can be opened while the back door closer is operating by press-

ing the back door opener button.

■ Power back door operation

● A buzzer sounds and the emergency flashers flash twice to indicate that the

back door is opening/closing.

● The back door can still be opened and closed manually, even when the power

back door main switch is off.

● Pressing the back door opener button while the power back door system is

operating will cause the back door to switch to manual operation.

● If anything obstructs the power back door while it is closing/opening, a buzzer

will sound and the back door will automatically operate in the opposite direction.

● If two or more successive attempts are made to close the back door, a buzzer

will sound and the back door will switch to manual operation.

■ Jam protection function (vehicles with a power back door)

■ After the back door has been opened and then closed

Lock the back door as the back door will not lock automatically.

■ Luggage mode (vehicles with electronically modulated air suspension)

Pressing the vehicle height selector switch to lower the vehicle height makes loading luggage easier. (P. 2 65 )

■ If the back door opener is inoperative

Remove the cover.

STEP 1

STEP 2

The back door can be opened from the inside.

Move the lever.

Vehicles with a power back door

1-3. Opening, closing and locking the doors

Before driving

Vehicles without a power back door

■ When reconnecting the 12-volt battery or changing a fuse while the back door is

open:

To enable the power back door to operate properly, initialize the system by completely closing the back door manually. If the 12-volt battery is reconnected or a fuse is changed while the back door is closed, initializing the system is not necessary.

1-3. Opening, closing and locking the doors

CAUTION

■ Caution while driving

● Keep the back door closed while driving.

If the back door is left open, it may hit nearby objects while driving or luggage may be unexpectedly thrown out, causing an accident. In addition, exhaust gases may enter the vehicle, causing death or a serious health hazard. Make sure to close the back door before driving.

● Before driving the vehicle, make sure that the back door is fully closed. If the back

door is not fully closed, it may open unexpectedly while driving, causing an accident.

● Never let anyone sit in the luggage compartment. In the event of sudden braking

or a collision, they are susceptible to death or serious injury.

■ When children are in the vehicle

Observe the following precautions. Failure to do so may result in death or serious injury.

● Do not leave children alone in the luggage compartment.

If a child is accidentally locked in the luggage compartment, they could have heat exhaustion.

● Do not allow a child to open or close the back door.

Doing so may cause the back door to move unexpectedly, or cause the child’s hands, head, or neck to be caught by the closing back door, which may result in death or serious injury of the child.

■ Operating the back door

Observe the following precautions. Failure to do so may cause parts of the body to be caught, resulting in death or serious injury.

● Remove any heavy loads, such as snow and ice, from the back door before open-

ing it. Failure to do so may cause the back door to fall closed again after it is opened.

● When opening or closing the back door, thoroughly check to make sure the sur-

rounding area is safe.

● If anyone is in the vicinity, make sure they are safe and let them know that the back

door is about to open or close.

1-3. Opening, closing and locking the doors

CAUTION

● The back door may fall if it is not opened

fully. It is more difficult to open or close the back door on an incline than on a level surface, so beware of the back door unexpectedly opening or closing by itself. Make sure that the back door is fully open and secure before using the luggage compartment.

● When closing the back door, take extra

care to prevent your fingers etc. from being caught.

● When closing the back door, make sure to

press it lightly on its outer surface. If the back door handle is used to fully close the back door, it may result in hands or arms being caught.

● Use caution when opening or closing the back door in windy weather as it may

move abruptly in strong wind.

Before driving

● Do not pull on the back door damper stay to close the back door, and do not

hang on the back door damper stay. Doing so may cause hands to be caught or the back door damper stay to break, causing an accident.

● If a bicycle carrier or similar heavy object is attached to the back door, it may fall

closed again after being opened, causing someone’s hands, head or neck to be caught and injured. When installing an accessory part to the back door, using a genuine Lexus part is recommended.

1-3. Opening, closing and locking the doors

CAUTION

● In the event that the back door is left slightly

open, the back door closer will automatically close it to the fully closed position. It takes several seconds before the back door closer begins to operate. Be careful not to catch fingers or anything else in the back door, as this may cause bone fractures or other serious injuries.

■ Back door closer

● Use caution when using the back door closer as it still operates when the power

back door system is cancelled.

■ Power back door

Observe the following precautions when operating the power back door. Failure to do so may cause death or serious injury.

● Check the safety of the surrounding area to make sure there are no obstacles or

anything that could cause any of your belongings to get caught.

● If anyone is in the vicinity, make sure they are safe and let them know that the back

door is about to open or close.

● If the power back door system is turned off with the main switch while the back

door is operating automatically, the automatic operation is stopped. The back door then has to be operated manually. Take extra care when on an incline, as the back door may open or close unexpectedly.

● If the operating conditions of the power back door are no longer met, a buzzer

may sound and the back door may stop opening or closing. The back door then has to be operated manually. Take extra care when on an incline, as the back door may open or close abruptly.

● If the power back door main switch is turned off while the power back door is

operating, the back door will change to manual operation. In this case, be careful as the back door may move suddenly.

● On an incline, the back door may fall after it opens. Make sure the back door is

fully open and secure.

1-3. Opening, closing and locking the doors

CAUTION

● In the following situations, the power back door may detect an abnormality and

automatic operation may be stopped. In this case, the back door has to be operated manually. Take extra care when on an incline, as the back door may open or close abruptly.

• When the back door contacts an obstacle

• When the 12-volt battery voltage suddenly drops, such as when the “POWER” switch is turned to ON mode or the hybrid system is started during automatic operation

● If a bicycle carrier or similar heavy object is attached to the back door, the power

back door may not operate, causing itself to malfunction, or the back door may fall closed again after being opened, causing someone’s hands, head or neck to be caught and injured. When installing an accessory part to the back door, using a genuine Lexus part is recommended.

■ Jam protection function

Observe the following precautions. Failure to do so may cause death or serious injury.

● Be careful while the jam protection function is operating. Being hit by the back

door may result in an injury.

● Although the back door stops closing when the jam protection function detects

an object, take extra care as you may still be injured if part of your body is already caught.

● If anything obstructs the power back door while it is closing, the jam protection

function will cause the back door to automatically operate in the opposite direction. However, be careful not to jam body parts in the doorframe, as an injury may result.

● Never use any part of your body to intentionally activate the jam protection func-

tion.

● The jam protection function may not work if something gets caught just before

the back door fully closes. Be careful not to catch fingers or anything else.

Before driving

1-3. Opening, closing and locking the doors

CAUTION

NOTICE

● Do not attach any foreign objects, such as

stickers, plastic sheets, or adhesives to the damper stay rod.

● Do not touch the damper stay rod with

gloves or other fabric items.

● Do not attach any accessories other than

genuine Lexus parts to the back door.

● Do not place your hand on the damper stay

or apply lateral forces to it.

● The jam protection function may not work depending on the shape of the object

that is caught. Be careful not to catch fingers or anything else.

● The sensors located on the right and left sides of the power back door detect

obstructions and prevent them from becoming jammed in the door. Some objects may not be detected depending on their shape or how they are jammed. Be careful not to get fingers or other body parts caught in the back door while it is operating as this may result in a serious injury.

■ Back door damper stays

The back door is equipped with damper stays that hold the back door in place.

Observe the following precautions. Failure to do so may cause damage to the back door damper stay, resulting in malfunction.

■ To prevent back door closer malfunction

● Do not apply excessive force to the back door while the back door closer is oper-

ating.

● If the back door is opened and closed repeatedly in a short amount of time, the

back door closer may stop operating. In this case, manually open the back door once and wait for a while before attempting to close it again.

1-3. Opening, closing and locking the doors

NOTICE

■ To prevent damage to the power back door

● Make sure that there is no ice between the back door and frame that would pre-

vent movement of the back door. Operating the power back door when excessive load is present on the back door may cause a malfunction.

● Do not apply excessive force to the back door while the power back door is oper-

ating.

● Take care not to damage the sensors (installed on the right and left edges of the

power back door) with a knife or other sharp object. If the sensor is disconnected, the power back door will not operate in automatic operation.

● When manually closing the back door immediately after the power back door

has been automatically opened fully, some resistance may be felt.

Before driving

1-4. Adjustable components (seats, mirrors, steering wheel)

Seat position adjustment switch Seatback angle adjustment switch Seat cushion (front) angle adjustment switch Vertical height adjustment switch Lumbar support adjustment switch Seat cushion length adjustment switch (if equipped)

Front seats

1-4. Adjustable components (seats, mirrors, steering wheel)

STEP 1

STEP 2

Flattening the front seatbacks

■ Before flattening the front seatbacks

Slide the rear seats as far back as possible. (P. 8 6)

■ Flattening the front seatbacks

Move the front seat forward, raise the seat, and remove the head restraint. (P. 95)

After returning the seat to its original position, make sure to replace the head restraint.

Move the seatback angle adjustment switch backward to flatten the seatback.

Before driving

1-4. Adjustable components (seats, mirrors, steering wheel)

Inner structure

During rear-end collision

Active head restraints

When the occupant’s lower back presses against the seatback during a rear-end collision, the head restraint moves slightly forward and upward to help reduce the risk of whiplash to the seat occupant.

■ Active head restraints

Even small forces applied to the seatback may cause the head restraint to move. Pushing up a locked head restraint forcibly may appear the head restraint inner structure. These do not indicate problems.

1-4. Adjustable components (seats, mirrors, steering wheel)

CAUTION

■ Seat adjustment

● To reduce the risk of sliding under the lap belt during a collision, do not recline the

seat more than necessary. If the seat is too reclined, the lap belt may slide past the hips and apply restraint forces directly to the abdomen, or your neck may contact the shoulder belt, increasing the risk of death or serious injury in the event of an accident.

● Adjustments should not be made while driving as the seat may unexpectedly

move and cause the driver to lose control of the vehicle.

■ While driving

Do not allow passengers to ride on the flattened seat.

Before driving

1-4. Adjustable components (seats, mirrors, steering wheel)

Seat position adjustment lever Seatback angle adjustment lever

Rear seats

Folding down the rear seatbacks

■ Before folding down the rear seatbacks

Stow all the head restraints and the rear center seat belt buckle.

1-4. Adjustable components (seats, mirrors, steering wheel)

■ Folding down the rear seatbacks

From inside

Stow the seat belts inside the rear seat side pockets.

When not in use, the seat belts should be stored inside the rear seat side pockets at all times.

Pull the seatback angle adjustment lever.

To return the rear seatbacks to their original positions, lift them up until they lock.

Before driving

From outside

Pull the levers.

Left side lever: Folds down the

left side rear seat

Right side lever: Folds down the

right side and center rear seats

To return the rear seatbacks to their original positions, lift them up until they lock.

1-4. Adjustable components (seats, mirrors, steering wheel)

CAUTION

■ Folding down the rear center seatback

Pull the center seatback lever behind the seatback and fold the seatback down.

To return the rear center seatback to its original position, lift it up until it locks.

■ When folding the rear seatbacks down

Observe the following precautions. Failure to do so may result in death or serious injury.

● Do not fold the seatbacks down while driving.

● Do not fold seatbacks down while passengers are seated or luggage is placed on

the seats.

● Stop the vehicle on level ground, set the parking brake and shift the shift lever to

● After folding the seatback, lightly move the seat back and forth to lock it in place.

● Do not allow anyone to sit on a folded seatback or in the luggage compartment

while driving.

● Do not allow children to enter the luggage compartment.

■ Seat adjustment

● To reduce the risk of sliding under the lap belt during a collision, do not recline the

● Adjustments should not be made while driving as the seat may unexpectedly

move and cause the driver to lose control of the vehicle.

1-4. Adjustable components (seats, mirrors, steering wheel)

CAUTION

NOTICE

■ After returning the rear seatback to the upright position

Observe the following precautions. Failure to do so may result in death or serious injury.

● Make sure the seatback is securely locked by pushing it forward and rearward on

the top.

● Check that the seat belts are not twisted or caught in the seatback.

■ Stowing the center seat belt buckle

Before folding down the rear seatbacks, stow the center seat belt buckle to prevent it from becoming caught in the seatbacks.

Before driving

1-4. Adjustable components (seats, mirrors, steering wheel)

Your preferred driving position (the position of the driver's seat, steering wheel and outside rear view mirrors) can be memorized and recalled with the touch of a button. It is also possible to set this function to activate automatically when the doors are unlocked. Three different driving positions can be entered into memory.

■ Entering a position to memory

Turn the “POWER” switch to ON mode. Adjust the driver’s seat, steering wheel and outside rear view

mirrors to the desired positions.

Press the “SET” button, then within 3 seconds press button “1”, “2” or “3” until the signal beeps.

If the selected button has already been preset, the previously recorded position will be overwritten.

■ Recalling the memorized position

Check that the shift lever is set in P. Turn the “POWER” switch to ON mode.

Press button “1”, “2” or “3” until the signal beeps to recall the desired position.

STEP 1

STEP 2

STEP 3

STEP 1

STEP 2

STEP 3

: If equipped

Driving position memory



1-4. Adjustable components (seats, mirrors, steering wheel)

STEP 1

STEP 2

Linking driving position memory with door unlock operation

Record your driving position to button “1”, “2” or “3” before performing the following:

Carry only the key (including the card key) to which you want to link the driving position. If 2 or more keys are in the vehicle, the driving position cannot be linked properly.

Shift the shift lever to P and close the driver's door. Turn the “POWER” switch to ON mode.

Press the desired button (“1”, “2” or “3”) to recall the position. Then, while keep pressing the button, press the driver's door lock switches (either lock or unlock) until the signal beeps.

The driving position is recalled when the driver's door is unlocked using the entry function or wireless remote control and the driver's door is opened.

Before driving

1-4. Adjustable components (seats, mirrors, steering wheel)

Power easy access system (driver’s side only)

When the driver enters and exits the vehicle, the driver's seat and steering wheel will automatically perform the following operations:

Exiting the vehicle: When all of the following actions have been performed, the steering wheel will move up and back to the point farthest away from the driver and the seat will move backward (auto away function):

• The shift lever has been shifted to P

• The “POWER” switch has been turned off

• The driver seat belt has been unfastened

Entering the vehicle: When either of the following actions has been performed, the steering wheel will move toward the driver and seat will move forward (auto return function):

• The “POWER” switch has been turned to ACCESSORY mode

• The driver seat belt has been fastened

1-4. Adjustable components (seats, mirrors, steering wheel)

STEP 1

STEP 2

■ When driving position memory is linked with door unlock operation

If the driver’s door is opened, the driver’s seat will move toward the memorized position but stop slightly beforehand to allow easy access to the vehicle. Turning the “POWER” switch to ACCESSORY mode or fastening the driver’s seat belt moves the seat fully into the memorized position.

■ Canceling the linked door unlock operation

Turn the “POWER” switch to ON mode and close the driver's door.

While pressing the “SET” button, press the driver’s door lock switches (either lock or unlock) until the signal beeps.

■ Operating the driving position memor y after turning the “POWER” switch off

Memorized positions (except for the steering wheel position) can be activated up to 180 seconds after the driver’s door is opened and another 60 seconds after it is closed again, even after turning the “POWER” switch off.

■ Stopping seat position operation part-way through

Perform any of the following operations:

● Press the “SET” button.

● Press button “1”, “2” or “3”.

● Adjust the seat using the switches (only cancels seat position recall).

● Adjust the steering wheel using the tilt and telescopic steering control switch

(only cancels steering wheel position recall).

■ Correct seat position

When the seat is in the most forward or most backward position, and the seat is being moved in those directions, the system may not correctly recognize the current position and the memorized position will not be correctly recalled.

■ The auto away function for exiting the driver seat

If the seat is already close to the rearmost position, the auto away function may not operate when the driver exits the vehicle.

■ Customization

The distance that the driver’s seat moves backward during the auto away function can be changed. (Customizable features P. 69 3)

Before driving

1-4. Adjustable components (seats, mirrors, steering wheel)

CAUTION

■ Seat adjustment caution

Take care during seat adjustment so that the seat does not strike the rear passenger or squeeze your body against the steering wheel.

1-4. Adjustable components (seats, mirrors, steering wheel)

Head restraints are provided for all seats.

Pull the head restraints up.

Down

Push the head restraint down while pressing the lock release button.

Lock release button

Pull the head restraint up while pressing the lock release button.

Lock release button

Align the head restraint with the installation holes and push it down to the lock position.

Press and hold the lock release button when lowering the head restraint.

Head restraints

■ Removing the head restraints

Before driving

■ Installing the head restraints

1-4. Adjustable components (seats, mirrors, steering wheel)

CAUTION

Make sure that the head restraints are adjusted so that the center of the head restraint is closest to the top of your ears.

■ Adjusting the height of the head restraints (front seats)

■ Adjusting the rear seat head restraints

Always raise the head restraints to the uppermost lock position during use.

■ Head restraint precautions

Observe the following precautions regarding the head restraints. Failure to do so may result in death or serious injury.

● Use the head restraints designed for each respective seat.

● Adjust the head restraints to the correct position at all times.

● After adjusting the head restraints, push down on them and make sure they are

locked in position.

● Do not drive with the head restraints removed.

1-4. Adjustable components (seats, mirrors, steering wheel)

Make sure that all occupants are wearing their seat belts before driving the vehicle.

■ Correct use of the seat belts

● Extend the shoulder belt so

that it comes fully over the shoulder, but does not come into contact with the neck or slide off the shoulder.

● Position the lap belt as low as possible over the hips.

● Adjust the position of the seatback. Sit up straight and well back in the seat.

● Do not twist the seat belt.

■ Fastening and releasing the seat belt

To fasten the seat belt, push the plate into the buckle until a click sound is heard.

To release the seat belt, press the release button.

Release button

Seat belts

Before driving

1-4. Adjustable components (seats, mirrors, steering wheel)

■ Adjusting the seat belt shoulder anchor height (front seats)

Push the seat belt shoulder anchor down while pressing the release button.

Push the seat belt shoulder anchor up.

Move the height adjuster up and down as needed until you hear a click.

STEP 1

STEP 2

Seat belt comfort guide (outside rear seats)

If the shoulder belt sits close to a person's neck, use the seat belt comfort guide.

Pull the comfort guide from the pocket.

Slide the belt past the slot of the guide.

The elastic cord must be behind the seat belt.

1-4. Adjustable components (seats, mirrors, steering wheel)

STEP 3

Buckle the seat belt and position it comfortably.

Seat belt pretensioners (front and outside rear seats)

The pretensioner helps the seat belt to quickly restrain the occupant by retracting the seat belt when the vehicle is subjected to certain types of severe frontal collision.

Before driving

The pretensioner may not activate in the event of a minor frontal impact, a side impact or a rear impact.

1-4. Adjustable components (seats, mirrors, steering wheel)

Obtain medical advice and wear the seat belt in the proper way. (P. 97 )

Women who are pregnant should position the lap belt as low as possible over the hips in the same manner as other occupants. Extend the shoulder belt completely over the shoulder and position the belt across the chest. Avoid belt contact over the round part of the abdominal area.

If the seat belt is not worn properly, not only the pregnant woman, but also the fetus could suffer death or serious injury as a result of sudden braking or a collision.

Pre-collision seat belts (front seats of vehicles with a pre-collision system)

If the pre-collision sensor detects that a collision is unavoidable, the precollision system will retract the seat belt, thus enhancing the effectiveness of the seat belt pretensioner in a crash.

The same will happen if the driver makes an emergency braking or loses control of the vehicle.

■ Emergency locking retractor (ELR)

The retractor will lock the belt during a sudden stop or on impact. It may also lock if you lean forward too quickly. To allow the belt to extend, retract the belt and then pull it slowly.

■ Automatic locking retractor (ALR)

When a passenger's shoulder belt is completely extended and then retracted even slightly, the belt is locked in that position and cannot be extended. This feature is used to hold the child restraint system (CRS) firmly. To free the belt again, press the buckle release button and fully retract the seat belt. (P. 15 3)

■ Pregnant women

(P. 2 82)

100

Lexus EX 450h Owner's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual