2018 Lexus Rx 450h Owner's Manual

2018 Lexus Rx 450h owners manual
Year:
2018
Make:
Lexus
Model:
Rx 450h
Rating:
(5)

Online manual

Size:
12.5 MB
PDF:
Manual Download

Table of Contents

- Lexus 2018 RX 450h/RX 450hL Owner's Manual (OM0E042U)
1
TABLE OF CONTENTS
2
Pictorial index
16
1. For safety and security
27
1-1. For safe use
28
Before driving
28
For safe driving
30
Seat belts
32
SRS airbags
36
Front passenger occupant classification system
47
Exhaust gas precautions
53
1-2. Child safety
54
Riding with children
54
Child restraint systems
55
1-3. Hybrid system
74
Hybrid system features
74
Hybrid system precautions
78
1-4. Theft deterrent system
83
Immobilizer system
83
Alarm
86
2. Instrument cluster
89
3. Operation of each component
131
3-1. Key information
132
Keys
132
3-2. Opening, closing and locking the doors
136
Side doors
136
Power back door
142
Smart access system with push-button start
158
3-3. Adjusting the seats
167
Front seats
167
Rear seats
168
Driving position memory*
181
Head restraints
186
3-4. Adjusting the steering wheel and mirrors
189
Steering wheel
189
Inside rear view mirror
191
Outside rear view mirrors
193
3-5. Opening, closing the windows and moon roof
196
Power windows
196
Moon roof*
200
Panoramic moon roof*
204
4. Driving
210
4-1. Before driving
212
Driving the vehicle
212
Cargo and luggage
220
Vehicle load limits
223
Trailer towing (vehicles with towing package)
224
Trailer towing (vehicles without towing package)
237
Dinghy towing
238
4-2. Driving procedures
239
Power (ignition) switch
239
EV drive mode
244
Hybrid transmission
246
Turn signal lever
252
Parking brake
253
Brake Hold
256
4-3. Operating the lights and wipers
258
Headlight switch
258
Automatic High Beam
262
Fog light switch
266
Windshield wipers and washer
267
Rear window wiper and washer
272
4-4. Refueling
274
Opening the fuel tank cap
274
4-5. Using the driving support systems
279
279
PCS (Pre-Collision System)
286
LKA (Lane-Keeping Assist)
297
BSM (Blind Spot Monitor)*
319
Intuitive parking assist*
332
Intelligent Clearance Sonar (ICS)*
342
Lexus parking assist monitor*
363
Driving mode select switch
379
Driving assist systems
382
4-6. Driving tips
388
Hybrid vehicle driving tips
388
Winter driving tips
390
Utility vehicle precautions
394
5. Lexus Display Audio system
398
5-1. Basic Operations
400
Lexus Display Audio system*
400
Steering wheel audio switches
406
Mobile Assistant
407
USB/AUX ports
409
5-2. Setup
412
Setup menu
412
General settings
413
Voice settings
416
Display settings
417
5-3. Using the audio system
418
Selecting the audio source
418
Optimal use of the audio system
419
Audio settings
420
Audio menu screen operation
423
5-4. Using the radio
426
Radio operation
426
5-5. Playing an audio CD and MP3/WMA/AAC discs
433
CD player operation
433
5-6. Using an external device
440
Listening to an iPod
440
Using USB memory device
444
Using the AUX port
448
5-7. Connecting Bluetooth®
449
Steps for using Bluetooth® devices
449
Registering a Bluetooth® device
451
Selecting a Bluetooth® device
452
Connecting a Bluetooth® audio player
453
Connecting a Bluetooth® phone
454
Displaying a Bluetooth® device details
455
Detailed Bluetooth® settings
456
5-8. Bluetooth® Audio
459
Listening to Bluetooth® Audio
459
5-9. Bluetooth® Phone
461
Using a Bluetooth® Phone
461
Making a call
463
Receiving a call
466
Speaking on the phone
467
Using a Bluetooth® phone message
469
Using the steering wheel switches
471
Bluetooth® phone settings
472
5-10. Phonebook
474
Contact settings
474
Messaging setting
477
5-11. Bluetooth®
478
What to do if... (Troubleshooting)
478
Bluetooth®
482
5-12. Other function
488
“Information” screen
488
USB photo
490
Weather information
492
Voice command system
493
6. Interior features
499
6-1. Basic operation of the Remote Touch screen
500
Remote Touch*
500
12.3-inch display*
504
6-2. Using the air conditioning system and defogger
506
Lexus Climate Concierge
506
Front automatic air conditioning system
507
6-3. Using the interior lights
528
Interior lights list
528
6-4. Using the storage features
532
List of storage features
532
Luggage compartment features
540
6-5. Using the other interior features
547
Other interior features
547
Garage door opener
560
Compass*
567
LEXUS Enform Safety Connect*
571
LEXUS Enform Remote*
576
LEXUS Enform Service Connect*
577
7. Maintenance and care
579
7-1. Maintenance and care
580
Cleaning and protecting the vehicle exterior
580
Cleaning and protecting the vehicle interior
584
7-2. Maintenance
587
Maintenance requirements
587
General maintenance
589
Emission inspection and maintenance (I/M) programs
592
7-3. Do-it-yourself maintenance
593
Do-it-yourself service precautions
593
Hood
595
Positioning a floor jack
596
Engine compartment
597
12-volt battery
605
Tires
611
Tire inflation pressure
620
Wheels
623
Air conditioning filter
625
Windshield wiper inserts
628
Electronic key battery
630
Checking and replacing fuses
632
Light bulbs
637
8. When trouble arises
651
8-1. Essential information
652
Emergency flashers
652
If your vehicle has to be stopped in an emergency
653
8-2. Steps to take in an emergency
654
If your vehicle needs to be towed
654
If you think something is wrong
659
If a warning message is displayed
667
If you have a flat tire
673
If the hybrid system will not start
690
If the electronic key does not operate properly
692
If the 12-volt battery is discharged
695
If your vehicle overheats
702
If the vehicle becomes stuck
706
9. Vehicle specifications
709
9-1. Specifications
710
Maintenance data (fuel, oil level, etc.)
710
Fuel information
720
Tire information
723
9-2. Customization
736
Customizable features
736
9-3. Initialization
749
Items to initialize
749
Reporting safety defects for U.S. owners
752
Seat belt instructions for Canadian owners (in French)
753
SRS airbag instructions for Canadian owners (in French)
754
10. For owners
751
Reporting safety defects for U.S. owners
752
Seat belt instructions for Canadian owners (in French)
753
SRS airbag instructions for Canadian owners (in French)
754
Headlight aim instructions for Canadian owners (in French) (vehicles with single-beam headlights)
762
Index
765
What to do if... (Troubleshooting)
766
Alphabetical index
770
GAS STATION INFORMATION
792

2018 Lexus Rx 450h Overview

Introduction

The 2018 Lexus RX 450h is a luxurious hybrid crossover that effortlessly combines efficiency, comfort, and advanced technology. As part of Lexus’s burgeoning lineup of eco-friendly vehicles, the RX 450h stands out with its elegant design and robust performance. This upscale SUV offers both an environmentally conscious choice and a stylish, spacious ride, appealing to drivers seeking innovation without compromising on luxury.

Powertrains

At the heart of the RX 450h is a dynamic powertrain featuring a 3.5-liter V6 engine paired with an electric motor, delivering a total output of 308 horsepower. This innovative hybrid system enables smooth acceleration while ensuring excellent fuel efficiency, achieving an EPA-estimated 31 mpg in the city and 28 mpg on the highway. The continuously variable transmission (CVT) provides seamless shifting, enhancing the driving experience while minimizing emissions.

Trims

The 2018 Lexus RX 450h is available in multiple trims, including the base model, the F Sport trim, and the more luxurious Trim Premium or Premium Plus. Each trim level offers a range of features designed to cater to varied preferences, whether you desire sportier aesthetics or heightened comfort and technology enhancements.

Features

Interior features of the RX 450h include premium leather seating, a panoramic sunroof, and advanced climate control systems designed for optimal comfort. The vehicle is equipped with an intuitive infotainment system, featuring a large display, navigation, and a premium sound system. Additionally, safety features such as adaptive cruise control, lane departure warning, and a pre-collision system provide peace of mind for drivers and passengers alike.

Owner's Manual

The 2018 Lexus RX 450h comes with a comprehensive owner's manual that serves as an invaluable resource for new owners. This manual outlines essential maintenance schedules, troubleshooting tips, and detailed information about vehicle features. It is designed to ensure that drivers can maximize their enjoyment and understanding of this sophisticated hybrid SUV.

User manual download

The Lexus Rx 450h owner manual for the 2018 model year is to be found in PDF downloadable format on this page. The owner manual for the model year 2018 is free and in English, but the repair manuals are usually not easy to get and may cost more.

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A passionate guy about car models, makes, and manuals.

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