2023 Lexus NX 450h Owner's Manual
Year:
2023
Make:
Lexus
Model:
NX 450h
Rating:
Table of Contents
TABLE OF CONTENTS
4
For your information
11
For your information
11
Information contained in this Owner’s Manual
11
Reading this manual
11
Precautions for safe driving
13
Noise from under vehicle after turning off the hybrid system
13
Usage of data collected through Connected service (U.S. mainland only)
13
General precaution regarding children's safety
13
Perchlorate Material
14
Pictorial index
15
Exterior
15
Instrument panel
18
Switches
20
Interior
23
Ceiling
24
1 Before driving
25
1-1. Using the dedicated floor mats
26
Using the dedicated floor mats correctly
26
Securing the floor mats
26
1-2. Important points for the plug-in hybrid system
28
Plug-in hybrid system features
28
System components
29
Plug-in hybrid system operation mode
31
Control when driving in each mode
34
Switching the plug-in hybrid system operation modes
36
Switching to the hybrid battery (traction battery) charge mode
37
Acoustic vehicle alerting system
38
Predictive efficient drive (predictive deceleration support)1
38
Plug-in Hybrid system precautions
39
DC/DC converter air intake vent
41
Plug-in hybrid electric vehicle driving tips
43
EV driving range
45
Tips for extending the EV driving range
45
1-3. Charging with the plug-in hybrid system
48
Important points for charging the hybrid battery (traction battery) of the plug-in hybrid system
48
Confirm the following before charging
49
Plug-in hybrid system charging equipment
52
Locking and unlocking the charging port lid and charging connector
52
Opening the charging port lid
56
Closing the charging port lid
57
Charging indicator
57
AC charging cable
58
Power sources that can be used
62
Charging the hybrid battery (traction battery) of the plug-in hybrid system
65
Charging methods
65
Estimated charging time
65
Charging-linked functions
67
Charging tips
69
Checking information related to charging
70
How to charge
71
Useful plug-in hybrid system charging functions
80
Charging schedule function and operation
80
My Room Mode mode function and operation
88
1-4. Vehicle load limits
91
Vehicle load limits
91
Vehicle load limit terminology and definitions
91
1-5. Preparations for safe driving with children in the vehicle
92
Riding with children
92
Seating positions for children
93
Preventing the rear doors from being opened from the inside of the vehicle (child-protector lock)
94
Child restraint system
95
Points to remember
95
Child restraint system installation method
96
Child restraint system fixed with a child restraint LATCH anchor
96
Laws and regulations pertaining to anchors
96
With rigid lower attachments
96
With flexible lower attachments
98
Using an anchor bracket (for top tether strap)
99
Child restraint system fixed with a seat belt
100
Installing a child restraint system to the front passenger's seat
105
Installing a child restraint system to the front passenger's seat
105
1-6. Entering/exiting the vehicle and loading luggage
106
Key types
106
Smart access system with push-button start
110
Digital Key
115
Digital key usage conditions
115
Digital key precautions
115
Opening/closing the doors
117
Opening the doors
118
Locking/unlocking the doors
121
Using the smart access system with push-button start
121
Operations using the wireless remote control
123
Using the door lock switches
123
Close & lock (walk away) function
123
Theft deterrent system
127
Enable the immobilizer system
128
Setting the alarm system
128
Canceling/stopping the alarm system
129
Loading the vehicle with luggage
130
Precautions for loading luggage into the luggage compartment
130
Calculating cargo capacity
131
Calculation formula for your vehicle
132
Back door functions and operation
132
Rear seat seatbacks
144
Trailer towing (vehicles with towing package)
147
Trailer towing
147
Trailer towing (vehicles without towing package)
157
Dinghy towing
158
Opening and closing the windows
159
Functions which aid in safe opening and closing of the windows
159
Operations using the power window switches
160
Operations using the wireless remote control
160
Prevent accidental operation of the windows
161
1-7. Obtaining the correct driving posture
162
Adjusting the seats
162
Adjusting the front seats
162
Adjusting the head restraints
163
Adjusting the rear seats
166
Using the seat belts
167
Fastening and releasing the seat belts
169
Adjusting the height of the front seat belts
170
Adjusting the position of the steering wheel and mirrors
171
Adjusting the position of the steering wheel horizontally/vertically
171
Adjusting the position of the inside rear view mirror
171
Digital Rear-view mirror effort and caution
172
System components of the Digital Rear-view Mirror
172
Changing modes of the Digital Rear-view Mirror
173
Adjusting the Digital Rear-view Mirror
174
Cleaning the Digital Rear-view Mirror
176
If you notice any symptoms about the Digital Rear-view Mirror
177
Adjusting the angle of the outside rear view mirrors
179
2 Driving the vehicle
183
2-1. Starting and stopping the hybrid system
184
Starting the hybrid system
184
Starting the hybrid system
184
Changing the power switch mode
186
Stopping the hybrid system
188
Stopping the hybrid system
188
2-2. Driving procedures
190
Driving procedure
190
Breaking in your new Lexus
193
Intended use of each shift position
194
Changing the shift position
196
Shift position display and how to change the shift position
196
When the power switch is changed to ACC with the shift position held in N
200
Starting off
201
Starting off on an incline
201
Operations when turning left or right or changing lanes
202
Changing the shift range
203
Selecting shift ranges in the D position
203
Selecting shift ranges in the S position
204
2-3. Parking the vehicle
205
When parking the vehicle
205
Precautions for when the vehicle is stopped or parked
205
Exhaust gas precautions
206
Stopping
207
Parking the vehicle
209
Parking brake operation
209
Garage door opener and its performance
212
2-4. Refueling
220
Refueling
220
Opening the fuel tank cap
220
Precautions for refueling
221
Close the fuel tank cap
222
3 Driving according to the conditions
223
3-1. Driving when the surrounding area is dark
224
Using the headlights
224
Turning the headlights on/off
224
Turning on the high beam headlights
227
Operation of the cornering lights
227
Operation of the AFS (Adaptive Front-lighting System)
227
Operation of the automatic headlight leveling system
228
Automatically changing between the low beam headlights and high beam headlights
229
AHS (Adaptive High-beam System)
229
AHB (Automatic High Beam)
233
3-2. Driving when the sun or headlights of other vehicles are bright
237
Using the sun visors
237
Inside rear view mirror anti-glare function (vehicles with auto anti-glare inside rear view mirror)
238
Digital Rearview Mirror anti-glare function (optical mirror mode)
239
3-3. Driving in the rain
240
Precautions for driving in the rain
240
Ensuring visibility in the rain
241
Using the front wipers
241
Using the front washers
243
Using the rear wipers
244
Using the rear washer
246
3-4. Driving when the windows or mirrors are fogged up
248
Defog the windshield
248
Defog the rear window
250
Defog the outside rear view mirrors
251
3-5. Driving when it is cold
252
Preparing for cold weather
252
Necessary inspection items
252
Mounting winter tires
252
When using tire chains
252
Cold weather driving tips
255
Things to check before driving in cold weather
255
Precautions for driving in cold weather
255
Precautions for parking in cold weather
255
Warming the windshield to allow frozen wipers to be moved
256
3-6. Driving when in the fog or on a mountain road and visibility is poor
257
Fog light illumination
257
Using the fog lights
257
Sounding the horn
258
3-7. Utility vehicle precautions
259
Utility vehicle precautions
259
Utility vehicle feature
259
Off-road driving
260
3-8. Changing the driving characteristics
262
Driving modes
262
Characteristics of each driving mode
262
Changing the driving mode
264
Trail Mode (AWD vehicles)
266
3-9. Brake hold system
268
Brake hold system
268
Turns the brake hold system on
268
4 Interior features
271
4-1. Favorite settings
272
My Settings
272
4-2. Adjusting the preferred driving position
274
Enabling easier driver entry and exit (Power easy access system)
274
Driving position registration/recall/deletion
275
Registering a driving position into memory (position memory function)
275
Recalling a driving position (position memory function)
276
Registering a driving position to My Settings (memory recall function)
277
Clearing the registered driving position from an electronic key (memory recall function)
277
Recalling a driving position registered to My Settings (memory recall function)
277
4-3. Adjusting the temperature/environment inside the vehicle
279
Comfortable condition to be maintained without adjusting each system (Lexus Climate Concierge)
279
Lexus Climate Concierge
279
Automatically controllable functions
279
Air conditioning controls
281
Option screen switch
284
Adjusting the position of and opening and closing the air outlets
289
Heated steering wheel
291
Turn the steering heater ON/OFF
291
Seat heaters
292
Turn the front seat heaters ON/OFF
292
Turns the rear seat heaters on/off
293
Seat ventilators
294
Turn the seat ventilators (front) ON/OFF
294
Using the moon roof
295
Functions which aid in safe opening and closing of the moon roof
296
Opening the moon roof
296
Closing the moon roof
297
Tilting up the moon roof
297
Tilting down the moon roof
297
4-4. Illuminating the interior
298
Using the interior lights
298
Location of the interior lights
298
Interior lights
299
Personal lights
300
4-5. Using the interior features
302
Location of the storage features
302
Using the auxiliary boxes
303
Location of the card holders
304
Using the glove box
304
Use the cup holders
304
Locations of the bottle holders
305
Using the console box
306
Using the coin box
307
Convenient interior features
308
Function and operation of the USB charging port
308
Function and operation of the power outlet (12 VDC)
309
Function and operation of the wireless charger
311
Using the armrest
317
Assist grip functions and operation
317
Locations of coat hooks
317
Using the vanity mirrors
318
4-6. Using the luggage compartment
319
Using the cargo hooks
319
Using the cargo net hooks
320
Using the grocery bag hooks
321
Deck board
322
Opening the deck board
322
Storing items in the deck under tray
323
Stowing the luggage cover
324
5 Vehicle status information and indicators
327
5-1. Functions and displays of the meter
328
Warning lights and indicators
328
List of warning lights
328
List of indicators
331
Gauges and meters (except F SPORT models)
335
Hybrid system indicator
339
Changing between the tachometer/hybrid system indicator/speedometer displays
339
Changing the distance driven display/resetting the distance driven
341
Gauges and meters (F SPORT models)
342
Rev indicator/Rev peak display
346
5-2. Functions of the displays
347
Multi-information display (vehicles without a head-up display)
347
Multi-information display (vehicles with a head-up display)
349
Head-up display
351
Displayed content
354
Operating the meters/displays
354
Display of drive information
355
Driving support system information display
363
Audio system-linked display
363
Navigation system-linked display
364
Pop-up display information
364
Items displayed when the power switch is turned off
366
5-3. Changing the settings of the displays
367
Changing the instrument panel light brightness
367
Changing settings for the head-up display
368
6 Driving support system
371
6-1. Features of the safe driving support functions
372
3 software update
372
3 Owner's Manual
372
3 version
372
Updating the software
373
3
375
3
377
Driving assist systems
383
6-2. Using the safe driving support functions
390
Pre-Collision System
390
PCS (Pre-Collision System)
390
Lane Tracing Assist
402
LTA (Lane Tracing Assist)
402
Lane Change Assist
407
LCA (Lane Change Assist)
407
Lane Departure Alert
411
LDA (Lane Departure Alert)
411
Front cross traffic alert
417
FCTA(Front cross traffic alert)
417
Assistance in detecting vehicles behind when changing lanes
420
Purpose of the Blind Spot Monitor
420
Turning the Blind Spot Monitor system ON/OFF
423
Supporting safe exit by detecting detectable objects at the rear of the vehicle by outputting sounds, displaying screens as a warning or cancelling opening of the doors
426
Purpose of the Safe Exit Assist
426
Turning the Safe Exit Assist system ON/OFF
430
Buzzer and screen notifications when approaching an object at low speed
433
Purpose of the intuitive parking assist
433
Turning the intuitive parking assist function ON/OFF
438
Intuitive parking assist object warning function (vehicles with Advanced Park)
442
Buzzer and screen notifications when traveling at a low speed and an approaching vehicle is detected at the rear
445
Purpose of the RCTA (Rear cross traffic alert) function
445
RCTA function
449
Changing the RCTA settings
450
Buzzer and screen notifications when traveling at a low speed and a pedestrian is detected at the rear
452
Purpose of the RCD (Rear Camera Detection)
452
RCD function
455
Changing the RCD settings
455
Brake operation when an object is detected while approaching at low speed
457
Purpose of the PKSB (Parking Support Brake) system
457
PKSB (Parking Support Brake) system
457
Static Objects Front and Rear of the vehicle
461
Static Objects Around the vehicle (Vehicles with Advanced Park)
468
Parking assistance through the Advanced Park main switch operation
471
Purpose of the Lexus Teammate Advanced Park
471
Advanced Park functions
471
Type of Advanced Park cameras and sensors
479
Turning the Advanced Park system on/off
481
Advanced Park guidance screens
482
Perpendicular parking (forward/reverse) function
484
Advanced Park perpendicular exiting (forward/reverse) function
487
Advanced Park parallel parking function
490
Advanced Park parallel exiting function
493
Advanced Park memory function
496
Remote control function
502
Advanced Park cancelation/suspension
508
Changing the Advanced Park settings
510
Changing the Remote Park app settings
512
Advanced Park displayed messages
512
Road Sign Assist
514
RSA (Road Sign Assist)
514
Dynamic radar cruise control
518
Dynamic radar cruise control
518
Cruise Control
528
Cruise control
528
Emergency Driving Stop System
533
Emergency Driving Stop System
533
Hybrid system output restriction when the accelerator pedal and brake pedal are depressed at the same time
536
Purpose of the brake override system
536
Sudden start restraint control
537
Sudden start restraint control (Drive-Start Control [DSC])
537
6-3. Reducing impact to the occupants in a collision
538
Reducing impact to passengers in a collision
538
Seat belt pretensioners
538
SRS airbags
539
Front passenger occupant classification system
549
Front passenger occupant classification system conditions and operation
551
7 Wireless communication
553
7-1. Connected Services
554
Safety Connect
554
System components
554
Services
554
Subscription
555
Safety Connect LED light Indicators
556
Safety Connect services
556
Safety information for Safety Connect
557
Remote Connect
558
Remote Connect subscription
558
Service Connect
559
8 Maintenance and care
561
8-1. Exterior maintenance and care
562
Washing the vehicle
562
Using an automatic car wash
563
Using a high pressure washer to wash the vehicle
564
Cleaning the wheels and wheel ornaments
564
Cleaning the bumpers
565
Cleaning and protecting the plated portions
565
Cleaning the exterior lights
566
Cleaning the windshield
566
Waxing the vehicle
567
8-2. Cleaning and protecting the vehicle interior
568
Cleaning the vehicle interior
568
Cleaning the areas with satin-finish metal accents
570
Cleaning the leather areas
571
Cleaning the synthetic leather areas
572
Cleaning DC/DC converter air intake vent
573
Cleaning the DC/DC converter air intake vent and filter
573
8-3. Maintenance
577
Maintenance requirements
577
Scheduled maintenance outline
578
Resetting the message indicating maintenance is required
578
Resetting the engine oil change message
578
Do-it-yourself maintenance
579
General maintenance
580
Engine compartment maintenance items list
581
Luggage compartment maintenance item list
582
Vehicle interior maintenance items list
583
Vehicle exterior maintenance items list
584
Emission inspection and maintenance (I/M) programs
585
When the malfunction indicator lamp comes on
585
Situations your vehicle may not pass the I/M test
585
When the malfunction indicator lamp still remains on after several driving trips
585
When your vehicle does not pass the I/M test
585
8-4. Inspection of consumables
586
Do-it-yourself service precautions
586
Maintenance
586
Opening the hood
588
Engine compartment
589
Engine compartment components
589
Checking and adding the engine oil
589
Checking the coolant
592
Checking the radiator and condenser
593
Checking the brake fluid
594
Adding washer fluid
596
12-volt battery
597
12-volt battery location
597
Removing the 12-volt battery cover
598
Checking the 12-volt battery
598
Air conditioning filter maintenance
600
Checking interval
600
Replacing the air conditioning filter
600
8-5. Tire maintenance
602
Tire maintenance
602
Tire inspection items
603
Run-flat tire features
606
Operation of the tire pressure warning system
607
Installing tire pressure warning valves and transmitters
609
Registration of the position of each wheel after performing a tire rotation
610
Setting the tire pressure
611
Registering ID codes
614
Selecting wheel set
616
Checking tire inflation pressure
618
Checking the specified tire inflation pressure
619
Tire inflation pressure inspection and adjustment procedure
619
Lifting the vehicle with a floor jack
620
Front jack point position
620
Rear jack point position
620
Rotating the tires
621
Wheels
622
Wheel selection
622
Aluminum wheel precautions
623
Replacing the tire
624
Preparation for lifting the vehicle with a jack
624
Storage position of the tools and jack
624
Taking out the jack
625
Removing a tire
626
Installing the tire
629
Headlight aim
633
Vertical movement adjusting bolts
633
Checking the headlight aim
633
Adjusting the headlight aim
634
9 When trouble arises
635
9-1. What to do if a problem occurs while driving
637
What to do if a problem occurs while driving
637
Using the emergency flashers to warn other drivers
637
Stopping the vehicle in an emergency
637
If the vehicle is submerged or water on the road is rising
638
Operation of emergency shut off system
639
9-2. If a warning light illuminates/flashes or a warning message is displayed on the meter
640
If a warning light turns on/flashes
640
Brake system warning light (warning buzzer)
640
Brake system warning light (warning buzzer)
640
High coolant temperature warning light (warning buzzer)
641
Hybrid system overheat warning light (warning buzzer)
641
Charging system warning light (warning buzzer)
641
Low engine oil pressure warning light (warning buzzer)
642
Malfunction indicator lamp
642
SRS warning light
643
ABS warning light (warning buzzer)
643
Inappropriate pedal operation warning light (warning buzzer)
644
Electric power steering system warning light (warning buzzer)
645
Low fuel level warning light
645
Driver’s and front passenger’s seat belt reminder light (warning buzzer)
645
Rear passengers’ seat belt reminder light (warning buzzer)
646
Tire pressure warning light (warning buzzer)
647
Intuitive parking assist OFF indicator (warning buzzer)
649
PCS warning light (warning buzzer)
649
LTA indicator (warning buzzer)
650
LDA indicator (warning buzzer)
650
Dynamic radar cruise control indicator (warning buzzer)
650
Cruise control indicator (warning buzzer)
650
Driving assist information indicator
651
Slip indicator
651
Parking brake indicator
652
Brake hold operated indicator (warning buzzer)
652
If a warning message is displayed
653
Engine Oil Level Low Add or Replace
653
Hybrid System Stopped Steering Power Low
653
Auto Power OFF to Conserve Battery
654
Shift is in N Release Accelerator Before Shifting
654
Press brake when vehicle is stopped Hybrid system may overheat
654
12-Volt Battery Charging System Malfunction Stop in a Safe Place See Owner's Manual
654
Traction battery needs to be protected. Shift into P to restart.
654
Traction battery needs to be protected. Refrain from the use of N position.
655
Hybrid System Overheated Output Power Reduced
655
Tire Set Switching Incomplete Try Tire Set Registration Again See Owner's Manual
657
Maintenance Required For Traction Battery At Your Dealer
657
Headlight System Malfunction Visit Your Dealer
657
AWD System Overheated Switching to 2WD Mode
657
AWD System Overheated 2WD Mode Engaged
658
AWD System Malfunction 2WD Mode Engaged Visit Your Dealer
658
Engine Coolant Temp High Stop in a Safe Place See Owner's Manual
658
Access System with Elec.Key malfunction See owner's manual
658
Braking Power Low Stop in a Safe Place See Owner's Manual
658
Oil pressure low Stop in a safe place See owner's manual
659
High Power Consumption Power to Climate Temporarily Limited
659
A message that indicates the need for visiting your Lexus dealer
659
A New Key has been Registered Contact Your Dealer for Details
659
Parking Brake Temporarily Unavailable
659
EPB Activation Stopped Incompletely
660
Parking Brake Unavailable
660
Brake Hold Malfunction Press Brake to Deactivate Visit Your Dealer
660
Maintenance required for DCDC converter cooling parts See Owner's Manual
660
EV Mode Unavailable
661
EV Mode Deactivated
661
Charging Stopped Due to Pulled Charging Connector
661
Charging Complete Limited Charge Due to Battery Temp
662
Charging Stopped Check Charging Source
663
Charging Stopped High Energy Use See Owner's Manual
664
Charging System Malfunction See Owner's Manual
664
The Traction Battery Temp is low System put priority on charging to preserve battery condition (Alaska and Canada only)
664
Engine Started to Clean System EV Driving Unavailable
665
No New Fuel has been Added Recently Please refuel
665
Shift System Malfunction Shifting Unavailable Drive to a Safe Place and Stop
665
Shift System Malfunction Driving Unavailable
665
If a message that indicates the need for the shift lever operation is displayed
665
Shift System Malfunction Apply Parking Brake Securely When Parking See Owner's Manual
666
P Switch Malfunction Apply Parking Brake Securely When Parking See Owner's Manual
666
Shift System Unavailable Apply Parking Brake Securely When Parking See Owner's Manual
666
Shift System Malfunction See Owner's Manual
666
Shift System Malfunction Stop in a Safe Place See Owner's Manual
666
Battery Low Shifting Unavailable See Owner's Manual
666
Key Battery Low Replace Key Battery
667
System Malfunction Visit Your Dealer
667
System Stopped See Owner's Manual
668
System Stopped Front Camera Low Visibility See Owner's Manual
669
System Stopped Front Camera Out of Temperature Range Wait until Normal Temperature
669
System Stopped Front Radar Sensor Blocked Clean Radar Sensor
670
System Stopped Front Radar Sensor Out of Temperature Range Wait until Normal Temperature
670
System Stopped Front Radar In Self Calibration See Owner's Manual
671
Parking Assist Unavailable Low Visibility See Owner's Manual
671
Check Engine
671
Hybrid System Malfunction
671
Accelerator System Malfunction
672
Plug-in Charging System Malfunction
672
Traction battery system malfunction
672
Hybrid System Stopped
672
Engine stopped No Fuel
672
Unavailable Activation Condition not Satisfied See Owner's Manual
672
Cruise Control Unavailable See Owner's Manual
673
9-3. If the hybrid system will not start
674
When the hybrid system cannot be started even though the correct starting procedure is being followed
674
Starting the hybrid system in an emergency
675
Starting the hybrid system when the electronic key is not operating normally
675
When the interior lights or headlights are dim and the hybrid system cannot be started
677
If the vehicle 12-volt battery is discharged
677
When removing the 12-volt battery terminals
681
When the interior lights or headlights do not illuminate and the hybrid system cannot be started
684
When the horn sounds at a low volume and the hybrid system cannot be started
685
When the horn does not sound and the hybrid system cannot be started
686
9-4. If a tire is flat
687
Precautions for when you have a flat tire
687
9-5. If a door cannot be opened or locked
688
If a key has been lost
688
When the doors/windows/moon roof cannot be operated using an electronic key
689
Replace the electronic key battery
689
Using the mechanical key
692
Restarting the hybrid system when the 12-volt battery is discharged
694
If a door cannot be opened using the door opener switch
698
Operating a manual release handle
698
If the rear doors cannot be opened from the inside
701
If the back door cannot be opened
702
9-6. If the moon roof or electronic sunshade does not operate correctly
703
If the moon roof does not operate correctly
703
If the moon roof closes but then re-opens slightly
703
If the moon roof tilts down but then tilts back up
703
9-7. If refueling cannot be performed
704
If the fuel filler door cannot be opened
704
9-8. If the plug-in hybrid system cannot be used normally
705
If the hybrid battery (traction battery) of the plug-in hybrid system cannot be charged
705
If the charging port lid does not open
705
The power source indicator on the CCID (Charging Circuit Interrupting Device) does not illuminate, even though the plug is connected to an external power source.
706
The error warning indicator on the CCID (Charging Circuit Interrupting Device) flashes.
706
Charging indicator of the charging port does not illuminate, even though charging connector is connected.
707
When the charging indicator on the charging port is blinking
707
If the charging connector cannot be disconnected from the AC charging inlet
709
If the charging connector cannot be unlocked
709
When a malfunction occurs during charging
711
If the charging schedule function does not operate normally
713
Cannot charge at desired time
713
Cannot change Next charging event from smartphone application
713
Charging starts, even though charging schedule is registered
713
Charging ends earlier than time set in Departure time
714
Charging is not complete, even though it is time set in Departure time
714
Charging does not start, even though it is time set inStart at set time
714
9-9. If an indicator on an interior feature illuminates or flashes
715
When the wireless charger operation indicator light (on the charging tray) flashes
715
When the wireless charger indicator light continuously flashes once per second (orange / green)
715
When the wireless charger indicator light continuously flashes 3 times quickly (orange)
715
When the wireless charger indicator light continuously flashes 4 times quickly (orange)
715
9-10. If the vehicle cannot move
716
When a hybrid system warning message is displayed and the vehicle does not move
716
If the hybrid transmission makes abnormal sounds
717
Towing with a tow truck
718
Towing with a tow truck
718
Using a flatbed truck
720
Towing with another vehicle
721
Emergency towing (vehicles with towing eyelet)
721
Situations when it is not possible to be towed by another vehicle (vehicles with towing eyelet)
721
Emergency towing procedure (vehicles with towing eyelet)
721
Getting unstuck from mud, sand, or snow
724
9-11. If you think something is wrong
725
If a vehicle abnormality is found
725
If abnormal sounds are emitted from the vehicle
726
If the vehicle behaves abnormally
727
9-12. Items to check before contacting a dealership
728
The steering wheel cannot be turned after the hybrid system is stopped
728
If the windows do not open or close by operating the power window switches
729
Initializing the jam protection function/catch protection function
729
The power switch is turned off automatically
731
If your vehicle overheats
732
The high coolant temperature warning light comes on or Engine Coolant Temp High Stop in a Safe Place See Owner's Manual is displayed on the multi-information display
732
If electrical components cannot be used or do not operate when a switch is operated
735
If a light does not illuminate
736
Checking and replacing fuses
736
Light bulbs
740
10 Vehicle specifications
743
10-1. Specifications
744
Maintenance data (fuel, oil level, etc.)
744
Dimensions and weight
744
Seating capacity
744
Vehicle identification
744
Engine
745
Fuel
746
Electric motor (traction motor)
746
Hybrid battery (traction battery)
746
Lubrication system
747
Cooling system
748
Ignition system (spark plug)
748
Electrical system
749
Hybrid transmission
749
Rear differential (Rear electric motor)
749
Brakes
749
Steering
750
Tires and wheels
750
Light bulbs
751
Fuel information
752
Tire information
755
Typical tire symbols
755
Typical DOT and Tire Identification Number (TIN)
756
Tire size
756
Tire section names
757
Uniform Tire Quality Grading
757
Glossary of tire terminology
759
10-2. Customizable features
765
User customization function outline
765
Method to change settings
766
Setting on the center display
766
Customizable features
767
Gauges, meters and multi-information display
767
Head-up Display
768
Steering wheel switches (vehicles with a head-up display)
768
Door lock
769
Power back door
770
Smart access system with push-button start and wireless remote control
771
Smart access system with push-button start
772
Wireless remote control
773
Driving position memory
773
Outside rear view mirrors
774
Power windows and moon roof
774
Moon roof
774
Automatic light control system
775
Lights
775
Adaptive High-beam System
775
Pre-Collision System
776
Front Cross Traffic Alert
776
Lane Departure Alert system
776
Lane Change Assist
777
Driver break suggestion
777
Curve speed reduction
777
Dynamic Radar Cruise Control
777
Road Sign Assist
778
Intuitive parking assist
778
Parking assist volume
778
BSM (Blind Spot Monitor)
779
Safe Exit Assist (with door opening control)
779
RCTA (Rear Cross Traffic Alert)
779
RCD (Rear camera detection)
780
PKSB (Parking Support Brake)
780
Driving mode select switch
780
Automatic air conditioning system
781
Illumination
782
Charging system
784
Power switch
784
10-3. Initialization
785
Items to initialize
785
11 For owners
787
11-1. For owners
788
Reporting safety defects for U.S. owners
788
Reporting safety defects for Canadian owners
789
Seat belt instructions for Canadian owners (in French)
790
Utilisation des ceintures de sécurité
790
Traitement des ceintures de sécurité
790
SRS airbag instructions for Canadian owners (in French)
791
Coussins gonflables SRS
791
Headlight aim instructions for Canadian owners (in French)
797
Boulons de réglage du mouvement vertical
797
Vérification du réglage des phares
797
Réglage du faisceau des phares
798
Supplement
799
Accessories, spare parts and modification of your Lexus
799
Vehicle data recording
799
Event data recorder
801
Precautions for installation of a mobile two-way radio system
802
Precautions for scrapping your Lexus
803
“QR code”
803
Index
804
Certification
816
Millimeter wave radar sensor
816
Smart access system with push-button start/Advanced Park (Remote Controlled)
818
Digital Key
823
Immobilizer system
825
Tire pressure warning system
827
Safety Connect
829
BSM (Blind Spot Monitor)
830
Wireless charger
833
Garage door opener
834
2023 Lexus NX 450h Overview
Introduction
The 2023 Lexus NX 450h emerges as a front-runner in the compact luxury hybrid SUV segment, combining sophisticated design, enhanced efficiency, and innovative technology. With its striking appearance and poised demeanor, this model caters to drivers who appreciate elegance without sacrificing performance. As the hybrid variant of the NX lineup, the 450h is engineered for smart, eco-conscious driving without compromising on power or luxury.
Powertrains
At the heart of the 2023 Lexus NX 450h lies a potent hybrid powertrain that seamlessly blends a 2.5-liter four-cylinder engine with an electric motor. The combined output reaches an impressive 302 horsepower, ensuring a responsive and exhilarating driving experience. Equipped with an AWD system, the NX 450h offers enhanced traction and stability across varying terrains, while its efficient design and regenerative braking feature maximize fuel economy, achieving an estimated 36 MPG combined.
Trims
The NX 450h is available in several well-equipped trims: the standard model, along with the F Sport and a premium Luxury version. Each trim level is thoughtfully designed to cater to various preferences, offering distinct design elements, upgraded features, and customizable options. The F Sport trim highlights sport-tuned suspension and unique styling cues, while the Luxury trim focuses on providing elevated comfort and premium materials.
Features
Inside the 2023 NX 450h, owners can expect a wealth of advanced features, including a large touchscreen infotainment system, compatible with Apple CarPlay and Android Auto. The rich sound experience is enhanced by a premium audio system, while driver assistance technologies like adaptive cruise control and lane-keeping assist provide peace of mind on the road. Spacious and versatile cargo capacity further enhances its practicality for everyday use.
Owner's Manual
The 2023 Lexus NX 450h comes with a comprehensive owner's manual, designed to guide drivers through the car's features, maintenance guidelines, and warranty information. This manual serves as an essential resource for maximizing the vehicle's performance and ensuring longevity, providing detailed explanations on how to utilize the hybrid system efficiently, troubleshoot common concerns, and access customer support services. With this manual in hand, NX 450h owners can confidently navigate their luxury hybrid experience.
User manual download
The Lexus NX 450h owner manual for the 2023 model year is to be found in PDF downloadable format on this page. The owner manual for the model year 2023 is free and in English, but the repair manuals are usually not easy to get and may cost more.
Posted by, John Mana
Manual Questions
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