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GS450h_U (OM30D01U)
Pictorial indexSearch by illustration
1For safety
and securityMake sure to read though them
2Instrument clusterHow to read the gauges and meters, the variety of
warning lights and indicators, etc.
3Operation of
each componentOpening and closing the doors and windows,
adjustment before driving, etc.
4DrivingOperations and advices which are necessary for driving
5Interior featuresUsage of the interior features, etc.
6Maintenance
and careCaring for your vehicle and maintenance procedures
7When trouble
arisesWhat to do in case of malfunction or emergency
8Vehicle
specificationsVehicle specification, customizable features, etc.
For owners
IndexSearch by symptom
Search alphabetically
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For your information ................................... 8
Reading this manual................................... 14
How to search ..............................................15
Pictorial index ...............................................16
1-1. For safe useBefore driving................................. 28
For safety drive............................... 30
Seat belts .......................................... 32
SRS airbags ..................................... 38
Front passenger occupant classification system.................. 49
Safety information for children ................................... 54
Child restraint systems ............... 55
Installing child restraints............. 59
Exhaust gas precautions ............ 69
1-2. Hybrid system Hybrid system features............... 70
Hybrid system precautions........ 74
1-3. Theft deterrent system Immobilizer system .......................79
Alarm ...................................................81 2. Instrument cluster
Warning lights and indicators .............................. 84
Gauges and meters ..................... 89
Multi-information display .......... 94
Head-up display .......................... 102
Energy monitor/ consumption screen ............... 109
3-1. Key information Keys .................................................... 118
3-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start .............. 121
Wireless remote control ...........134
Doors ................................................ 137
Trunk................................................... 141
3-3. Adjusting the seats Front seats...................................... 148
Driving position memory......... 150
Head restraints .............................155
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 158
Inside rear view mirror ..............159
Outside rear view mirrors......... 161
1For safety and security
2Instrument cluster
3Operation of
each component
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3-5. Opening, closing the windows and moon roof
Power windows .............................164
Moon roof ....................................... 167
4-1. Before driving Driving the vehicle ...................... 172
Cargo and luggage.................... 183
Vehicle load limits ....................... 186
Trailer towing ................................. 187
Dinghy towing .............................. 188
4-2. Driving procedures Power (ignition) switch ............. 189
EV drive mode ..............................196
Hybrid transmission ................... 199
Turn signal lever .......................... 205
Parking brake .............................. 207
Brake Hold .................................... 210
Horn ..................................................212
4-3. Operating the lights and wipers
Headlight switch ..........................213
Fog light switch ............................ 218
Windshield wipers and washer ..................................219
Headlight cleaner switch........ 226 4-4. Refueling
Opening the fuel tank cap ......227
4-5. Using the driving support systems
Cruise control ............................. 232
Dynamic radar cruise control............................ 236
LKA (Lane-Keeping Assist) ............251
Intuitive parking assist ................ 261
Rear view monitor system ....... 274
Driving mode select switch ... 286
Driving assist systems .............. 289
PCS (Pre-Collision System) ......... 296
BSM (Blind Spot Monitor) .............305
Lexus night view ............................ 311
4-6. Driving tips Hybrid vehicle driving tips ....... 317
Winter driving tips .......................319
4Driving
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5-1. Remote Touch screenRemote Touch ............................. 328
Remote Touch screen .............. 330
Set up screen ............................... 336
Voice command system .......... 353
5-2. Using the air conditioning system and defogger
Front automatic air conditioning system......... 364
Rear air conditioning system ...........................................379
Rear window and outside rear view mirror defoggers .......... 384
Windshield wiper de-icer.......385 5-3. Using the audio system
Audio system type ..................... 386
Using the radio ........................... 409
Using the CD/DVD player.... 433
Playing an audio CD and MP3/WMA discs ......... 435
Playing DVD video ..................... 441
CD/DVD player and DVD video disc information .......... 453
Listening to Bluetooth
® audio ................... 465
Listening to a USB memory .........................475
Listening to an iPod................... 485
Optimal use of the audio/video system ........ 495
Using the AUX port .................. 497
Using the rear seat audio controls........................... 498
Using the steering wheel audio switches.......................... 503
5Interior features
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5-4. Using the hands-free phone system (for cellular phone)
Hands-free system (for cellular phone) ................ 506
Using a Bluetooth
® phone..... 515
Setting the hands-free system (for cellular phone) ................ 534
Setting the Bluetooth
®............ 558
5-5. Using the interior lights Interior lights list ........................... 571• Interior light .............................572
• Personal lights ........................572
5-6. Using the storage features List of storage features ............. 574• Glove box ................................ 576
• Console box ...........................577
• Cup holders ........................... 578
• Auxiliary boxes .....................580
Trunk features ............................... 581 5-7. Other interior features
Sun visors and vanity mirrors ...................583
Clock .............................................. 584
Ashtrays .........................................585
Power outlets ............................... 586
Heated steering wheel ............588
Seat heaters/ seat ventilators ......................... 590
Armrest.......................................... 593
Rear sunshade/ rear door sunshades.............. 594
Coat hooks ....................................597
Assist grips ................................... 598
Utility hook ................................... 599
Garage door opener ...............600
Safety Connect........................... 607
6-1. Maintenance and care Cleaning and protecting the vehicle exterior .................. 616
Cleaning and protecting the vehicle interior.................. 620
6-2. Maintenance Maintenance requirements ... 623
General maintenance...............626
Emission inspection and maintenance (I/M)
programs .................................... 630
6Maintenance and care
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6-3. Do-it-yourself maintenanceDo-it-yourself service precautions..................................631
Hood ............................................... 634
Positioning a floor jack............. 635
Engine compartment ................637
12-volt battery ..............................647
Tires....................................................651
Tire inflation pressure ................. 661
Wheels ........................................... 664
Air conditioning filter ............... 666
Electronic key battery.............. 668
Checking and replacing fuses...............................................670
Headlight aim ..............................685
Light bulbs .................................... 687
7-1. Essential information Emergency flashers .................. 702
If your vehicle has to be stopped in an emergency.... 703 7-2. Steps to take in an emergency
If your vehicle needs to be towed................................ 704
If you think something is wrong ..................710
If a warning light turns on or a warning buzzer sounds........ 711
If a warning message is displayed .................................. 721
If you have a flat tire ................... 749
If the hybrid system will not start ................................ 762
If the shift lever cannot be shifted from P ...................... 764
If the parking brake cannot be released ................................. 765
If the electronic key does not operate properly ...................... 767
If the 12-volt battery is discharged..............................770
If your vehicle overheats .......... 774
If the vehicle becomes stuck ..............................................778
7When trouble arises
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8-1. SpecificationsMaintenance data (fuel, oil level, etc.) .................. 782
Fuel information...........................792
Tire information........................... 795
8-2. Customization Customizable features ............ 807
8-3. Items to initialize Items to initialize .......................... 818
Reporting safety defects for U.S. owners.....................................820
Seat belt instructions for Canadian owners
(in French) ............................................... 821
SRS airbag instructions for Canadian owners
(in French) ............................................. 823 What to do if...
(Troubleshooting) ............................... 834
Alphabetical index ................................840
8Vehicle specifications
For owners
Index
For vehicles with a navigation sy stem, refer to the “Navigation System
Owner’s Manual” for information regarding the navigation system.
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8
GS450h_U (OM30D01U)
For your information
Please note that this manual applies to all models and explains all equipment, includ-
ing 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. How-
ever, 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.
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 evapo-
ration leakage check and, it does not indicate a malfunction.
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 regula tions. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.
Main Owner’s Manual
Noise from under vehicle after turning off the hybrid system
Accessories, spare parts and modification of your Lexus