warning lights LEXUS LS500H 2019 Owners Manual

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LS500h_OM_(U)_1809TABLE OF CONTENTS
For your information ......................................
6
Reading this manual .................................... 10
How to search ................................................. 11
Pictorial index ................................................. 12
1-1. For safe use Before driving .................................... 22
For safe driving.................................. 23
Seat belts ............................................. 24
SRS airbags ........................................ 29
Pop Up Hood ................................... 38
Front passenger occupant classifi- cation system ................................. 40
Exhaust gas precautions .............. 44
1-2. Child safety Riding with children........................ 45
Child restraint systems ................. 45
1-3. Lexus Enform Lexus Enform Safety Connect .. 58
1-4. Hybrid system Hybrid system features ................. 63
Hybrid system precautions ......... 66
1-5. Theft deterrent system Immobilizer sy stem .......................... 71
Alarm.................................................... 73
2-1. Instrument cluster Warning lights and indicators .... 76
Gauges and meters (except F SPORT models) ............................ 81
Gauges and meters (F SPORT models) ............................................. 85Multi-information display ............
90
Head-up display ............................... 96
Energy monitor/consumption screen ............................................. 100
3-1. Key information Keys .................................................... 108
3-2. Opening, closing and locking the doors and trunk
Doors ................................................... 112
Trunk .................................................... 116
Smart access system with push-but- ton start ........................................... 123
3-3. Adjusting the seats Front seats.......................................... 131
Power rear seat ............................. 138
Driving position memory ............ 142
Rear seat position memory....... 146
Head restraints ............................... 147
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................... 150
Inside rear view mirror ................. 151
Outside rear view mirrors.......... 152
3-5. Opening, closing the windows and moon roof
Power windows ............................. 154
Moon roof ........................................ 156
4-1. Before driving Driving the vehicle........................ 160
Cargo and luggage...................... 166
1For safety and security
2Vehicle status information and
indicators
3Before driving
4Driving

4TABLE OF CONTENTS
LS500h_OM_(U)_1809
5-4. Using the interior lightsInterior lights list............................. 341
5-5. Using the storage features List of storage features............... 345
Trunk features................................ 350
5-6. Using the other interior features Other interior features .............. 353
Garage door opener.................. 360
6-1. Maintenance and care Cleaning and protecting the vehi-cle exterior ................................... 368
Cleaning and protecting the vehi- cle interior ..................................... 371
6-2. Maintenance Maintenance requirements ..... 375
General maintenance ................ 376
Emission inspection and mainte- nance (I/M) programs ............ 379
6-3. Do-it-yourself maintenance Do-it-yourself service precautions........................................................... 380
Hood.................................................. 382
Positioning a floor jack............... 382
Engine compartment.................. 384
12-volt battery................................ 390
Tires ................................................... 392
Replacing the tire .......................... 401
Tire inflation pressure ................. 405
Wheels.............................................. 406
Air conditioning filter..................408
Electronic key battery ................ 409
Checking and replacing fuses .. 411
Light bulbs ........................................ 4147-1. Essential information
Emergency flashers ..................... 416
If your vehicle has to be stopped in an emergency ............................. 416
If the vehicle is trapped in rising water ................................................ 417
7-2. Steps to take in an emergency If your vehicle needs to be towed........................................................... 419
If you think something is wrong .......................................................... 423
If a warning light turns on or a warn- ing buzzer sounds...................... 424
If a warning messa ge is displayed
.......................................................... 434
If you have a flat tire .................... 439
If the hybrid syst em will not start
.......................................................... 440
If you lose your keys..................... 442
If the fuel filler door cannot be opened ........................................... 442
If the electronic key does not oper- ate properly ................................. 443
If the 12-volt battery is discharged .......................................................... 445
If your vehicle overheats ........... 450
If the vehicle becomes stuck ... 454
8-1. Specifications Mainte

nance data (fuel, oil level,
etc.) ................................................. 458
Fuel information............................ 468
Tire information ............................ 470
6Maintenance and care
7When trouble arises
8Vehicle specifications

12Pictorial index
LS500h_OM_(U)_1809
Pictorial index
■ Exterior
Doors .......................................................................................................................... . P.112
Locking/unlocking .............................................................................................................. P.112
Opening/closing the side windows ........................................................................... P.154
Locking/unlocking by using th e mechanical key ................................................ P.443
Warning lights/warning messages ................................................................P.424, 434
Trunk .......................................................................................................................... .. P.116
Opening from inside the cabin ......................................................................................P.118
Opening from outside ....................................................................................................... P.11 9
Opening by using the mechanical key .................................................................... P.443
Warning lights/warning messages ................................................................P.424, 434
Outside rear view mirrors.................................................................................... P.152
Adjusting the mirror angle ............................................................................................. P.152
Folding the mirrors ............................................................................................................ P.153
Driving position memory .................................................................................................P.142
Defogging the mirrors .................................................................................................... P.323
Windshield wipers .................................................................................................. P.192A
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LS500h_OM_(U)_1809
Precautions for winter season .. ...................................................................................P.309
To prevent freezing (windshield wiper de-icer)
*.................................................P.328
Precautions for car wash ............................................................................................... P.369
Fuel filler door .......................................................................................................... P.197
Refueling method ............................................................................................................... P.197
Fuel type/fuel tank capacity ...... ................................................................................... P.459
Tires.......................................................................................................................... ..P.392
Tire size/inflation pressure ............................ ....................................................P.392, 464
Winter tires/tire chains ..................................................................................................P.309
Checking/rotation/tire pressure warning system.............................................. P.392
Coping with flat tires........................................................................................................ P .439
Hood ......................................................................................................................... P. 382
Opening ........................................................................................................................ .......P.382
Engine compartment cover .........................................................................................P.385
Engine oil ..................................................................................................................... .........P.460
Coping with overheating ...............................................................................................P.450
Warning messages .......................................................................................................... P.434
Headlights/cornering lights ................................................................................ P.187
Parking lights/daytime running lights............................................................... P.187
Turn signal lights ......................................................................................................P.182
Tail lights .................................................................................................................... P.187
Stop lights
Hill-start assist control ....................................................................................................P. 302
License plate lights ................................................................................................. P.187
Back-up lights
Changing the shift position to R....................................................................................P.176
Side marker lights ................................................................................................... P.187
*:If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.414)
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LS500h_OM_(U)_1809
■ Instrument panel
Power switch ............................................................................................................ P.170
Starting the hybrid system/changing the mo des.................................................. P.170
Emergency stop of the hybrid system ........................................................................P.416
When the hybrid system will not start ...................................................................... P.440
Warning messages .......................................................................................................... P.434
Shift lever................................................................................................................... P .176
Changing the shift position ............................................................................................ P.178
Precautions for towing .................................................................................................... P.419
Meters ...................................................................................................................P.81, 85
Reading the meters/adjusting the instru ment panel light.......... P.81, 83, 85, 89
Warning lights/indicator lights ...................................................................................... P.76
When a warning light turns on .................................................................................... P.424
Multi-information display ...................................................................................... P.90
Display ...................................................................................................................................... P.90
Energy monitor .....................................................................................................................P.101
When a warning message is displayed.................................................................... P.434A
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Parking brake switch .............................................................................................P.183
Applying/releasing the parking brake...................................................................... P.183
Precautions for winter season .. .................................................................................... P.310
Warning buzzer/messages.......................................................................................... P.434
Turn signal lever ......................................................................................................P.182
Headlight switch...................................................................................................... P.187
Headlights/parking lights/tail lights/license plate lig hts/daytime running lights
............................................................................................................................... .................... P.187
AHB (Automatic High Beam)............................ .......................................................... P.190
Windshield wiper and washer switch ................................................................ P.192
Usage.......................................................................................................................... .............P.192
Adding washer fluid .........................................................................................................P.3 89
Warning messages .......................................................................................................... P.434
Emergency flasher switch .................................................................................... P.416
Hood lock release lever ...................................................................................... P.382
Tilt and telescopic steering contro l switch................................ ......................P.150
Adjustment ..................................................................................................................... ...... P.150
Driving position memory .................................................................................................P.142
Air conditioning system ...................................................................................... P.323
Usage.......................................................................................................................... ........... P.323
Rear window defogger................................................................................................... P.323
Audio system
*
Brake hold switch ....................................................................................................P.185
Trunk opener main switch .................................................................................... P.122
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
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301-1. For safe use
LS500h_OM_(U)_1809
SRS curtain shield airbags
• Can help protect primarily the head of occupants in the outer seats
• Can help prevent the occupants from being thrown from the vehicle in the event of vehi- cle rollover
SRS seat cushion airbags (if equipped)
Can help restrain the power rear seat occupants
■SRS airbag system components
Front passenger occupant classifi cation system (ECU and sensors)
Side impact sensors (front door)
Knee airbags
Front passenger airbag
Curtain shield airbags
“AIR BAG ON” and “AIR BAG OFF” indicator lights
Front side airbags
Side impact sensors (front)
SRS warning light
Rear side airbags
Seat belt pretensioners
Driver airbag
Seat cushion airbags (if equipped)
Rear seat belt buckle switches (if equipped)
Side impact sensors (rear)
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421-1. For safe use
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■Adult*1
■Child*4
■Child restraint system with infant*5
Condition and operation in the front passenger occupant classification
system
Indicator/warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG ON”
SRS warning lightOff
Driver’s and front passenger’s seat belt reminder lightOff*2 or flashing*3
DevicesFront passenger airbagActivatedFront passenger knee airbag
Indicator/warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF” or
“AIR BAG ON”
*4
SRS warning lightOff
Driver’s and front passenger’s seat belt reminder lightOff*2 or flashing*3
DevicesFront passenger airbagDeactivated or acti-
vated
*4Front passenger knee airbag
Indicator/warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF”*6
SRS warning lightOff
Driver’s and front passenger’s seat belt reminder lightOff*2 or flashing*3
DevicesFront passenger airbagDeactivatedFront passenger knee airbag

431-1. For safe use
LS500h_OM_(U)_1809
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For safety and security
■Unoccupied
■There is a malfunction in the system
*1: The system judges a person of adult size as an adult. When a smaller adult sits in the
front passenger seat, the system may not re cognize him/her as an adult depending on
his/her physique and posture.
*2: In the event the front passenger is wearing a seat belt
*3: In the event the front passenger does not wear a seat belt
*4: For some children, child in se at, child in booster seat or child in convertible seat, the sys-
tem may not recognize him/her as a child. Factors which may affect this can be the phy-
sique or posture.
*5: Never install a rear-facing child restraint system on the front passenger seat. A for-
ward-facing child restraint system should only be installed on the front passenger seat
when it is unavoidable. ( P.45)
*6: In case the indicator light is not illuminated, consult this manual on how to install the child
restraint system properly. ( P.46)
Indicator/warning light
“AIR BAG ON” and “AIR BAG OFF”
indicator lights“AIR BAG OFF”
SRS warning light
OffDriver’s and front passenger’s seat belt reminder light
DevicesFront passenger airbagDeactivatedFront passenger knee airbag
Indicator/warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF”
SRS warning lightOn
Driver’s and front passenger’s seat belt reminder lightOff
DevicesFront passenger airbagDeactivatedFront passenger knee airbag

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Vehicle status information and indicators
Vehicle status informationand indicators
.2-1. Instrument cluster
Warning lights and indicators........................................................... 76
Gauges and meters (except F SPORT models) ......................... 81
Gauges and meters (F SPORT models) .......................................... 85
Multi-information display.......... 90
Head-up display ........................... 96
Energy monitor/consumption screen .......................................... 100