2018 Lexus LC500h warning lights

2
LC500_LC500h_OM_OM11405U_(U)TABLE 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 ....................................... 28
Pop Up Hood ................................... 36
Front passenger occupant classifi- cation system ................................. 38
Exhaust gas precautions ............... 42
1-2. Child safety Riding with children........................ 43
Child restraint systems ................. 43
1-3. Hybrid system Hybrid system fe atures (LC500h)
.............................................................. 54
Hybrid system precautions (LC500h) ....................................... 57
1-4. Theft deterrent system Engine immobilize r system bilizer system> ................................ 62
Alarm.................................................... 64
Theft prevention labels (U.S.A.) 65
2-1. Instrument cluster Warning lights and indicators .... 68
Gauges and meters ........................ 74
Multi-information display............. 78
Head-up display .............................. 84Energy monitor/consumption
screen ............................................... 89
3-1. Key information Keys ....................................................... 96
3-2. Opening, closing and locking the doors and trunk
Doors .................................................... 99
Trunk .................................................. 103
Smart access system with push-but- ton start .......................................... 106
3-3. Adjusting the seats Front seats.......................................... 114
Driving position memory ............. 116
Head restraints ................................ 119
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................................. 121
Inside rear view mirror ................ 122
Outside rear view mirrors.......... 123
3-5. Opening and closing the windows Power windows .............................. 125
4-1. Before driving Driving the vehicle........................ 130
Cargo and luggage...................... 136
Vehicle load limits......................... 138
Trailer towing.................................. 139
Dinghy towing ................................ 139
4-2. Driving procedures Engine (ignition) switch (LC500)........................................................... 140
1For safety and security
2Vehicle status information and
indicators
3Before driving
4Driving

13Pictorial index
LC500_LC500h_OM_OM11405U_(U)
Precautions against winter season ............................................................................ P.234
To prevent freezing (windshield wiper de-icer)
*................................................. P.246
Precautions against car wash ...................................................................................... P.275
Fuel filler door .......................................................................................................... P.176
Refueling method ............................................................................................................... P.176
Fuel type/fuel tank capacity ...... ................................................................................... P.373
Tires.......................................................................................................................... ...P.301
Tire size/inflation pressure ........................................................................................... P.379
Winter tires.......................................................................................................................... P.233
Checking/rotation/tire pressure warning system............................................... P.301
Coping with flat tires........................................................................................................P .350
Hood ......................................................................................................................... P. 289
Opening ........................................................................................................................ .......P.289
Engine oil ..................................................................................................................... ......... P.374
Coping with overheating ....................................................................................P.364, 366
Warning messages .......................................................................................................... P.344
Active rear wing
*...................................................................................................P.224
Headlights/side marker lights/cornering lights............................................ P.167
Parking lights/daytime running lights............................................................... P.167
Turn signal lights ....................................................................................................... P.161
Tail lights .................................................................................................................... P.167
License plate lights ................................................................................................. P.167
Back up lights
Shifting the shift lever to R ...................................................................................... P.151, 157
*:If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.324, Watts: P.380)
E
F
G
H
I
J
K
L
M
N

14Pictorial index
LC500_LC500h_OM_OM11405U_(U)
■ Instrument panel
Engine switch ................................................................... P.140, 143
Starting the engine /chan ging the mode ...................... P.140, 143
Emergency stop of the engine ................................................... P.326
When the engine will not start .........................................P.351, 352
Warning messages .......................................................................................................... P.344
Shift lever......................................................................................................... P.149, 155
Changing the shift position .................................................................................... P.151, 157
Precautions against towing...........................................................................................P.328
Meters ......................................................................................................................... .P.74
Reading the meters/adjusting the instrume nt panel lights................................. P.74
Warning lights/indicator lights ...................................................................................... P.68
When the warning lights come on ............................................................................. P.334
Multi-information display .......................................................................................P.78
Display ........................................................................................................................ .............. P.78
When the warning messages are displayed.......................................................... P.344
Parking brake switch ............................................................................................. P.162A
B
C
D
E

15Pictorial index
LC500_LC500h_OM_OM11405U_(U)
Applying/releasing ............................................................................................................P .162
Precautions against winter season ............................................................................ P.234
Warning buzzer/message................................................................................ P.338, 345
Turn signal lever ....................................................................................................... P.161
Headlight switch...................................................................................................... P.167
Headlights/parking lights/tail lights/daytime running lights ............................P.167
Windshield wiper and washer switch ................................................................ P.172
Usage.......................................................................................................................... ............. P.172
Adding washer fluid ......................................................................................................... P.2 97
Warning messages .......................................................................................................... P.345
Emergency flasher switch ...................................................................................P.326
Hood lock release lever ...................................................................................... P.289
Tilt and telescopic steering contro l switch................................ .................... ... P.121
Adjustment ..................................................................................................................... ........ P.121
Driving position memory .................................................................................................. P.116
Air conditioning system .......................................................................................P.242
Usage.......................................................................................................................... ........... P.242
Rear window defogger................................................................................................... P.243
Audio system
*
Trunk opener main switch .................................................................................... P.106
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
F
G
H
I
J
K
L
M

291-1. For safe use
LC500_LC500h_OM_OM11405U_(U)
1
For safety and security
cle rollover
■SRS airbag system components Front passenger occupant classifi cation system (ECU and sensors)
Side impact sensors (door)
Knee airbags
Front passenger airbag
Curtain shield airbags
“AIR BAG ON” and “AIR BAG OFF” indicator lights
Seat belt pretensioners and force limiters
Side impact sensors (front)
Front side airbags
SRS warning light
Driver airbag
Side impact sensors (rear)
Driver’s seat position sensor
Driver’s seat belt buckle switch
Airbag sensor assembly
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O

401-1. For safe use
LC500_LC500h_OM_OM11405U_(U)
■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

411-1. For safe use
LC500_LC500h_OM_OM11405U_(U)
1
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 ch ild restraint system on the front passenger seat. A forward-
facing child restraint system sh ould 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.43)
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 light
OnDriver’s and front passenger’s seat belt reminder light
DevicesFront passenger airbagDeactivatedFront passenger knee airbag

67
LC500_LC500h_OM_OM11405U_(U)
2
2
Vehicle status information and indicators
Vehicle status informationand indicators
2-1. Instrument cluster
Warning lights and indicators . 68
Gauges and meters .................... 74
Multi-information display.......... 78
Head-up display ........................... 84
Energy monitor/consumption screen ............................................ 89