2013 Lexus GS450h warning

845Alphabetical index
GS450h_U (OM30D01U)
Energy monitor ........................................ 110
EngineAccessory mode................................. 190
Compartment ......................................637
Engine switch ........................................ 189
Hood ........................................................634
How to start the hy brid system .... 189
Identification number .......................783
Ignition switch (power switch).................................. 189
Overheating ......................................... 774
Power switch......................................... 189
Engine compartment cover ............. 638
Engine coolant....................................... 642 Capacity ................................................. 787
Checking................................................642
Preparing and checking before winter ..................................... 319
Engine coolant temperature gauge ........................................................ 89
Engine oil ................................................. 639 Capacity ................................................ 785
Checking............................................... 639
Oil level warning message ........... 733
Oil pressure warning message ........................... 722
Preparing and checking before winter ..................................... 319 Engine oil maintenance data ............624
Engine switch ...........................................189
EPS
(Electronic Power Steering) ........ 289Function .................................................. 289
Warning light ......................................... 712
Warning message............................. 726
EV drive mode ........................................ 196
Event data recorder (EDR).....................11
First-aid kit storage net ........................581
Flat tire ....................................................... 749
Floor mats................................................... 28
Fluid Brake........................................................ 789
Hybrid transmission .........................788
Washer ................................................... 646
Fog lights.................................................... 218 Replacing light bulbs ...................... 689
Switch ........................................................218
Wattage ................................................... 791
Footwell light ............................................ 571
Front passenger occupant classification system ............................49
Front personal lights ............................572
F

846Alphabetical index
GS450h_U (OM30D01U)
Front seats ................................................ 148Adjustment ............................................. 148
Cleaning ................................................ 620
Correct driving posture ....................30
Driving position memory ................ 150
Head restraints ..................................... 155
Power easy access system ............ 153
Seat heaters ......................................... 590
Seat position memory....................... 150
Seat ventilators ..................................... 591
Front side marker lights .......................213 Light switch .............................................213
Replacing light bulbs ........................697
Welcome light illumination control ..................................................... 121
Front turn signal lights ........................ 205 Replacing light bulbs ......................... 691
Turn signal lever ................................ 205
Wattage ....................................................791
Fuel ............................................................. 784 Capacity .................................................784
Fuel gauge ................................................89
Information ............................................ 792
Refueling................................................. 227
Type .............................................. 227, 784
Warning light .........................................714
Warning messages........................... 737
Fuel consumption Average fuel consumption...............96
Average fuel consumption after refueling.......................................95
Current fuel consumption ................95 Fuel filler door......................................... 227
If the fuel filler door cannot be opened ......................... 230
Refueling .................................................227
Fuses...........................................................670
Garage door opener.......................... 600
Gauges........................................................ 89
Glove box ................................................576
Glove box light.......................................576
Hands-free system (for cellular phone)........................... 506
HD Radio
® system ................................ 414
Head restraints........................................ 155
Headlight cleaner .................................226
Headlights ................................................. 213 Adaptive Front-lighting System (AFS) ..................................... 215
Discharge headlights precautions .......................................699
Headlight leveling warning message............................724
Light switch............................................. 213
Replacing light bulbs ....................... 697
Wattage ................................................... 791
Headlights aim ...................................... 685
Head-up display ..................................... 102
G
H

847Alphabetical index
GS450h_U (OM30D01U)
HeatersAir conditioning system ..................364
Heated steering wheel ...................588
Seat heaters ......................................... 590
Outside rear view mirrors ............ 384
High-voltage components ...................74
Hood .......................................................... 634 Open ........................................................634
Warning message .............................728
Hooks Cargo hooks ......................................... 581
Coat hooks ...........................................597
Luggage hook ...................................... 581
Retaining hooks (floor mat) ............. 28
Utility hook ........................................... 599
Horn ............................................................. 212
Hybrid battery (traction battery) .......74
Hybrid battery (traction battery) air vents .................................................... 75
Hybrid system ........................................... 70 Emergency shut off system.............. 75
Energy monitor/consumption screen ...................... 109
EV drive mode..................................... 196
High voltage components ............... 74
Hybrid System Indicator ................... 92
Hybrid system precautions.............. 74
Hybrid vehicle driving tips...............317
If the hybrid system will not start........................................ 762
Overheating ......................................... 774
Power (ignition) switch .................... 189
Starting the hybrid system .............. 189
Vehicle proximity notification system ....................................................... 71 Hybrid System Indicator .......................92
Hybrid transmission .............................. 199
If the shift lever cannot be shifted from P ............ 764
Paddle shift switches..........................201
S mode.................................................... 202
I/M test ..................................................... 630
Identification Engine ..................................................... 783
Vehicle .................................................... 783
Ignition switch (power switch) ..........189
Illuminated entry system ....................573
Immobilizer system ................................. 79
Indicators .....................................................87
Initialization Maintenance ........................................ 624
Moon roof ...............................................169
Power windows....................................165
Tire pressure warning system ...............................653
Initiators (tire pressure warning system) ................................ 659
Inside door handle lights ..................... 571
Inside rear view mirror......................... 159
Instrument panel light control .............. 91
Interior lights ............................................ 571
Intuitive parking assist .......................... 261 Function .................................................... 261
Warning message..................723, 734
I

848Alphabetical index
GS450h_U (OM30D01U)
JackPositioning a floor jack ................... 635
Vehicle-equipped jack .................. 750
Jack handle ................................................. 750
Jam protection function Moon roof .............................................. 168
Power trunk opener and closer............................................ 143
Power windows ................................... 165
Keyless entry ............................................. 121 Smart access system with push-button start ..................... 121
Wireless remote control ................. 134
Keys............................................................... 118 Battery-Saving Function................... 127
Electronic key ......................................... 118
Engine switch ........................................ 189
If the electronic key does not operate properly ........ 767
Key number plate ................................. 118
Keyless entry ................................. 121, 134
Mechanical key ...................................... 118
Power switch......................................... 189
Replacing the battery ...................... 668
Warning buzzer .................................. 125
Wireless remote control key ........ 134
Knee airbags ............................................. 39 Language
(multi-information display)............... 98
LATCH anchors ...................................... 60
Lever Auxiliary catch lever ......................... 634
Hood lock release lever................. 634
Internal trunk release lever ............. 144
Shift lever .................................................199
Turn signal lever .................................205
Wiper lever............................................. 219
Lexus Enform
*
Lexus night view ...................................... 311
License plate lights ................................ 213 Light switch............................................. 213
Replacing light bulbs ....................... 697
Welcome light illumination control ............................121
Light bulbs Replacing .............................................. 689
Wattage ................................................... 791
J
K
L

849Alphabetical index
GS450h_U (OM30D01U)
LightsFog light switch .................................... 218
Headlight switch...................................213
Illuminated entry system .................573
Interior light ........................................... 572
Interior lights list ................................... 571
Personal lights ..................................... 572
Replacing light bulbs ....................... 689
Trunk light ............................................... 143
Turn signal lever ................................ 205
Vanity lights ......................................... 583
Wattage ....................................................791
Welcome light illumination control ..................................................... 121
LKA (Lane-Keeping Assist)...............251 Operation .............................................. 252
Warning messages........ 724, 734, 735, 736
Load capacity.......................................... 186
Lock steering column ...........................192
Low profile tire....................................... 656
Luggage hook......................................... 581
Luggage security system.....................142 Maintenance
Do-it-yourself maintenance ...........631
General maintenance ..................... 626
Maintenance data.............................. 782
Maintenance requirements .......... 623
Malfunction indicator lamp ................ 712
Master warning light ............................. 714
Meter............................................................ 89 Head-up display ..................................102
Indicators .................................................. 87
Instrument panel light control .......... 91
Meters ........................................................ 89
Multi-information display.................. 94
Warning lights........................................ 85
Micro dust and pollen filter ...............374
Mirrors Inside rear view mirror......................159
Outside rear view mirror defoggers...........................................384
Outside rear view mirrors ............... 161
Vanity mirrors .....................................583
Moon roof ................................................. 167 Door lock linked moon roof operation..................... 168
Jam protection function................... 168
Operation................................................ 167
Warning message............................. 729
MP3 disc ................................................. 435M
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

850Alphabetical index
GS450h_U (OM30D01U)
Multi-information display ..................... 94Dynamic radar cruise control......236
Energy monitor ...................................... 110
Lane-Keeping Assist ....................... 255
Language ..................................................98
Switching the display...........................95
Trip information .....................................95
Warning message ............................... 721
Navigation system
*
Noise from under vehicle ....................... 8
Odometer .................................................. 89
Oil Engine oil............................................... 785
Differential oil ...................................... 789
Opener Hood ........................................................634
Trunk ........................................................... 141
Outer foot lights Outer foot lights .................................. 571
Wattage ....................................................791 Outside rear view mirrors ................... 161
Adjusting and folding ......................... 161
Blind spot monitor ............................305
Linked mirror function when reversing.................................. 162
Mirror position memory ................. 150
Outside rear view mirror defoggers............................384
Outside temperature display ............. 95
Overheating............................................ 774
Paddle shift switches............................. 201
Parking assist sensors (intuitive parking assist).................... 261
Parking brake .........................................207 If the parking brake cannot be released ....................... 765
Operation.............................................. 207
Parking brake engaged warning buzzer ............................... 730
Parking brake engaged warning message........................... 730
Parking lights ........................................... 213 Light switch............................................. 213
Replacing light bulbs ....................... 697
Welcome light illumination control ............................121
N
O
P

851Alphabetical index
GS450h_U (OM30D01U)
PCS (Pre-Collision System) ............ 296Function ..................................................296
PCS OFF switch ................................ 297
Warning light .........................................713
Warning message ........................ 723, 735, 741
Personal lights........................................ 572
Power control unit ...................................74
Power control unit coolant ............... 642 Capacity ................................................. 787
Checking................................................642
Preparing and checking before winter ..................................................... 319
Power easy access system ................ 153
Power outlets ......................................... 586
Power steering (Electric Power
Steering system) ................................ 289 Warning light ......................................... 712
Warning message ............................. 726
Power switch ........................................... 189
Power trunk opener and closer ........ 141
Power windows .......................................164 Door lock linked window operation ........................... 166
Jam protection function ................... 165
Operation ............................................... 164
Window lock switch.......................... 164 Pre-Collision System (PCS).............296
Function .................................................. 296
PCS OFF switch ................................ 297
Warning light ......................................... 713
Warning message........................ 723, 735, 741
Radar cruise control (dynamic radar cruise control).........................236
Radiator.....................................................644
Radio ......................................................... 409
RBDS (Radio Broadcast Data Systems) ...................................... 412
Rear air conditioning system............379
Rear door sunshades.......................... 595
Rear personal lights .............................572
Rear side marker lights ........................ 213 Light switch............................................. 213
Replacing light bulbs ....................... 697
Welcome light illumination control ............................121
Rear seat heaters ................................. 590
Rear sunshade ....................................... 594 Operation.............................................. 594
Reverse operation feature ............595
R

852Alphabetical index
GS450h_U (OM30D01U)
Rear turn signal lights ......................... 205Replacing light bulbs ....................... 695
Turn signal lever ................................ 205
Wattage ....................................................791
Rear view mirror Inside rear view mirror ..................... 159
Outside rear view mirrors ................ 161
Rear view monitor system .................274
Rear window defoggers .................... 384
Refueling ...................................................227 Capacity .................................................784
Fuel types ...............................................784
If the fuel filler door cannot be opened ........................ 230
Opening the fuel tank cap............. 229
Regenerative braking .............................72
Remote Touch ....................................... 328
Remote Touch screen ........................330
Replacing Electronic key battery ..................... 668
Fuses........................................................ 670
Light bulbs ............................................ 687
Tires .......................................................... 749
Reporting safety defects for U.S. owners...................................820
Reset the maintenance data ............ 624
Road accident cautions ......................... 77 Safety Connect ......................................607
Seat belts .....................................................32
Adjusting the seat belt........................ 33
Automatic Locking Retractor ........ 34
Child restraint system installation ............................................. 62
Cleaning and maintaining the seat belt ......................................... 621
Emergency Locking Retractor................................................ 34
How to wear your seat belt..............32
How your child should wear the seat belt .......................................... 35
Pre-collision seat belts ....................... 34
Pregnant women, proper seat belt use ......................................... 36
Reminder light and buzzer ............. 714
Seat belt extender ................................ 35
Seat belt pretensioners ...................... 34
SRS warning light ................................ 712
Seat heaters............................................ 590
Seat position memory ..........................150
Seat ventilators........................................ 591
Seating capacity ..................................... 186S