2015 LEXUS LS600H battery

592
LS600hL_U(OM50E41U)
What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys
can be made by your Lexus dealer. ( P. 122)
●If you lose your electronic keys, the risk of vehicle theft
increases significantly. Contact your Lexus dealer immediately.
( P. 1 2 4 )
●Is the electronic key battery weak or depleted? ( P. 4 7 2 )
●Is the power switch in ON mode?
When locking the doors, turn the power switch off. ( P. 217)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the elec-
tronic key on your person.
●The function may not operate pr operly due to the condition of
the radio wave. ( P. 1 3 4 )
If you have a problem, check the following before contacting your
Lexus dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked

594What to do if... (Troubleshooting)
LS600hL_U(OM50E41U)●
Did you press the power switch
while firmly depressing the
brake pedal? ( P. 2 1 6 )
●Is the shift lever in P? ( P. 2 1 6 )
●Is the electronic key anywhere detectable inside the vehicle?
( P. 1 2 9 )
●Is the steering wheel unlocked? ( P. 2 1 8 )
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary
way. ( P. 5 2 6 )
●Is the 12-volt battery discharged? ( P. 5 2 7 )
●Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake
pedal with the power switch in ON mode ( P. 5 1 9 )
●It is locked automatically to prevent theft of the vehicle.
( P. 218)
If you think something is wrong
The hybrid system does not start
The shift lever cannot be shifted from P even if you depress the
brake pedal
The steering wheel cannot be turn ed after the hybrid system is
stopped

599Alphabetical index
LS600hL_U(OM50E41U)
Approach warning............................... 264
Armrest .................................................... 392
Ashtrays.................................................... 379
Assist grips .............................................. 402
Audio/visual system
*
Automatic headlight leveling system .................................................... 236
Automatic High Beam ....................... 238
Automatic light control system....... 234
Auxiliary boxes ........................................ 371 Back-up lights
Replacing light bulbs .........................481
Battery (12-volt battery) .................... 450 If the 12-volt battery is discharged......................................... 527
Preparing and checking before winter.................................................... 325
Warning light ....................................... 494
Battery (traction battery) ....................... 81
Blind Spot Monitor (BSM) ............... 308
Brake Brake Hold ............................................. 231
Fluid .......................................................... 448
Parking brake ...................................... 228
Regenerative braking ......................... 78
Warning light ...........................493, 495
Brake assist ............................................. 289
Brake Hold................................................ 231
Break-in tips ............................................. 199
Brightness control Instrument panel light control ........ 101
BSM (Blind Spot Monitor) ............... 308
B
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

600Alphabetical index
LS600hL_U(OM50E41U)
Card key ................................................... 120
Care ................................................. 418, 422Aluminum wheels ............................... 419
Exterior..................................................... 418
Interior ..................................................... 422
Seat belts ................................................ 423
Cargo capacity........................................213
Cargo hooks .......................................... 373
Cargo net ................................................ 373
Caution label ...............................................81
Chains ....................................................... 327
Child restraint system............................ 62 Booster seats, definition .................... 62
Booster seats, installation.................... 71
Convertible seats, definition ............ 62
Convertible seats, installation .........69
Front passenger occupant classification system .........................55
Infant seats, definition .......................... 62
Infant seats, installation .......................69
Installing CRS with LATCH anchors .....................68
Installing CRS with seat belts ..........69
Installing CRS with top tether strap ......................... 72 Child safety .................................................. 61
12-volt battery precautions ........................... 452, 529
Airbag precautions.............................. 45
Child restraint system......................... 62
Climate control seat precautions .........................................391
Heated steering wheel precautions .......................................386
How your child should wear the seat belt ................................. 37, 38
Installing child restraints .................... 66
Moon roof precautions ....................195
Power window lock switch............ 189
Power window precautions ............ 191
Rear door child-protectors ............146
Removed electronic key battery precautions .............. 473
Seat belt comfort guide ......................37
Seat belt extender precautions ....... 41
Seat belt precautions .......................... 65
Trunk precautions ............................... 152
Child-protectors .................................... 146
Cigarette lighter ................................... 380
Cleaning .........................................418, 422 Aluminum wheels ................................419
Exterior .....................................................418
Interior ..................................................... 422
Seat belts................................................ 423
Climate control seat ........................... 387
Climate control seat filter ................. 390
Clock......................................................... 378
Clock light ............................................... 360
Coat hooks ............................................... 401
Coin holder .............................................367
Condenser............................................... 447
C

602Alphabetical index
LS600hL_U(OM50E41U)
Driver’s seat position memory .......... 172
Driving........................................................ 198Break-in tips .......................................... 199
Correct driving posture .................... 34
Driving mode select switch ......... 283
Hybrid vehicle driving tips............. 323
Procedures ............................................ 198
Winter drive tips .................................325
Dynamic radar cruise control with full-speed range ....................... 257 Function .................................................. 257
Eco drive mode ..................................... 283
EDR (Event data recorder) .................... 11
Electric motor (traction motor) ..........76
Electric Power Steering (EPS) ....... 290 Function ................................................. 290
Warning light .......................................494
Electronic key ......................................... 120 If the electronic key does not operate properly.............................524
Replacing the battery ....................... 472
Electronically modulated air suspension............................................ 287
Emergency flashers ............................. 484 Emergency, in case of
If the 12-volt battery is discharged......................................... 527
If the electronic key does not operate properly ........ 524
If the hybrid system will not start ......................................... 517
If the parking brake cannot be released .......................520
If the shift lever cannot be shifted from P ..............519
If the warning buzzer sounds ...... 493
If the warning light turns on .......... 493
If the warning message is displayed ........................................503
If you have a flat tire ...............506, 515
If you think something is wrong .............................................. 492
If your vehicle becomes stuck......................................................535
If your vehicle has to be stopped in an emergency..........485
If your vehicle needs to be towed .......................................486
If your vehicle overheats ................530
E

605Alphabetical index
LS600hL_U(OM50E41U)
HooksCargo hooks ........................................ 373
Coat hooks ............................................ 401
Retaining hooks (floor mat) ............. 32
Shopping bag hooks........................ 373
Horn ........................................................... 233
Hybrid battery (traction battery) ........81
Hybrid battery (traction battery) air vents .................................................... 82
Hybrid system ............................................76 Emergency shut off system.............. 82
Energy monitor/consumption screen ........................ 112
EV drive mode...................................... 221
High voltage components ................ 81
Hybrid System Indicator ................. 103
Hybrid system precautions............... 81
Hybrid vehicle driving tips............. 323
If the hybrid system will not start......................................... 517
Overheating ........................................ 530
Power (ignition) switch .................... 216
Starting the hybrid system .............. 216
Vehicle proximity notification system ..................................................... 77
Hybrid System Indicator..................... 103
Hybrid transmission ............................ 223 If the shift lever cannot be shifted from P ............. 519
S mode .................................................... 224 I/M test ......................................................432
Identification........................................... 539
Engine .....................................................539
Vehicle ....................................................539
Ignition switch (power switch) .......... 216
Illuminated entry system ................... 363
Immobilizer system ................................ 88
Indicators ..................................................... 97
Initialization Maintenance ........................................ 426
Moon roof ...............................................194
Power windows................................... 190
Tire pressure warning system ...............................455
Initiators (tire pressure warning system) .................................462
Inside door handle lights ................... 360
Inside rear view mirror.........................183
Instrument panel light control ............ 101
Instrument panel ornament lights ....................................................... 360
Interior lights ............................................ 361 Front interior light ................................361
Rear interior light .................................361
Interior lights list.................................... 360
Intuitive parking assist
*
I
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

606Alphabetical index
LS600hL_U(OM50E41U)
JackPositioning a floor jack .................... 437
Vehicle-equipped jack ........507, 516
Jack handle ................................... 507, 516
Jam protection function Moon roof .............................................. 193
Power trunk opener and closer.............................................. 151
Power windows ................................... 190
Rear door suns hade ........................ 399
Keyless entry ............................................125 Smart access system with push-button start ................... 125
Wireless remote control ................... 141
Keys............................................................. 120 Electronic key ....................................... 120
Engine switch ........................................ 216
If the electronic key does not operate properly ........524
If you lose your keys .................122, 124
Key number plate ............................... 120
Keyless entry ................................. 125, 141
Mechanical key ...................................... 121
Power switch......................................... 216
Replacing the battery ....................... 472
Warning buzzer .................................. 130
Wireless remote control key .......... 141
Knee airbags ............................................. 42 Lane-keeping assist (LKA) ............... 273
Operation.............................................. 275
Language (multi-information display)..............109
LATCH anchors ...................................... 68
Lever Auxiliary catch lever ......................... 436
Hood lock release lever................. 436
Internal trunk release lever .............. 151
Shift lever ............................................... 223
Turn signal lever ..................................227
Wiper lever........................................... 244
Lexus Climate Concierge................ 335
Lexus Enform Safety Connect .........410
Lexus parking assist monitor
*
Lexus night view .....................................318
License plate lights ...............................234 Light switch........................................... 234
Replacing light bulbs .........................481
Welcome light illumination control .......................... 126
Light bulbs Replacing .................................................481
Wattage ................................................. 549
J
K
L

609Alphabetical index
LS600hL_U(OM50E41U)
Pre-Collision System (PCS) ............ 296Function ..................................................296
Pre-collision braking off switch................................................... 298
Warning light ...................................... 495
Radar cruise control (dynamic radar cruise control) ........................ 257
Radiator .................................................... 447
Rear air conditioning system ............ 351
Rear Cross Traffic Alert ..................... 315
Rear door sunshades .......................... 398
Rear seat Adjustment ............................................. 162
Climate control seats ...................... 388
Seat position memory........................ 177
Rear seat entertainment system
*
Rear seat relaxation system ............... 167
Rear side marker lights ...................... 234 Light switch ........................................... 234
Replacing light bulbs ......................... 481
Welcome light illumination cont rol ......................... 126
Rear sunshade ....................................... 395 Operation ............................................. 395
Reverse operation feature.............397 Rear turn signal lights .......................... 227
Replacing light bulbs .........................481
Turn signal lever ..................................227
Rear view mirror Inside rear view mirror..................... 183
Outside rear view mirrors ............. 185
Rear window defoggers .................... 358
Refueling...................................................249 Capacity.................................................540
Fuel types...................................249, 540
If the fuel filler door cannot be opened ......................... 252
Opening the fuel tank cap .............. 251
Regenerative braking.............................78
Remote Touch ....................................... 330
Remote Touch screen........................ 330
Replacing Electronic key battery ......................472
Fuses ........................................................ 474
Light bulbs...............................................481
Tires ......................................................... 506
Reporting safety defects for U.S. owners ...................................576
Resetting the message indicating maintenance
is required .............................................426
Retractable table .................................. 393
Road accident cautions ........................ 85
Run-flat tires ............................................. 515
R
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.