2017 LEXUS LS600H ABS

5627-2. Steps to take in an emergency
LS600h/LS600hL_EE(OM50G20E)
CAUTION
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional. The vehicle
will become extremely unstable during braking, and the ABS system may fail,
which could cause an accident resulting in death or serious injury.
■When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold firmly and
operate using more force than usual.
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause a loss of
vehicle control and result in death or serious injury.
●As the tire inflation pressure may be low when this warning light is illuminated,
stop your vehicle in a safe place as soon as possible and adjust the tire inflation
pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pressure adjust-
ment, it is probable that you have a flat tire. Check the tires. If a tire is flat, change
it with the spare tire and have the flat tire repaired by the nearest any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you could
lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.
NOTICE
■To ensure the tire pressure warning system operates properly
Do not install tires with different specifications or makers, as the tire pressure warn-
ing system may not operate properly.

5657-2. Steps to take in an emergency
7
When trouble arises
LS600h/LS600hL_EE(OM50G20E)
■Warning message in radar cruise mode (if equipped)
In the following cases, the warning message may not be displayed even if vehicle-to-
vehicle distance decreases:
●When your vehicle and the vehicle ahead are traveling at the same speed or the
vehicle ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed
■The LKA (Lane-Keeping Assist) lane de parture warning function (if equipped)
In the following cases, the warning message will not be displayed even if a lane line is
crossed.
●When the vehicle speed deviates from the operating range of the LKA system
functions
●When the lane lines cannot be recognized
●When the steering wheel is turned as far as necessary to cause the vehicle to
change lanes
■System warning lights
The master warning light does not come on or flash in the following cases. Instead, a
separate system warning light will come on or flash along with the message shown
on the multi-information display.
●Malfunction of the brake system
The brake system warning light (red indicator) comes on. ( P. 555)
●Malfunction of the regenerative brake system, electronically controlled brake sys-
tem or electric parking brake
The brake system warning light (yellow indicator) comes on. ( P. 557)
●Malfunction of the ABS
The ABS warning light comes on. ( P. 556)
●Malfunction of the charging system
The charging system warning light comes on. ( P. 556)
●Indicates that a door or the trunk is not fully closed
The open door warning light comes on. ( P. 558)
●High engine coolant temperature
The needle of the engine coolant temperature gauge enters the red zone.
( P. 611)

654
LS600h/LS600hL_EE(OM50G20E)
Alphabetical index
Alphabetical index
A/C
Air conditioning filter........................ 529
Front automatic air
conditioning system ......................399
Rear air conditioning system ........ 418
ABS (Anti-lock Brake System) ...... 338
Function ..................................................338
Warning light ...................................... 556
Adaptive Front-lighting System
(AFS) ......................................................271
Adaptive High-beam System
(AHS) ..................................................... 273
AFS (Adaptive Front-lighting
System) ...................................................271
AHS (Adaptive High-beam
System) .................................................. 273
Air conditioning filter .......................... 529
Air conditioning system
Air conditioning filter........................ 529
Front automatic air
conditioning system ......................399
Rear air conditioning system ........ 418
Airbags ........................................................ 49
Airbag manual on-off system........... 61
Airbag operating conditions .......... 56
Airbag precautions for
your child ...............................................52
Airbag warning light ........................ 556
Correct driving posture..................... 42
Curtain shield airbag operating
conditions ............................................. 56
Curtain shield airbag
precautions ...........................................52
General airbag precautions ............52
Locations of airbags ............................49
Modification and disposal of
airbags.................................................... 55
Side airbag operating
conditions ............................................. 56
Side airbag precautions.....................52
Side and curtain shield airbags
operating conditions ....................... 56
Side and curtain shield airbags
precautions ...........................................52
SRS airbags ..............................................49
Airbag manual on-off system ............... 61
A

655Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Alarm
Alarm ........................................................ 103
Warning buzzer .................... 555, 563
Anchor brackets .............................. 74, 75
Antennas (smart entry &
start system) ......................................... 152
Anti-lock Brake System (ABS) ...... 338
Function ..................................................338
Warning light ...................................... 556
Approach warning ..................... 299, 314
Armrest ...................................................... 461
Ashtrays ....................................................448
Assist grips .............................................. 473
Audio/visual system*
Automatic headlight leveling
system ................................................... 272
Automatic light control system ...... 269
Auxiliary boxes ...................................... 439
Back-up lights
Replacing light bulbs ....................... 543
Battery (12-volt battery) .................... 502
If the 12-volt battery is
discharged ........................................ 607
Preparing and checking
before winter.................................... 384
Warning light....................................... 556
Battery (traction battery) ..................... 89
Blind Spot Monitor (BSM) .............. 366
Brake
Brake Hold ........................................... 266
Emergency brake signal................ 339
Fluid .......................................................... 630
Parking brake ...................................... 263
Regenerative braking..........................87
Warning light.......................... 555, 557
Brake assist ............................................ 338
Brake Hold .............................................. 266
Break-in tips ........................................... 235
Brightness control
Instrument panel li ght control ......... 117
BSM (Blind Spot Monitor) ............... 366
B
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL”.

674Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Vanity lights
Vanity lights .......................................... 445
Wattage....................................................631
Vanity mirrors ........................................ 445
Variable Gear Ratio Steering
(VGRS)................................................. 338
Function ..................................................338
VDIM (Vehicle Dynamics
Integrated Management) ..............339
Vehicle Dynamics Integrated
Management (VDIM) ..................... 339
Vehicle identification number .......... 621
Vehicle Stability Control
(VSC) ................................................... 338
VGRS (Variable Gear Ratio
Steering)............................................... 338
Function ..................................................338
VSC
(Vehicle Stability Control)............ 338
Warning buzzers
Approach warning ................. 299, 314
Brake system .......................................555
Downshifting........................................ 259
Key reminder......................................... 154
No-handed driving warning ....... 329
Open door ...........................................558
Open moon roof ................................232
Open trunk.............................................. 181
Pre-crash braking ..............................347
Seat belt reminder ............................558
Warning lights .......................................... 112
ABS .......................................................... 556
Brake hold operated
indicator.............................................. 557
Brake system .......................... 555, 557
Charging system ............................... 556
Electric power steering
system.................................................. 557
Low fuel level.......................................558
Malfunction indicator lamp ..........556
Master warning light ........................558
Open door ...........................................558
Parking brake indicator.................. 557
Pre-Crash Safety system .............. 557
Seat belt reminder light ..................558
Slip indicator ........................................ 557
SRS ........................................................... 556
Tire pressure........................................ 559
VW