heating LEXUS LS460L 2016 User Guide

4825-6. Other interior features
LS460/LS460L_GE (OM50G06E)
CAUTION
■Burns/excessive cooling
●Use caution when seating the following persons in a seat to avoid the possibility of
burns or excessive cooling:
• Babies, small children, elderly persons, sick persons and persons with a physi-
cal disability
• Persons who have sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs which induce sleep, such as sleeping
drugs and cold remedies
●Do not cover the seat with anything when using the climate control seat or seat
heater. Using the climate control seat or seat heater with a blanket or cushion
may increase or decrease the temperature of the seat, resulting in overheating or
overcooling.
●Do not use the climate control seat or seat heater more than necessary. Doing so
may cool the occupants excessively or may cause minor burns or overheating.
NOTICE
■To prevent damage to the climate control seat and seat heater
Do not put heavy objects that have an uneven surface on the seat and do not stick
sharp objects, such as needles and nails, into the seat.
■To prevent the battery from being discharged
Do not leave the system on longer th an necessary when the engine is off.

6417-2. Steps to take in an emergency
7
When trouble arises
LS460/LS460L_GE (OM50G06E)
●The needle of the engine coolant temperature gauge ( P. 125) enters
the red zone or a loss of engine po wer is experienced. (For example,
the vehicle speed does not increase.)
●Steam comes out from under the hood.
Stop the vehicle in a safe place and turn off the air conditioning system,
and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled
down sufficiently, inspect the
hoses and radiator core (radia-
tor) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Lexus
dealer.
If your vehicle overheats
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
1
2

6768-2. Customization
LS460/LS460L_GE (OM50G06E)
Climate
control
seats*2/
seat heat-
ers*2
( P. 478)
Front climate control seat/
seat heater temperature
adjustment during auto-
matic operation (individual
seat adjustment avail-
able)*2
Level 3
(standard)
Level 1
(cool) to
level 5
(warm)
O—O
Rear climate control seat/
rear seat heater start-up
conditions when engine
switch is in the ON posi-
tion (individual seat adjust-
ment available)*2
OffOn
(AUTO)O—O
Function that warms seats
faster than usual (individual
seat adjustment available)
OnOff——O
Time until function that
warms seats faster than
usual turns off (individual
seat adjustment available)
Standard
Short
——O
Long
Heated
steering
wheel*2
( P. 476)
Automatic steering wheel
heatingOnOffO—O
Time until automatic steer-
ing wheel heating turns off
Level 3
(standard)
Level 1
(short) to
level 5
(long)
O—O
ItemFunctionDefault
setting
Custom-
ized setting123

691Alphabetical index
LS460/LS460L_GE (OM50G06E)
Climate control seat ............................ 478
Climate control seat filter................... 481
Clock ......................................................... 469
Clock light ............................................... 447
Coat hooks .............................................. 496
Coin holder ............................................. 454
Condenser .............................................. 549
Console box ........................................... 457
Cool box................................................... 459
Coolant ..................................................... 547
Capacity ................................................ 656
Checking ............................................... 547
Preparing and checking
before winter ....................................399
Cooling system ...................................... 547
Engine overheating ............................641
Cruise control
Cruise control .................................... 309
Dynamic radar cruise control .......313
Dynamic radar cruise control
with full-speed range.................... 328
Cup holders ............................................455
Curtain shield airbags............................ 52
Customizable features ....................... 667
Daytime running light system .......... 288
Defogger
Front windshield.................................. 427
Outside rear view mirrors ............ 445
Rear window........................................ 445
Differential
Front differential .................................658
Rear differential ..................................658
Dimensions ............................................. 648
Display
Dynamic radar cruise control ....... 313
Dynamic radar cruise control
with full-speed range ................... 328
LKA (Lane-Keeping Assist) ........ 348
Multi-information display................. 129
Remote Touch screen .................... 406
Trip information...................................... 131
Warning message ............................. 614
Do-it-yourself maintenance ............. 533
Door courtesy lights.............................447
Door lock
Doors.........................................................186
Smart entry & start system ............. 153
Wireless remote control ..................177
Door pockets ......................................... 454
D

693Alphabetical index
LS460/LS460L_GE (OM50G06E)
Emergency, in case of
If the electronic key does not
operate properly ..............................631
If the engine will not start ............... 627
If the parking brake cannot be
released............................................... 629
If the vehicle battery is
discharged.........................................636
If the warning buzzer sounds ..... 605
If the warning light turns on ......... 605
If the warning message is
displayed ..............................................614
If you have a flat tire ........................... 618
If you think something is
wrong .................................................. 603
If your vehicle becomes stuck.....645
If your vehicle has to be stopped
in an emergency ............................ 595
If your vehicle needs to be
towed .................................................. 596
If your vehicle overheats ..................641
Engine
ACCESSORY mode ..................... 260
Air cleaner ............................................ 554
Compartment ..................................... 539
Engine switch ...................................... 259
Hood ....................................................... 536
How to start the engine ................. 259
Identification number.........................651
If the engine will not start ................627
Ignition switch (engine switch) ... 259
Overheating .......................................... 641
Engine compartment cover ...............541
Engine coolant....................................... 547
Capacity................................................. 656
Checking ............................................... 547
Preparing and checking before
winter ................................................... 399
Engine coolant temperature
gauge .......................................................125
Engine immobilizer system ............... 104
Engine oil ................................................. 544
Capacity................................................. 653
Checking ............................................... 544
Preparing and checking before
winter ................................................... 399
Engine switch ......................................... 259
EPS (Electric Power Steering) .........361
Function.................................................... 361
Warning light.......................................606

698Alphabetical index
LS460/LS460L_GE (OM50G06E)
Maintenance
Do-it-yourself maintenance .........533
Maintenance data............................. 648
Maintenance requirements ............517
Scheduled maintenance ................520
Malfunction indicator lamp ..............606
Master warning light .......................... 608
Meter .......................................................... 125
Indicators ................................................. 123
Instrument panel li ght control........126
Meters .......................................................125
Multi-information display .................129
Warning lights ....................................... 122
Mirrors
Inside rear view mirror.................... 229
Outside rear view mirror
defoggers........................................... 445
Outside rear view mirrors............. 232
Vanity mirrors...................................... 467
Moon roof ................................................ 240
Door lock linked moon roof
operation .............................................. 241
Jam protection function....................241
Operation..............................................240
Multi-information display ................... 129
Dynamic radar cruise control .......313
Dynamic radar cruise control
with full-speed range.................... 328
Lane-Keeping Assist........................348
Language................................................ 135
Switching the display .......................... 131
Trip information ..................................... 131
Warning message...............................614
nanoe .................................................... 436
Navigation system*
Noise from under vehicle ....................... 8
Odometer .................................................125
Oil
Engine oil ............................................... 653
Front differential oil ...........................658
Rear differential oil ............................658
Opener
Fuel filler door ..................................... 307
Hood ....................................................... 536
Trunk............................................................191
Outer foot lights
Location ..................................................447
Replacing light bulbs .......................590
Outside rear view mirrors ................ 232
Adjusting and folding .......................232
BSM (Blind Sport Monitor) ...........381
Linked mirror function when
reversing .............................................234
Mirror position memory .................. 218
Outside rear view mirror
defoggers .......................................... 445
Outside temperature display ............125
Overheating, Engine ............................641
MN
O