2014 LEXUS LX570 heating

8405-2. Steps to take in an emergency
LX570_OM_OM60L21U_(U) Wa r n i n g m e s s a g e Details Correction procedure
(Flashes)
(If equipped) Indicates that the pre-
collision system is not
currently functional
because the grille or the
sensor is dirty • Check the grille and the
sensor and clean them if
they are dirty.
• In case of overheating,
the system will become
functional once the sys-
tem cools down.Indicates that the pre-
collision system is not
currently functional due
to overheating.
(If equipped) Indicates that intuitive
parking assist sensor is
dirty or covered with ice Clean the sensor.
(If equipped) Indicates that the
dynamic radar cruise
control sensor is dirty or
covered with ice Clean the sensor.

5
When trouble arises
8735-2. Steps to take in an emergency
LX570_OM_OM60L21U_(U) If your vehicle overheats
Correction procedures
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 (radiator) for any
leaks.
Radiator
Cooling fans If a large amount of coolant leaks,
immediately contact your Lexus
dealer.The following may indicate that your vehicle is overheating.
● The needle of the engine coolant temperature gauge (  P. 1 9 0 )
enters the red zone or a loss of engine power is experienced.
(For example, the vehicle speed does not increase.)
● Steam is coming from under the hood. STEP 1
STEP 2
STEP 3

938Alphabetical index
LX570_OM_OM60L21U_(U) Cleaning
Exterior ................................................... 730
Interior ..................................................... 733
Seat belts................................................ 734
Clock .......................................................... 413
Condenser .............................................. 754
Console box .......................................... 688
Cool box...................................................695
Cooling system
Engine overheating .......................... 873
Crawl Control........................................335
Cruise control ............................ 230, 234
Cup holder ..............................................690
Curtain shield airbags.......................... 124
Customizable features .......................906
Daytime running light system ..........209
Defogger
Rear window ........................................456
Side mirror ............................................456
Dimension ............................................... 880
Dinghy towing ........................................399
Display
Crawl Control display ...................335
Dynamic radar cruise control .... 234
Intuitive parking assist system
display ..................................................250
Multi-information display................ 198
Shift position and shift
range ........................................... 182, 184
Trip information ..................................200
Warning message............................. 832
Do-it-yourself maintenance ............. 743
Door courtesy lights
Door courtesy lights.........................682
Wattage................................................. 890 Door lock
Back door ................................................ 56
Side door.................................................... 51
Wireless remote control key.......... 48
Doors
Door glasses.......................................... 107
Door lock ................................. 35, 48, 51
Side mirrors............................................ 104
Driver’s seat belt reminder
light.......................................................... 823
Driving
Break-in tips........................................... 165
Correct posture....................................122
Off-road precautions........................ 361
Procedures............................................. 164
Winter driving tips .............................374
Driving position memory...................... 83
DVD player.............................................503
Dynamic radar cruise control ......... 234
Eco driving ................................................166
EDR ............................................................... 25
Electronic key
If your electronic key battery is
discharged ........................................ 780
Emergency flashers .............................. 812
Emergency, in case of
If the electronic key does not
operate properly............................ 867
If the engine will not start ............... 863
If the shift lever cannot be
shifted from “P” ............................... 865
If the vehicle has discharged
battery ................................................. 870
If the warning buzzer
sounds ................................................... 821D
E

939Alphabetical index
LX570_OM_OM60L21U_(U) If the warning light turns on ............ 821
If the warning message is
displayed ............................................ 832
If you have a flat tire ........................ 849
If you lose your keys ........................866
If you think something is
wrong.....................................................819
If your vehicle becomes
stuck ..................................................... 876
If your vehicle has to be
stopped in an emergency ......... 878
If your vehicle needs to be
towed .....................................................813
If your vehicle overheats................ 873
Engine
Compartment ...................................... 747
Engine switch ........................................ 175
Hood ....................................................... 746
How to start the
engine .................................................... 175
Identification number........................ 881
If the engine will not start ............... 863
Ignition switch........................................ 175
Overheating......................................... 873
Engine coolant
Capacity................................................ 885
Checking ............................................... 753
Preparing and checking
before winter .....................................374
Engine coolant temperature
gauge .......................................................190
Engine immobilizer system ..................117 Engine oil
Capacity ................................................ 883
Checking ............................................... 749
Preparing and checking
before winter .................................... 374
Engine switch .......................................... 175
Event data recorder ............................... 25
First-aid kit holder...................................713
Floor mats ................................................. 710
Fluid
Brake .......................................................888
Power steering ...................................888
Washer .....................................................761
Fog lights
Replacing light bulbs ....................... 806
Switch........................................................ 218
Wattage ................................................. 890
Four-wheel drive system ...................330
Front passenger occupant
classification system .......................... 138
Front passenger’s seat belt
reminder light......................................823
Front seats
Adjustment ............................................... 67
Driving position memory ..................83
Front turn signal lights
Replacing light bulbs ....................... 803
Wattage ................................................. 890F

942Alphabetical index
LX570_OM_OM60L21U_(U) Opener
Back door................................................. 56
Fuel filler door..........................................114
Hood........................................................ 746
Outside rear view mirrors
Adjusting and folding ....................... 104
Outside temperature
display ..................................................... 451
Overhead console .............................. 689
Overheating, Engine...........................873
Paddle shift switches .................. 182, 184
Parking brake ..........................................188
Parking lights
Switch ......................................................206
PCS ............................................................355
Personal lights
Switch ......................................................684
Power back door ..................................... 57
Power outlet............................................. 701
Power steering
Fluid ......................................................... 888
Power windows ...................................... 107
Pre-collision system.............................355
Radar cruise control ............................ 234
Radiator .................................................... 754
Radio ..........................................................483
Rear air conditioning
system..................................................... 452
Rear seat
Adjustment................................................. 71
Folding the third seats ........................ 75
Tumbling second seats....................... 72
Rear seat entertainment system ..... 575 Rear step bumper ................................... 58
Rear turn signal lights
Replacing light bulbs .......................805
Wattage .................................................890
Rear view monitor system ................ 260
Rear window defogger ...................... 456
Rear window wiper.............................. 226
Replacing
Key battery ........................................... 780
Fuses .........................................................782
Light bulbs ............................................ 799
Tires.......................................................... 849
Reporting safety defects for
U.S. owners.......................................... 920
Roll sensing of curtain shield
airbags off switch................................. 137
Roof luggage carrier........................... 366
Safety Connect ......................................722
Seat belts
Adjusting the seat belt ......................... 91
Automatic Locking Retractor ........ 95
Child restraint system
installation ............................................ 149
Cleaning and maintaining
the seat belts .....................................734
Emergency Locking
Retractor ............................................... 95
How to wear your seat belt .............. 91
How your child should wear
the seat belt.......................................... 95
Pre-collision seat belts........................94
Pregnant women, proper seat
belt use .................................................... 97
Reminder light..................................... 823P
R S