2014 LEXUS LX570 air conditioning

TABLE OF CONTENTS
1
LX570_OM_OM60L21U_(U) 1
Before driving Adjusting and operating features such as door locks, mirrors,
and steering column
2
When driving Driving, stopping and safe-driving information
3
Interior features Air conditioning and audio systems, as well as other interior
features for a comfortable driving experience
4
Maintenance
and care Cleaning and protecting your vehicle, performing do-it-
yourself maintenance, and maintenance information
5
When trouble
arises What to do if the vehicle needs to be towed, gets a flat tire, or
is involved in an accident
6
Vehicle
specifications Detailed vehicle information
7
For owners Reporting safety defects for U. S. owners, and seat belt and
SRS airbag instructions for Canadian owners
Index Alphabetical listing of inform ation contained in this manual

TABLE OF CONTENTS Index
4
LX570_OM_OM60L21U_(U) 3-1. Using the touch screen
Touch screen ................................. 402
Set up screen .................................. 410
Information screen ...................... 427
Voice command system............ 429
3-2. Using the air conditioning
system and defogger
Front air conditioning
system ........................................... 440
Rear air conditioning
system ............................................ 452
Rear window and outside
rear view mirror
defoggers ..................................... 456
Windshield wiper de-icer ......... 457
3-3. Using the audio system
Audio system type ...................... 458
Using the radio ............................. 483
Using the CD/DVD player..... 503
Playing an audio CD and
MP3/WMA discs .................... 505
Playing DVD video......................... 511
CD/DVD player and DVD
video disc information ............. 525 Listening to Bluetooth ®

audio ............................................... 537
Listening to a
USB memory ............................. 548
Listening to an iPod .................... 558
Optimal use of the audio/
video system............................... 568
Using the AUX port ................... 570
Using the steering wheel
audio switches ............................ 572
3-4. Using the rear seat
entertainment system
Rear seat entertainment
system features .......................... 575
Using the radio ............................. 583
Using the radio (internet
radio broadcast) ....................... 585
Playing an audio CD/
CD text ......................................... 586
Playing WMA/MP3 discs ....... 587
Playing a Bluetooth ®

audio .............................................. 589
Playing a USB memory ............. 592
Playing iPod.................................... 594
Playing DVD video...................... 596
DVD player and DVD video
disc information ........................ 605
Using the video mode ................ 6073
Interior features

TABLE OF CONTENTS Index
6
LX570_OM_OM60L21U_(U) 4-2. Maintenance
Maintenance
requirements............................... 736
General maintenance ................ 739
Emission inspection and
maintenance (I/M)
programs ...................................... 742
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions .................................. 743
Hood.................................................. 746
Engine compartment.................. 747
Tires ................................................... 762
Tire inflation pressure ................... 771
Wheels.............................................. 775
Air conditioning filter .................. 777
Electronic key battery ............... 780
Checking and replacing
fuses ................................................ 782
Light bulbs ....................................... 799 5-1. Essential information
Emergency flashers...................... 812
If your vehicle needs to be
towed............................................... 813
If you think something is
wrong .............................................. 819
Fuel pump shut off system ....... 820
5-2. Steps to take in an emergency
If a warning light turns on or a
warning buzzer sounds... ....... 821
If a warning message is
displayed ...................................... 832
If you have a flat tire.................... 849
If the engine will not start ......... 863
If the shift lever cannot be
shifted from “P” ......................... 865
If you lose your keys ................... 866
If the electronic key does not
operate properly ....................... 867
If the battery is discharged ...... 870
If your vehicle overheats ........... 873
If the vehicle becomes
stuck................................................ 876
If your vehicle has to
be stopped in an
emergency .................................. 8785
When trouble arises

10
LX570_OM_OM60L21U_(U) Power window switches P. 107
Pictorial index Interior Seat belts P. 91
SRS front passenger
airbag P. 124
SRS driver airbag P. 124
Head restraints P. 87
Console box

Cool box
 P. 688
P. 695Armrest P. 708
Front seats P. 67
SRS side airbags P. 124
Rear air conditioning
controls
Power outlet P. 452
P. 701
Rear seats P. 71Ashtray P. 699
Floor mat P. 710
Rear seat entertainment system
 P. 575

15
LX570_OM_OM60L21U_(U) A
Air conditioning
system P. 440
Front passenger’s
seat belt reminder
light P. 824
Clock P. 413
Audio system P. 458
Emergency flasher switch P. 812Rear window and
outside rear view
mirror defoggers P. 456 Touch screen P. 402
Navigation system
*
Front passenger AIR BAG
ON and OFF indicator P. 138
* : Refer to “Navigation Sy stem Owner’s Manual”.

2582-4. Using other driving systems
LX570_OM_OM60L21U_(U) ●
The shape of the obstacle may prevent th e sensor from detecting it. Pay particu-
lar attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materi als that absorb sound waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections projec ting outwards in the direction of your
vehicle●
The following situations may occur during use.
• Depending on the shape of the obstacle and other factors, the detection dis-
tance may shorten, or dete ction may be impossible.
• Obstacles may not be detected if they are too close to the sensor
• There will be a short delay between obstacle detection and display. Even at
slow speeds, there is a possibility that the obstacle will come within the sen-
sor’s detection areas before the display is shown and the warning beep
sounds.
• Thin posts or objects lower than the sensor may not be detected for collision
when approached, even if they have been detected once.
• It might be difficult to hear beeps due to the volume of audio system or air
flow noise of air conditioning system.■
If a message is displayed on the multi-information display
 P. 8 3 2■
Certification (Canada only)
This ISM device complies with Canadian ICES-001.

3922-5. Driving information
LX570_OM_OM60L21U_(U) ● Avoid jerky starts or sudden acceleration.
● Avoid jerky steering and sharp turns, and slow down before making a
turn.
● Note that when making a turn, the tr ailer wheels will be closer than the
vehicle wheels to the inside of the turn. Co mpensate by making a
wider than normal turning radius.
● Slow down before making a turn, in crosswinds, on wet or slippery sur-
faces, etc.
Increasing vehicle speed ca n destabilize the trailer.
● Take care when passing other vehi cles. Passing requires considerable
distance. After passing a vehicle, do not forget the length of your
trailer, and be sure you have plenty of room before changing lanes.
● To maintain engine braking efficiency and charging system perfor-
mance when using engine braking, do not put the transmission in “D”.
If in the S mode, the transmission shift range position must be in 5 or
lower.
● Instability happens more frequently when descending steep or long
downhill grades. Before descending, slow down and downshift. Do not
make sudden downshifts while descending steep or long downhill
grades.
● Avoid holding the brake pedal down too long or applying the brakes
too frequently. This could cause th e brakes to overheat and result in
reduced braking efficiency.
● Due to the added load of the trailer, your vehicle’s engine may overheat
on hot days (at temperatures over 85°F [30°C]) when driving up a
long or steep grade. If the eng ine coolant temperature gauge indicates
overheating, immediately turn off th e air conditioning (if in use), pull
your vehicle off the road and stop in a safe spot. (  P. 873)

400
LX570_OM_OM60L21U_(U) 3-1. Using the touch screen
Touch screen ........................... 402
Set up screen ........................... 410
Information screen................. 427
Voice command system ....... 429
3-2. Using the air conditioning
system and defogger
Front air conditioning
system..................................... 440
Rear air conditioning
system..................................... 452
Rear window and outside
rear view mirror
defoggers .............................. 456
Windshield wiper de-icer..... 457 3-3. Using the audio system
Audio system type.................. 458
Using the radio....................... 483
Using the CD/
DVD player .......................... 503
Playing an audio CD and
MP3/WMA discs .............. 505
Playing DVD video .................. 511
CD/DVD player and DVD
video disc information........ 525
Listening to Bluetooth ®

audio........................................ 537
Listening to a USB
memory ................................. 548
Listening to an iPod............... 558
Optimal use of the audio/
video system......................... 568
Using the AUX port .............. 570
Using the steering wheel
audio switches ...................... 572
3-4. Using the rear seat
entertainment system
Rear seat entertainment
system features .................... 575
Using the radio....................... 583
Using the radio (internet
radio broadcast) ................. 585
Playing an audio CD/
CD text .................................. 586