2016 LEXUS LX570 sensor

4105-3. Using the air conditioning system and defogger
LX570_OM_OM60N01U_(U)
■When the outside temperature is low
The dehumidification function may not operate even when is selected.
■Micro dust and pollen filter
●In order to prevent the windows from fogging up when the outside air is cold, the fol-
lowing may occur.
• Outside air mode does not switch to recirculated air mode.
• The air conditioning system operates automatically.
• The operation cancels after 1 minute.
●In rainy weather, the windows may fog up. Press .
■The rear window defogger, outside rear view mirror defogger and windshield wiper de-
icer can be operated when
The engine switch is in IGNITION ON mode.
■When the windshield wiper de-icer is on
The windshield wiper de-icer will automatically turn off after approximately 15 minutes.
■Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the outside air mode.
●During use, various odors from inside and outside the vehicle may enter into and accu-
mulate in the air conditioning system. This may then cause odor to be emitted from the
vents.
●To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air mode prior to turning the vehicle off.
• The start timing of the blower may be dela yed for a short period of time immediately
after the air conditioning system is started in automatic mode.
■Air conditioning filter
 P. 5 0 1
■Customization
Settings (e.g. Exhaust gas sensor sensitivity) can be changed.
(Customizable features: P. 585)
WA R N I N G
■To prevent the windshield from fogging up
●Do not use during cool air operation in extremely humid weather. The differ-
ence between the temperature of the outside air and that of the windshield can cause
the outer surface of the windshield to fog up, blocking your vision.
■To prevent burns
●Do not touch the rear view mirror surfaces when the outside rear view mirror defog-
gers are on.
●Do not touch the glass at lower part of the wi ndshield or to the side of the front pillars
when the windshield wiper de-icer is on.

LX570_OM_OM60N01U_(U)
4596-1. Maintenance and care
6
Maintenance and care
■Notes for a smart access system with push-button start
●If the door handle becomes wet while the electronic key is within the effective range,
the door may lock and unlock repeatedly. Place the key in a position 6 ft. (2 m) or more
separate from the vehicle while the vehicle is being washed. (Take care to ensure that
the key is not stolen.)
●If the electronic key is insi de the vehicle and a door handle becomes wet during a car
wash, a message may be shown on the mult i-information display and a buzzer will
sound outside the vehicle. To turn off the alarm, lock all the doors.
WA R N I N G
■When washing the vehicle
Do not apply water to the inside of the en gine compartment. Doing so may cause the
electrical components etc. to catch fire.
■When cleaning the windshield
●When the upper part of the windshield where the raindrop sensor is located is
touched by hand
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the windshield
●If you directly touch the raindrop sensor body or if something bumps into the raindrop
sensor
■Precautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled suffi-
ciently, as touching a hot exhaust pipe can cause burns.
■Precautions regarding the Blin d Spot Monitor (if equipped)
If the paint of the rear bumper is chipped or scratched, the system may malfunction.
If this occurs, consult your Lexus dealer.
Set the wiper switch to off.
If the wiper switch is in “A U T O ” , t h e w i p e r s m a y
operate unexpectedly in the following situa-
tions, and may result in hands being caught or
other serious injuries and cause damage to the
wiper blades.OFF
AUTO

5257-2. Steps to take in an emergency
LX570_OM_OM60N01U_(U)
7
When trouble arises
PCS warning light (if equipped)When the warning light flashes (and a buzzer sounds):
Indicates a malfunction in the PCS (Pre-Collision System)
 Have the vehicle inspected by your Lexus dealer
immediately.When the warning light flashes (and a buzzer does not sound):
Indicates that the PCS (Pre-Collision System) is temporarily
unavailable, possibly due to either of the following:
• An area around the radar sensor or camera sensor being dirty,
fogged up or covered with co ndensation, ice, stickers, etc.
 Clear the dirt, fog, condensation, ice, stickers, etc. ( P. 2 4 5 )
• Radar sensor or camera sensor temperature being outside of its
operational range
 Wait for a while until the area around the radar sensor or cam-
era sensor has cooled down sufficiently.
When the warning li ght is illuminated:
Either the VSC (Vehicle Stability Control) system or PCS (Pre-
Collision System) is disabled or both are disabled.
 To enable the PCS, enable both the VSC system and PCS.
( P. 254, 380)
Slip indicator
Indicates a malfunction in:
• The Multi-terrain Select;
• The Crawl Control (if equipped);
• The VSC (Vehicle Stability Control) system;
• Active TRAC (Traction Control) system;
• Trailer Sway Control; or
• The hill-start assist control system
The light will flash when any of the above systems other than the
Multi-terrain Select are operating.
 Have the vehicle inspected by your Lexus dealer immediately.
Automatic headlight leveling system warning light
Indicates a malfunction in the au tomatic headlight leveling system
 Have the vehicle inspected by your Lexus dealer immediately.
Warning lightWarning light/Details/Actions

5287-2. Steps to take in an emergency
LX570_OM_OM60N01U_(U)
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact sensors, side
impact sensors (rear), side imp act sensors (front door), safing sensor (rear), driver’s seat
belt buckle switch, driver’s seat position sens or, front passenger’s seat belt buckle switch,
airbags, interconnecting wiring and power sources, front passenger occupant classifica-
tion system, “AIR BAG ON” and “AIR BAG OFF” indicator lights, seat belt pretensioners
and force limiters, “RSCA OFF” indicator light. ( P. 3 8 )
■Front passenger detection sensor, seat belt reminder and warning buzzer
●If luggage is placed on the front passenger seat, the front passenger detection sensor
may cause the warning light to flash and the warning buzzer to sound even if a passen-
ger is not sittin g in the seat.
●If a cushion is placed on th e seat, the sensor may not detect a passenger, and the warn-
ing light may not operate properly.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after severa l trips, contact your Lexus dealer as soon as
possible.
■If the low speed four-wheel drive indicator light or the center differential lock indicator
light blinks
Take the specified steps. ( P. 3 0 7 )
If the brake system warning light or the malf unction indicator light also comes on, or the
low speed four-wheel drive indicator light or the center differential lock indicator light
continues to blink after takin g the specified steps, there may be a malfunction in the
engine, the brake system or the four-wheel drive system. In this case, you may not be able
to transfer between “H4” and “L4” modes, and the center differential lock may not be
able to be locked or unlocked. Have the vehicle inspected by your Lexus dealer, immedi-
ately.

LX570_OM_OM60N01U_(U)
5898-2. Customization
8
Vehicle specifications
■Moon roof (P. 1 6 8 )
*1: The settings can be changed when the me chanical key linked operation of the power
window is set to on.
*2: The settings can be changed when the wire less remote control linked operation of the
power window is set to on.
■Automatic light control system ( P. 220)
*: Vehicles sold outside Canada
FunctionDefault settingCustomized
setting
Mechanical key linked
operation
*1OffOn——O
Linked operation of com-
ponents when mechanical
key is usedSlide onlyTilt only——O
Wireless remote control
linked operation (open)
*2OffOn——O
Linked operation of com-
ponents when wireless
remote control is usedSlide onlyTilt only——O
Open moon roof reminder
buzzerOnOff——O
123
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2O—O
Daytime running light sys-
temOnOff*O—O
Ti m e e l a p s e d b e f o r e h e a d -
lights automatically turn off
after doors are closed
30 seconds
Off
O—O60 seconds
90 seconds
Welcome lighting illumina-
tion controlOnOff——O
123

LX570_OM_OM60N01U_(U)
5918-2. Customization
8
Vehicle specifications
■Intuitive parking assist (P. 2 8 9 )
■Automatic air conditioning system ( P. 4 0 1 )
Operation of the running
board lights when a door is
opened
OnOff——O
Sensitivity of the ambient
light sensor used for dim-
ming the meter lights etc.Standard-2 to 2——O
Sensitivity of the ambient
light sensor used for bright-
ening the meter lights etc.
Standard-2 to 2——O
FunctionDefault settingCustomized
setting123
FunctionDefault settingCustomized
setting
Detection distance of the
front center sensorFarNearO—O
Detection distance of the
rear center sensorFarNearO—O
Alert Volume (alert volume
can be adjusted)31 to 5O—O
Display setting (when intui-
tive parking assist is operat-
ing)All sensors dis- playedDisplay offO—O
123
FunctionDefault settingCustomized setting
Exhaust gas sensor sensitiv-
ityStandard-3 to 3O—O
A/C Auto switch operationAutoManualO—O
123

614What to do if... (Troubleshooting)
LX570_OM_OM60N01U_(U)
●It is locked automatically to prevent theft of the vehicle. ( P. 2 0 7 )
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. ( P. 1 6 5 )
●The auto power off function will be oper ated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( P. 2 0 7 )
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts?
( P. 5 2 6 )
●The parking brake indicator is on
Is the parking brake released? ( P. 2 1 7 )
Depending on the situation, other type s of warning buzzer may also sound.
( P. 5 2 4 , 5 3 2 )
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 7 8 )
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine. The steering wheel cannot be turned after the engine is stopped
The windows do not open or close by operating the power window
switches
The engine switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds

618Alphabetical index
LX570_OM_OM60N01U_(U)
Care ................................................. 458, 461Aluminum wheels ............................. 458
Exterior................................................... 458
Interior ...................................................... 461
Radar sensor ....................................... 368
Seat belts ................................................462
Cargo capacity....................................... 186
Cargo hooks .......................................... 429
Cargo net hooks ................................... 429
CD player
*
Chains .......................................................385
Child restraint system............................ 58 Booster seat definition........................59
Booster seat installation..................... 70
Convertible seat definition ...............59
Convertible seat installation ............68
Front passenger occupant classification system ...........................51
Infant seat/convertible seat definition.................................................59
Infant seat/convertible seat installation..............................................66
Installing CRS with LATCH system .................................. 64
Installing CRS with seat belt ............66
Installing CRS with top tether strap............................................................ 71
LATCH system...................................... 64 Child safety ................................................. 57
Airbag precautions................................ 41
Back door precautions..................... 127
Battery precautions ............. 483, 555
Child-protectors ................................... 118
Child restraint system......................... 58
How your child should wear the seat belt .......................................... 34
Installing child restraints .................... 63
Moon roof precautions ...................... 171
Power window lock switch.............165
Power window precautions ........... 167
Rear door child-protectors ............. 118
Removed key battery precautions .......................................504
Safety information................................. 57
Seat belt extender precautions ......37
Seat belt precautions .......................... 36
Seat heater precautions ...................415
Child-protectors ..................................... 118
Cleaning ........................................ 458, 461 Aluminum wheels ..............................458
Exterior ...................................................458
Interior .......................................................461
Radar sensor........................................368
Seat belts................................................ 462
Climate concierge switch................. 400
Clock ......................................................... 433
Coat hooks ..............................................444
Compass ...................................................... 91
Condenser ...............................................479
Cool box .................................................... 431
C