radio LEXUS LX570 2020 User Guide

4025-1. Remote Touch screen
LX570_OM_OM60R61U_(U)
Press the “MENU” button on the Remote Touch to display the “Menu” screen.
The display may differ depending on the type of the system.
When the split-screen display is selected, the “Menu” screen will be displayed on
the main display. ( P. 403)
“Menu” screen
SwitchFunction
Select to display the “Destination” screen.*
Select to display the radio control screen.*
Select to display the media control screen.*
Select to display the hand s-free operation screen.*
Select to display the “LEXUS App Suite” screen.*
Select to display the “Information” screen.*
Select to display the air conditioning control screen. ( P. 407)
Select to display the “Setup” screen.*

446
LX570_OM_OM60R61U_(U)5-6. Using the other interior features
■When covers and accessories are attached to portable devices
Do not charge in situations where cover an
d accessories not able to handle Qi are
attached to the portable device. Depending on the type of cover and accessory, it may
not be possible to charge. When charging is not performed even with the portable
device placed on the charge area , remove the cover and accessories.
■While charging, noise enters the AM radio
Turn off the wireless charger and confirm that the noise has decreased. If the noise
decreases, continuously pushing the power su pply switch of the wireless charger for 2
seconds, the frequency of the charger can be changed and the noise can be reduced.
Also, on that occasion, the operation indicator light will flash orange 2 times.
■Important points of the wireless charger
●If the electronic key cannot be detected wi thin the vehicle interior, charging cannot be
done. When the door is opened and closed, charging may be temporarily suspended.
●When charging, the wireless charging devi ce and portable device will get warmer,
however this is not a malfunction.
When a portable device gets warm while ch arging, charging may stop due to the pro-
tection function on the portable device side. In this case, when the temperature of the
portable device drops significantly, charge again.
■Operation sounds
When the power supply is turn ed on, while searching for the portable device a sound will
be produced, however this is not a malfunction.

450
LX570_OM_OM60R61U_(U)5-6. Using the other interior features
WARNING
■Conditions in which the func
tion may not operate correctly
In the following conditions, the wirele ss charger may not operate correctly
●The portable device is fully charged
●There is foreign matter between the charge area and portable device
●The temperature of the portable device gets higher from charging
●The charging surface of the portable device is facing up
●The placement of the portable device is out of alignment with the charge area
●Near a TV tower, electric power plant, gas station, radio station, large display, airport
or other facility that generates strong radio wa ves or electrical noise
●When the electronic key is in contact with , or is covered by the following metallic
objects
• Cards to which aluminum foil is attached
• Cigarette boxes that ha ve aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that emit radio waves) are being used nearby
In addition, excluding the above-mentioned, when the charger does not perform nor-
mally or the operation indicator light is flashi ng continuously, it is considered that the
wireless charger is malfunctioni ng. Contact your Lexus dealer.
■To prevent failure or damage to data
●Do not bring magnetic cards, such as credit cards, or magnetic recording media, etc.,
close to the charger while charging, otherw ise, data may disappear under the influ-
ence of magnetism. Also, do not bring pr ecision instruments such as wrist watches,
etc., close to the charger, as such objects may break.
●Do not leave portable devices in the cab in. The temperature inside the cabin may
become high, when under the sun, and cause damage to the device.
■To prevent battery discharge
When the engine is stopped, do not use the wireless charger for a long time.

494
LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
■Tire types
●Summer tires
Summer tires are high-speed performance ti
res best suited to highway driving under
dry conditions. Since summer tires do not have the same traction performance as
snow tires, summer tires are inadequate for driving on snow-covered or icy roads. For
driving on snow-covered roads or icy road s, the use of snow tires is recommended.
When installing snow tires, be sure to replace all four tires.
●All season tires
All season tires are designed to provide better traction in snow and to be adequate for
driving in most winter conditions, as well as for use year round. All season tires, how-
ever, do not have adequate traction perfor mance compared with snow tires in heavy
or loose snow. Also, all season tires fall short in acceleration and handling perfor-
mance compared with summer tires in highway driving.
●Snow tires
For driving on snow-covered roads or icy roads, we recommend using snow tires. If
you need snow tires, select ti res of the same size, construction and load capacity as the
originally installed tires. Since your vehicle has radial tires as original equipment, make
sure your snow tires also have radial cons truction. Do not install studded tires without
first checking local regulations for possible re striction. Snow tires should be installed
on all wheels. ( P. 389)
■Initializing the tire pressure warning system
Initialize the tire pressure warn ing system with the tire inflation pressure adjusted to the
specified level.
■If the tread on snow tires wears down below 0.16 in. (4 mm)
The effectiveness of the tire s as snow tires is lost.
■If you press the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the specified level and ini-
tialize the tire pressure warning system again.
■Situations in which the tire pressure warning system may not operate properly
●In the following cases, the tire pressure warning system may not operate properly.
• If non-genuine Lexus wheels are used.
• A tire has been replaced with a tire that is not an OE (Original Equipment) tire.
• A tire has been replaced with a tire that is not of the specified size.
• Tire chains etc. are equipped.
• An auxiliary-supported run-flat tire is equipped.
• If a window tint that affects th e radio wave signals is installed.
• If there is a lot of snow or ice on the vehi cle, particularly around the wheels or wheel
housings.
• If the tire inflation pressure is extr emely higher than the specified level.
• If the spare tire is in a location subj ect to poor radio wave signal reception.
• If a large metallic object which can interfere with signal reception is put near the spare tire.
• If tires not equipped with the tire pressure warning valves and transmitters are used.
• If the ID code on the tire pressure warning valves and transmitters is not registered in the tire pressure warning computer.

LX570_OM_OM60R61U_(U)
4956-3. Do-it-yourself maintenance
6
Maintenance and care
●Performance may be affected in the following situations.
• Near a TV tower, electric power plant, gas station, radio station, large display, air-
port or other facility that generates st rong radio waves or electrical noise
• When carrying a portable radio, cellular phone, cordless phone or other wireless
communication device
If tire position information is not correctl y displayed due to the radio wave conditions,
the display may be corrected by driving and changing the radio wave conditions.
●When the vehicle is parked, the time taken for the warning to start or go off could be
extended.
●When tire inflation pressure declines rapidly for example when a tire has burst, the
warning may not function.
■The initialization operation
●Make sure to carry out initialization afte r adjusting the tire inflation pressure.
Also, make sure the tires are cold before carryi ng out initialization or tire inflation pres-
sure adjustment.
●If you have accidentally turned the engine swit ch off during initialization, it is not neces-
sary to press the reset switch again as initialization will restart automatically when the
engine switch has been turned to IG NITION ON mode for the next time.
●If you accidentally press the reset switch when initialization is not necessary, adjust the
tire inflation pressure to the specified leve l when the tires are cold, and conduct initial-
ization again.
●While the position of each tire is being de termined and the inflation pressures are not
being displayed on the multi-info rmation display, if the inflation pressure of a tire drops,
the tire pressure warning light will come on.

LX570_OM_OM60R61U_(U)
5818-1. Specifications
8
Vehicle specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pressure
Tire pressure when the vehicle has been parked for
three hours or more, or has not been driven more than 1
mile or 1.5 km un der that condition
Maximum inflation pres-
sureThe maximum cold inflated pr essure to which a tire may
be inflated, shown on the sidewall of the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a manu-
facturer
Accessory weight
The combined weight (in exce ss of those standard items
which may be replaced) of automatic transmission,
power steering, power brakes, power windows, power
seats, radio and heater, to the extent that these items are
available as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard equipment,
including the maximum capacity of fuel, oil and coolant,
and if so equipped, air co nditioning and additional
weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the numb er of occupants specified
in the second column of Table 1* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in the
third column of Table 1
* below
Production options weight
The combined weight of in stalled regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they re place, not previously con-
sidered in curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack, heavy duty
battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated

612
LX570_OM_OM60R61U_(U)
AVERTISSEMENT
■Modification et mise au rebut des composants du système de coussins gonflables
SRS
Ne mettez pas votre véhicule au rebut et n’effectuez aucune des modifications suiva-
ntes sans d’abord consulter votre concessio nnaire Lexus. Les coussins gonflables SRS
pourraient fonctionner de manière incorrect e ou se déployer (gonfler) accidentelle-
ment, ce qui serait susceptible d’occasion ner des blessures graves, voire mortelles.
●Installation, retrait, démontage et réparation des coussins gonflables SRS
●Réparations, modifications, retrait ou remp lacement du volant, du tableau de bord,
de la planche de bord, des sièges, du cap itonnage des sièges, des montants avant,
latéraux et arrière ou des brancards de pavillon
●Réparations ou modifications de l’aile av ant, du pare-chocs avant ou du côté de
l’habitacle
●Installation d’une protection de calandre (barre safari, barre kangourou, etc.), de
lames de déneigement, de treuils ou d’un porte-bagages de toit
●Modifications du système de suspension du véhicule
●Installation d’appareils électroniques tels qu’un émetteur-récepteur radio ou un lec-
teur de CD
●Modifications à votre véhicule pour une personne aux capacités physiques réduites

614What to do if... (Troubleshooting)
LX570_OM_OM60R61U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, ne w genuine mechanical keys can be made
by your Lexus dealer. ( P. 118)
●If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. ( P. 120)
●Is the electronic key battery weak or depleted? ( P. 507)
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. (P. 212)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on your
person.
●The function may not operate properly du e to the condition of the radio wave.
( P. 140)
●Is the child-protector lock set?
The rear door cannot be opened from in side the vehicle when the lock is set.
Open the rear door from outside and then unlock the child-protector lock.
( P. 124)
If you have a problem, check the foll owing before contacting your Lexus
dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened

628Alphabetical index
LX570_OM_OM60R61U_(U)
Power steeringFluid.......................................................... 570
Power windows ........................................ 171 Jam protection function ..................... 171
Operation ................................................. 171
Window lock switch............................ 171
Radar cruise control (dynamic radar cruise control with
full-speed range) ............................... 276
Radiator .................................................... 483
Radio
*
Rear air conditioning system ............ 418
Rear seat ................................................... 148 Adjustment ............................................. 148
Folding the third seats ........................ 151
Tumbling the second seats ............ 149
Rear side marker lights ...................... 228 Light switch ...........................................228
Replacing light bulbs ......................... 512
Rear turn signal lights ......................... 224 Replacing light bulbs ......................... 512
Turn signal lever ................................. 224
Rear view mirror Inside rear view mirror ..................... 166
Outside rear view mirrors .............. 168
Rear view monitor system
*
Rear window defogger ........................413
Rear window wiper.............................. 242
Refueling .................................................. 246 Capacity ................................................ 566
Fuel types .............................................. 566
Opening the fuel tank cap.............246 Remote touch/12.3-inch
display .................................................... 400
Replacing Electronic key battery ..................... 507
Fuses ....................................................... 509
Light bulbs............................................... 512
Tires .......................................................... 537
Reporting safety defects for U.S. owners ......................................... 602
Resetting the message indicating maintenance is required .................469
Safety Connect ......................................... 74
Scheduled maintenance ................... 468
Seat belts .................................................... 30 Adjusting the seat belt........................ 33
Automatic Locking Retractor ........ 34
Child restraint system installation ............................................... 61
Cleaning and maintaining the seat belt ............................................... 466
Emergency locking retractor ......... 34
How to wear your seat belt............. 28
How your child should wear the seat belt .......................................... 34
Pregnant women, proper seat belt use ................................................... 35
Reminder light and buzzer ........... 527
Seat belt extender ................................ 34
Seat belt pretensioners...................... 33
SRS warning light .............................. 525
R
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