navigation system LEXUS LX570 2019 User Guide

LX570_OM_OM60R07U_(U) 3674-5. Using the driving support systems
4
Driving ■
If you notice any symptoms
If you notice any of the following symp toms, refer to the likely cause and the
solution, and re-check.
If the symptom is not resolved by the solution, have the vehicle inspected by
your Lexus dealer. Likely cause Solution
 The image is difficult to see
• The vehicle is in a dark area
• The temperature around the lens is
either high or low
• The outside temperature is low
• There are water droplets on the cam-
era
• It is raining or humid
• Foreign matter (mud etc.) is adhering to
the camera
• Sunlight or headlights are shining
directly into the camera
•The vehicle is unde r fluorescent lights,
sodium lights, mercury lights, etc. Drive while visually checking the vehicle’s
surroundings. (Use the Multi-terrain
Monitor again once conditions have been
improved.)
The procedure for adjusting the picture
quality of the Multi-terrain Monitor is
same as the procedure for adjusting the
navigation screen. Refer to the
“NAVIGATION SYSTEM OWNER’S
MANUAL”.
 The image is blurry
Dirt or foreign matter (such as water
droplets, snow, mud, etc.) is adhering to
the camera Flush the camera with a large quantity of
water and wipe the ca mera lens with a
soft and wet cloth.
 The image is out of alignment
The camera or surrounding area has
received a strong impact Have the vehicle inspected by your Lexus
dealer.
 The guide lines are very far out of alignment
The camera position is out of alignment Have the vehicle inspected at your Lexus
dealer.
• The vehicle is tilted (there is a heavy
load on the vehicle, tire pressure is low
due to a tire puncture, etc.)
• The vehicle is used on an incline If this happens due to these causes, it
does not indicate a malfunction.
Drive while visually checking the vehicle’s
surroundings.

398
LX570_OM_OM60R07U_(U) 5-1. Remote Touch screen
Remote Touch/12.3-inch display
“MAP” button Press this button to display the vehicle’s current position.
“  •  ” buttonPress this button to change map scale and scroll through lists.
Back button Press this button to display the previous screen.
“MENU” button Press this button to display the “Menu” screen.
Remote Touch knob Move in the desired direction to select a function, letter and screen button.
Press the knob to enter the selected function, letter or screen button.
“ENTER” button Press this button to enter the selected function, letter or screen button.The Remote Touch can be used to operate the Remote Touch screens.
Owners of models equipped with a navi gation system should refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.
Remote Touch operation
1
2
3
4
5
6

LX570_OM_OM60R07U_(U) 4015-1. Remote Touch screen
5
Interior features * : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
■
Full screen display
The following functions can be displayed full screen: ●
Initial screen ●
“Menu” screen (  P. 400)●
Map screen
*
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.“Display” Select to adjust the contrast and brightness of the screens, turn the
screen off, etc.
*12.3-inch display operation Switch Function

LX570_OM_OM60R07U_(U) 4035-1. Remote Touch screen
5
Interior features ■
Main Display
For details about the functions and operat ion of the main display, refer to the
respective section and “NAVIG ATION SYSTEM OWNER’S MANUAL”.■
Side Display 
Basic screens
To change the screen displayed on the side display, use the screen buttons on
the right side of the display.
Navigation system
*Audio
* Phone
* Vehicle information (  P. 110)
Air conditioning system
(  P. 405) 
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions.
• Intuitive parking assist (  P. 293)
•Phone
*• Destination Assist
•Driving mode (  P. 290)
* : Refer to the “NAVIGATIO N SYSTEM OWNER’S MANUAL”.Split-screen display operation 1
2
3
4
5

LX570_OM_OM60R07U_(U) 4135-3. Using the air conditio ning system and defogger
5
Interior features ■
Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and the ambi-
ent conditions.
Therefore, the fan may stop for a while until wa rm or cool air is ready to flow immediately
after the is pressed or on the control screen is selected. ■
Operation of the air conditioning system in Eco drive mode ●
In the Eco drive mode, the air conditioning sy stem is controlled as follows to prioritize
fuel efficiency
• Engine speed and compressor operation controlled to restrict heating/cooling
capacity
• Fan speed restricted when automatic mode is selected ●
To improve air conditioning performa nce, perform the following operations
• Adjust the fan speed
• Turn off Eco mode ■
Using the voice command system
Air conditioning system can be operated using voic e commands. For details, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”. ■
Fogging up of the windows ●
The windows will easily fog up when the hu midity in the vehicl e is high. Selecting
will dehumidify the air from the outlets and defog the windshield effectively. ●
If you turn off, the wind ows may fog up more easily.●
The windows may fog up if the recirculated air mode is used. ■
Outside/recirculated air mode ●
When driving on dusty roads such as tunnels or in heavy traffic, set the outside/recircu-
lated air mode button to the recirculated air mode. This is effective in preventing out-
side air from enteri ng the vehicle interior. During cooling operation, setting the
recirculated air mode will also cool the vehicle interior effectively. ●
Outside/recirculated air mode may automa tically switch depending on the tempera-
ture setting or the inside temperature. ■
When the outside temperature exceeds 75  F (24  C) and the air conditioning system
is on ●
In order to reduce the air co nditioning power consumption, the air conditioning system
may switch to recirculated air mode automatically.
This may also reduce fuel consumption. ●
Recirculated air mode is selected as a defaul t mode when the engine switch is turned to
IGNITION ON mode. ●
It is possible to switch to outside air mode at any time by pressing .■
Automatic mode for air intake control
In automatic mode, the system detects exhaust gas and other pollutants and automati-
cally switches between outside air and recirculated air modes.
When the dehumidification function is off, and the fan is operating, turning automatic
mode on will activate the dehumidification function.

LX570_OM_OM60R07U_(U) 5978-2. Customization
8
Vehicle specifications ■
HUD (Head-up Display)
* (  P. 105)
* : If equipped ■
Vehicle customization ●
When smart access system with push-button start is turned off, unlock door cannot be
selected. ●
When doors are not opened after unlocking and are then automatically re-locked, a
signal will be given if Operation signal (Emergency flashers) or Operation signal
(Buzzer) are set to on. ■
When setting using the multi-information display
When using the vehicle switches to set an item that can also be set using the touch
screen, the item displayed on the Remote Touch will not change immediately.
If the engine switch is first turned to off, the screen display will change once the engine
switch is turned to IGNITION ON mode again. ■
When customizing usin g the Remote Touch
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P. Also,
to prevent battery discharge, leave the engine running while customizing the features. Function Default
setting Customized
setting
Driving support display
(Navigation system
* ) On Off — O —
Driving support display
(Driving assist
* ) On Off — O —
Driving support display
(compass
* ) On Off — O —
Driving support display
(audio
* ) On Off — O —
WARNING ■
During customization
As the engine needs to be running during customization, ensure that the vehicle is
parked in a place with adequate ventilation. In a closed area such as a garage, exhaust
gases including harmful carbon monoxide (CO) may collect and enter the vehicle. This
may lead to death or a serious health hazard.
NOTICE ■
During customization
To prevent battery discharge, ensure that the engine is running while customizing fea-
tures. 1 2 3

611
LX570_OM_OM60R07U_(U) Index What to do if...
(Troubleshooting) .................................612
Alphabetical index.................................. 616
For vehicles with a navigation system or a multimedia system, refer
to the “NAVIGATION SYSTEM OWNER’S MANUAL” for infor-
mation regarding the equipment listed below.
• Navigation system
• Audio/video system
• Rear seat entertainment system
• Hands-free system (for cellular phone)

617Alphabetical index
LX570_OM_OM60R07U_(U) Anti-lock brake system
(ABS)...................................................... 383
Function ................................................. 383
Warning light .......................................523
Approach warning
Dynamic radar cruise control
with full-speed range ....................282
Armrest .................................................... 449
Assist grips ................................................451
Audio input
* Audio system
* Automatic air conditioning
system .......................................... 405, 416
Air conditioning filter....................... 503
Front automatic air
conditioning system ..................... 405
Rear air conditioning system......... 416
Automatic door locking and
unlocking systems ...............................125
Automatic headlight leveling
system .................................................... 229
Automatic High Beam ....................... 230
Automatic light control system....... 228
Automatic transmission .......................216
2nd start mode...................................... 217
Downshift restriction warning
buzzer .................................................... 221
Driving mode select switch ......... 290
If the shift lever cannot be
shifted from P ..................................... 221
S mode ..................................................... 219
AUX port
* Auxiliary boxes ........................................431 Back door .................................................. 128
Back door handle............................... 130
Jam protection function.................... 132
Power back door ............................... 130
Wireless remote control................... 116
Battery ...................................................... 484
Battery checking ................................ 484
If the vehicle battery is
discharged......................................... 552
Preparing and checking
before winter ................................... 388
Warning light ....................................... 523
Blind Spot Monitor (BSM) ............... 369
Bluetooth ®
* Bluetooth ®
audio
* Bluetooth ®
phone
* Bottle holders ........................................ 430
Brake
Fluid ......................................................... 568
Parking brake ...................................... 224
Warning light ....................................... 523
Brake assist ............................................. 383
Break-in tips .............................................. 181
Brightness control
Instrument panel light control ........ 94
BSM (Blind Spot Monitor) ............... 369
Blind Spot Monitor function......... 373
Rear Cross Traffic Alert
function................................................ 379 B
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

619Alphabetical index
LX570_OM_OM60R07U_(U) Coolant..................................................... 566
Capacity ................................................ 566
Checking............................................... 480
Preparing and checking
before winter ................................... 388
Cooling system
Engine overheating.......................... 555
Crawl Control .........................................313
Cruise control
Cruise control......................................287
Dynamic radar cruise control
with full-speed range .................... 275
Cup holders ............................................ 429
Curtain shield airbags ........................... 38
Customizable features ....................... 584
Daytime running light system .......... 228
Defogger
Outside rear view mirrors ................ 411
Rear window ........................................... 411
Windshield ............................................... 411
Differential ............................................... 567
Dimension ............................................... 562
Dinghy towing......................................... 210 Display
Crawl Control....................................... 313
Drive information.................................. 99
Dynamic radar cruise control
with full-speed range ................... 275
Fuel consumption information ......... 111
Head-up display ................................. 105
Intuitive parking assist...................... 294
LDA (Lane Departure Alert)....... 270
Multi-information display.................. 96
Multi-terrain Monitor ....................... 322
Multi-terrain Select ............................ 318
Warning messages ............................531
Do-it-yourself maintenance.............. 472
Door courtesy lights
Location ................................................. 423
Doors
Automatic door locking and
unlocking system.............................. 125
Back door................................................128
Door glasses ............................................ 171
Door lock...................................................121
Open door warning buzzer ........ 525
Open door warning light .............. 525
Outside rear view mirrors ............. 168
Rear door child-protectors ............ 124
Side doors .................................................121D
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

621Alphabetical index
LX570_OM_OM60R07U_(U) Engine
Accessory mode.................................. 212
Air cleaner ............................................. 473
Compartment......................................475
Engine switch .......................................... 211
Exhaust gas precautions ................... 73
Hood ........................................................ 474
How to start the engine ..................... 211
Identification number ...................... 563
If the engine will not start................547
If your vehicle has to be
stopped in an emergency ........... 513
Ignition switch (engine
switch) ..................................................... 211
Overheating ........................................ 555
Engine compartment cover ............. 476
Engine coolant.......................................480
Capacity ................................................ 566
Checking............................................... 480
Preparing and checking
before winter ................................... 388
Engine coolant temperature
gauge ........................................................ 92
Engine immobilizer system ................. 80
Engine oil ..................................................477
Capacity ................................................ 564
Checking................................................ 477
Preparing and checking
before winter ................................... 388 Engine switch (ignition switch) ...........211
Engine switch light
(ignition switch light)........................ 423
Event data recorder (EDR)................... 10
Exhaust gas precautions ....................... 73
First-aid kit holder .................................434
Flat tire ...................................................... 535
Floor mats....................................................26
Fluid
Automatic transmission .................. 567
Brake....................................................... 568
Steering ................................................. 568
Washer ................................................... 487
Fog lights.................................................. 235
Replacing light bulbs ........................ 510
Switch ...................................................... 235
Footwell lights .........................................423
Four-wheel AHC (Active Height
Control Suspension) .........................301
Easy access mode ............................303
Disabling the height control .........304
Selecting vehicle height................... 301
Four-wheel drive system
Center differential
lock/unlock ........................................ 310
Four-wheel drive control
switch ...................................................309
Warning light ....................................... 525
Front automatic air conditioning
system .................................................... 405
Front doors .................................................121 F
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.