maintenance LEXUS LX570 2018 Repair Manual

508
LX570_OM_OM60Q78U_(U) 6-3. Do-it-yourself maintenance
Light bulbs ■
LED lights
If any of the lights listed below has burnt out, have it replaced by your Lexus dealer.●
Headlights ●
Parking lights/dayti me running lights●
Front side marker lights ●
Fog lights ●
Front turn signal lights ●
Side turn signal lights ●
Outer foot lights ●
Rear turn signal lights ●
High mounted stoplight ●
Stop/tail lights ●
License plate lights ●
Stop lights ●
Back-up lights ●
Rear side marker lights ●
Running board light ■
Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indicate a
malfunction. Contact your Lexus dealer for mo re information in the following situations: ●
Large drops of water are built up on the inside of the lens. ●
Water has built up inside the headlight.If any lights burn out, have it replaced by your Lexus dealer.
WARNING ■
Handling lights
Do not touch the lights while they are on or immediately after they have been turned
off. Doing so may result in burns.

5277-2. Steps to take in an emergency
LX570_OM_OM60Q78U_(U) 7
When trouble arises WARNING ■
Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly when cold and
inflated to the inflation pressure recomm ended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label (tire and load information label). (If your
vehicle has tires of a different size than the size indicated on the vehicle placard or tire
inflation pressure label [tire and load in formation label], you should determine the
proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle ha s been equipped with a tire pressure moni-
toring system (TPMS-tire pressure warning system) that illuminates a low tire pressure
telltale (tire pressure warning light) when on e or more of your tires is significantly
under-inflated. Accordingly, when the low ti re pressure telltale (tire pressure warning
light) illuminates, you should st op and check your tires as soon as possible, and inflate
them to the proper pressure. Driving on a si gnificantly under-inflat ed tire causes the
tire to overheat and can lead to tire failure . Under-inflation also reduces fuel efficiency
and tire tread life, and may affect the vehicle’s handling and stopping ability.
Please note that the TPMS (tire pressure wa rning system) is not a substitute for proper
tire maintenance, and it is th e driver’s responsibility to ma intain correct tire pressure,
even if under-inflation has not reached the le vel to trigger illumina tion of the TPMS low
tire pressure telltale (tir e pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warning system) mal-
function indicator to indicate when the system is not operating properly. The TPMS
(tire pressure warning system) malfunction indi cator is combined with the low tire pres-
sure telltale (tire pressure warning light). When the system detects a malfunction, the
telltale will flash for approximately one mi nute and then remain continuously illumi-
nated. This sequence will cont inue upon subsequent vehicl e start-ups as long as the
malfunction exists. When the malfunction in dicator is illuminated, the system may not
be able to detect or signal low tire pressure as intended.
TPMS (tire pressure warning system) malfun ctions may occur for a variety of reasons,
including the installation of replacement or alternate tires or wheels on the vehicle that
prevent the TPMS (tire pressure warning system) from functioning properly. Always
check the TPMS (tire pressure warning system) malfunction telltale after replacing one
or more tires or wheels on your vehicle to ensure that the replacement or alternate
tires and wheels allow the TPMS (tire pressu re warning system) to continue to function
properly.
NOTICE ■
To ensure the tire pressure warning system operates properly
Do not install tires with different specificatio ns or makers, as the tire pressure warning
system may not operate properly.

5297-2. Steps to take in an emergency
LX570_OM_OM60Q78U_(U) 7
When trouble arises The warning lights and warning buzzers operate as follows depending on the
content of the message. If a message indicates the need for inspection by a
dealer, have the vehicle inspected by your Lexus dealer immediately.
* : A buzzer sounds the first time a message is shown on the multi-information display.■
System warning lights
The master warning light does not come on or flash in the following case. Instead, a sepa-
rate system warning light will come on al ong with a message or image shown on the
multi-information display. ●
Indicates that the PCS (Pre-Collision System) is not currently functional
The PCS warning light comes on. ( → P. 521)Messages and warnings System
warning
light Warning
buzzer
* Warning
Comes on Comes on Sounds
Indicates an important situation, such as
when a system related to driving is malfunc-
tioning or that danger may result if the cor-
rection procedure is not performed
Comes on ⎯ Sounds
⎯ Comes on
or flashes Sounds Indicates an important situation, such as
when the systems shown on the multi-infor-
mation display may be malfunctioning
Flashes ⎯ Sounds Indicates a situation, such as when damage
to the vehicle or danger may result
Comes on ⎯ Does not
sound Indicates a condition, such as malfunction of
electrical components, their condition, or
indicates the need for maintenance
Flashes ⎯ Does not
sound Indicates a situation, such as when an opera-
tion has been performed incorrectly, or indi-
cates how to perform an operation correctly

5317-2. Steps to take in an emergency
LX570_OM_OM60Q78U_(U) 7
When trouble arises ■
If a following message is shown, take appr opriate action and confirm that the message
has disappeared. ( → P. 307)●
“Crawl Not Available Select L4 an d Shift to [D] or [R] Position”●
“Crawl Not Available Check System Operation Conditions” ●
“Turn Assist Function Not Available Check System Operation Conditions”●
“Turn Assist Function Not Available Activate Crawl Control”■
If “Maintenance Required Soon” is shown (U.S.A. only)
Indicates that all maintenance according to the driven distance on the maintenance
schedule
* should be performed soon.
Comes on approximately 4500 miles (7200 k m) after the message has been reset.
If necessary, perform maintenance.
* : Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual Supple-
ment” for the maintenance interval applicable to your vehicle.■
If “Maintenance Required Visit Your Dealer” is shown (U.S.A. only)
Indicates that all maintenance is required to correspond to the driven distance on the
maintenance schedule
* .
Comes on approximately 5000 miles (8000 km) after the message has been reset.
(The indicator will not work properly unless the message has been reset.)
Perform the necessary maintenance. Please reset the message after the maintenance is
performed ( → P. 465)
* : Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual Supple-
ment” for the maintenance interval applicable to your vehicle.■
If “Oil Maintenance Required Soon” is shown
Indicates that the engine oil is scheduled to be changed. (The indicator will not work
properly unless the message has been reset.)
Check the engine oil, and change if necessary. After changing the engine oil, the mes-
sage should be reset. ( → P. 475)■
If “Oil Maintenance Required Visit Your Dealer” is shown
Indicates that the engine oil should be ch anged. (The indicator will not work properly
unless the message has been reset.)
Check and change the engine o il, and oil filter by your Lexus dealer. After changing the
engine oil, the messag e should be reset. ( → P. 475)■
If “Visit Your Dealer” is shown
The system or part shown on the multi-info rmation display is malfunctioning. Have the
vehicle inspected by your Lexus dealer immediately. ■
Warning buzzer
In some cases, the buzzer ma y not be heard due to being in a noisy location or audio
sound.
NOTICE ■
While the engine oil level warning is displayed
Continued engine operation with low engine oil will damage the engine.

557
LX570_OM_OM60Q78U_(U) 8Vehicle specifications 8-1. Specifications
Maintenance data
(fuel, oil level, etc.) ................. 558
Fuel information.......................... 566
Tire information .......................... 569
8-2. Customization
Customizable features ........... 580
8-3. Initialization
Items to initialize .........................593

558
LX570_OM_OM60Q78U_(U) 8-1. Specifications
Maintenance data (fuel, oil level, etc.)
* 1
: Unladen vehicles
* 2
: Vehicles with roof antenna
* 3
: Vehicles with 20-inch tires
* 4
: Vehicles with 21-inch tiresDimensions and weights Overall length 200.0 in. (5080 mm)
Overall width 78.0 in. (1980 mm)
Overall height
* 1
73.4 in. (1865 mm)
75.2 in. (1910 mm)
* 2
Wheelbase 112.2 in. (2850 mm)
Tread Front 64.8 in. (1645 mm)
* 3
65.0 in. (1650 mm)
* 4
Rear 64.6 in. (1640 mm)
* 3
65.0 in. (1650 mm)
* 4
Vehicle capacity weight
(Occupants + luggage) 1285 lb. (580 kg)
TWR
(trailer weight +
cargo weight) With brake 7000 lb. (3175 kg)
Without
brake 1000 lb. (454 kg)

593
LX570_OM_OM60Q78U_(U) 8-3. Initialization
8
Vehicle specifications
Items to initialize
* : If equippedThe following item must be initialized for normal system operation such cases
as the battery being reconnected, or maintenance being performed on the
vehicle: Item When to initialize Reference
Message indicating mainte-
nance is required (U.S.A. only) After the maintenance is per-
formed P. 465
Power back door • After reconnecting or changing
the battery with power back door
opened
• After changing a fuse with power
back door opened P. 122
Tire pressure warning system • When the set tire pressure has
been changed before towing.
• When rotating the tires in above
situation. P. 486
Multi-terrain Monitor After reconnecting or changing the
battery P. 361
Engine oil maintenance data
* After the maintenance is per-
formed P. 475

615Alphabetical index
LX570_OM_OM60Q78U_(U) Coolant..................................................... 562
Capacity .................................................562
Checking................................................478
Preparing and checking
before winter ................................... 382
Cooling system
Engine overheating.......................... 552
Crawl Control ....................................... 307
Cruise control
Cruise control....................................... 281
Dynamic radar cruise control
with full-speed range ....................269
Cup holders ............................................ 423
Curtain shield airbags ........................... 38
Customizable features .......................580
Daytime running light system .......... 222
Defogger
Outside rear view mirrors ............ 405
Rear window ....................................... 405
Windshield ........................................... 405
Differential ............................................... 563
Dimension ...............................................558
Dinghy towing........................................ 204 Display
Crawl Control..................................... 307
Drive information.................................. 94
Dynamic radar cruise control
with full-speed range ................... 269
Fuel consumption information ..... 106
Head-up display ................................. 100
Intuitive parking assist......................288
LDA (Lane Departure Alert)....... 264
Multi-information display.................... 91
Multi-terrain Monitor .........................316
Multi-terrain Select ............................. 312
Warning messages ..........................528
Do-it-yourself maintenance..............470
Door courtesy lights
Location ................................................... 417
Doors
Automatic door locking and
unlocking system............................... 119
Back door................................................ 122
Door glasses ..........................................165
Door lock.................................................. 115
Open door warning buzzer ........ 522
Open door warning light .............. 522
Outside rear view mirrors .............. 162
Rear door child-protectors ............. 118
Side doors ................................................ 115D
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

619Alphabetical index
LX570_OM_OM60Q78U_(U) Hill-start assist control .........................377
Hood ...........................................................472
Hooks
Cargo hooks ........................................ 427
Cargo net hooks ................................ 427
Coat hooks ...........................................443
Retaining hooks (floor mat) ............. 26
Horn ............................................................ 158
I/M test ..................................................... 469
Identification
Engine ..................................................... 559
Vehicle ................................................... 559
Ignition switch (engine switch)........ 205
Ignition switch light
(engine switch light) ........................... 417
Illuminated entry system ......................419
Immobilizer system................................. 75
Indicators .................................................... 82
Initialization
Engine oil maintenance data....... 465
Items to initialize................................. 593
Power window ..................................... 166
Tire pressure warning system .... 488
Inside rear view mirror ........................ 160
Instrument panel light control ............ 89
Interior lights............................................. 417
Switch........................................................ 418
Intuitive parking assist......................... 287 Jack
Vehicle-equipped jack ................... 532
Jack handle ............................................. 532
Jam protection function
Moon roof ...............................................165
Power back door opener
and closer ............................................ 126
Power windows....................................169
Keyless entry
Smart access system with
push-button start .............................. 132
Wireless remote control................... 110
Keys .............................................................. 110
Battery-saving function .................... 134
Electronic key ......................................... 110
Engine switch ......................................205
If the electronic key does not
operate properly ............................546
If you lose your keys.................... 112, 114
Key number plate ................................. 110
Keyless entry ........................................... 110
Keys ............................................................. 110
Mechanical key...................................... 110
Replacing the battery ......................503
Warning buzzer................................... 133
Knee airbags ............................................. 38I J
K
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

620 Alphabetical index
LX570_OM_OM60Q78U_(U) Language (multi-information
display)...................................................590
LATCH system ........................................ 63
LDA (Lane Departure Alert) ............261
Lever
Auxiliary catch lever ......................... 472
Hood lock release lever ................. 472
Shift lever ................................................. 210
Turn signal lever ................................... 217
Wiper lever ................................ 231, 235
Lexus climate concierge ................... 398
Climate concierge switch............. 398
Lexus parking assist monitor
*Lexus Safety System+......................... 242
License plate lights................................. 221
Light switch ............................................. 221
Replacing light bulbs ....................... 508
Light
Automatic High Beam system .... 224
Engine switch light...............................417
Fog light switch ................................... 229
Headlight switch................................... 221
Illuminated entry system .................. 419
Interior lights .......................................... 418
Luggage compartment light ..........417
Personal lights ...................................... 419
Replacing light bulbs ....................... 508
Turn signal lever ................................... 217
Vanity lights ........................................... 431
Light bulbs
Replacing .............................................. 508
Lock steering column ......................... 207
Luggage cover ...................................... 428 Maintenance
Do-it-yourself maintenance ......... 470
General maintenance ..................... 466
Maintenance data............................. 558
Maintenance requirements .......... 464
Scheduled maintenance ................ 464
Malfunction indicator lamp .............. 520
Meter............................................................ 88
Indicators .................................................. 82
Instrument panel light control ........ 89
Meters ........................................................88
Multi-information display.................... 91
Warning lights.....................................520
Warning messages ..........................528
Micro dust and pollen filter .............. 405
Mirrors
Inside rear view mirror..................... 160
Outside rear view mirror
defoggers...........................................405
Outside rear view mirrors .............. 162
Vanity mirrors ....................................... 431
Moon roof .................................................168
Jam protection function....................169
Operation............................................... 168
MP3 disc
*L M