2020 LEXUS LX570 warning

600
LX570_OM_OM60R61U_(U)8-3. Initialization
Items to initialize
*: If equipped
The following item must be initialized for normal system operation such cases
as the battery being reconnected, or
maintenance being performed on the
vehicle:
ItemWhen to initializeReference
Message indicating mainte-
nance is required (U.S.A. only)After the maintenance is per-
formedP. 469
Power back door
• After reconnecting or changing the battery with power back door
opened
• After changing a fuse with power
back door opened
P. 128
Tire pressure warning system
• When the set tire pressure hasbeen changed before towing.
• When rotating the tires in above situation.
P. 490
Multi-terrain MonitorAfter reconnecting or changing the
batteryP. 368
Engine oil maintenance data*After the maintenance is per-
formedP. 479

616What to do if... (Troubleshooting)
LX570_OM_OM60R61U_(U)
●It is locked automatically to prevent theft of the vehicle. ( P. 213)
●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. 171)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( P. 213)
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts? (P. 527)
●The parking brake indicator is on
Is the parking brake released? ( P. 225)
Depending on the situation, other types of warning buzzer may also sound.
( P. 525, 533)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 82)
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

617What to do if... (Troubleshooting)
LX570_OM_OM60R61U_(U)
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. (P. 533)
●When a warning light turns on or a warning message is displayed, refer to
P. 525, 533.
●Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 537)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
(P. 560)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

618Alphabetical index
LX570_OM_OM60R61U_(U)
Alphabetical index
A/C .................................................. 407, 418Air conditioning filter....................... 505
Changing the rear seat settings ...................................................412
Front automatic air conditioning system ......................407
Micro dust and pollen filter ............ 413
Rear air conditioning system......... 418
ABS (Anti-lock Brake System)....... 384 Function ................................................. 384
Warning light ...................................... 525
Active head restraint.............................146
Active Height Control Suspension........................................... 302
Active TRAC.......................................... 384
Air cleaner............................................... 475
Air conditioning filter ..........................505
Air conditioning system ........... 407, 418 Air conditioning filter....................... 505
Changing the rear seat settings ...................................................412
Front automatic air conditioning system ......................407
Micro dust and pollen filter ............ 413
Rear air conditioning system......... 418 Airbags ........................................................ 38
Airbag operating conditions .......... 46
Airbag precautions for your child............................................................ 41
Airbag warning light ........................ 525
Correct driving posture .................... 28
Curtain shield airbag operating conditions ....................... 46
Curtain shield airbag precautions .......................................... 44
Front passenger occupant classification system......................... 49
General airbag precautions ............. 41
Locations of airbags............................ 38
Modification and disposal of airbags............................................... 45
Side airbag operating conditions ............................................. 46
Side airbag precautions .................... 44
Side and curtain shield airbags operating conditions ...... 46
Side and curtain shield airbags precautions ......................... 44
SRS airbag instructions for Canadian owners ......................... 605
SRS airbags ............................................. 38
Alarm ........................................................... 82 Alarm .......................................................... 82
Warning buzzer................................. 525
Anchor brackets........................................ 61
Antenna Smart access system with push-button start ............................. 138
A

619Alphabetical index
LX570_OM_OM60R61U_(U)
Anti-lock brake system (ABS)...................................................... 384 Function ................................................. 384
Warning light ...................................... 525
Approach warning Dynamic radar cruise control with full-speed range ................... 283
Armrest ......................................................451
Assist grips .............................................. 453
Audio input
*
Audio system*
Automatic air conditioning system .......................................... 407, 418 Air conditioning filter....................... 505
Front automatic air conditioning system ......................407
Rear air conditioning system......... 418
Automatic door locking and unlocking systems ...............................125
Automatic headlight leveling system .................................................... 230
Automatic High Beam .........................231
Automatic light control system....... 229
Automatic transmission ....................... 217 2nd start mode..................................... 218
Downshift restriction warning buzzer .................................................. 222
Driving mode select switch ........... 291
If the shift lever cannot be shifted from P ................................... 222
S mode ....................................................220
AUX port
*
Auxiliary boxes ...................................... 433 Back door .................................................. 128
Back door handle............................... 130
Jam protection function.................... 132
Power back door ............................... 130
Wireless remote control................... 116
Battery ...................................................... 486 Battery checking ................................486
If the vehicle battery is discharged.........................................554
Preparing and checking before winter ....................................389
Warning light ....................................... 525
Blind Spot Monitor (BSM) ............... 370
Bluetooth
®*
Bluetooth® audio*
Bluetooth® phone*
Bottle holders .........................................432
Brake Fluid .......................................................... 570
Parking brake ...................................... 225
Warning light ....................................... 525
Brake assist ............................................. 384
Break-in tips .............................................. 181
Brightness control Instrument panel light control ........ 94
BSM (Blind Spot Monitor) ............... 370 Blind Spot Monitor function......... 374
Rear Cross Traffic Alert function............................................... 380
B
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

621Alphabetical index
LX570_OM_OM60R61U_(U)
Coolant..................................................... 568Capacity ................................................ 568
Checking................................................482
Preparing and checking before winter ................................... 389
Cooling system Engine overheating...........................557
Crawl Control .........................................314
Cruise control Cruise control..................................... 288
Dynamic radar cruise control with full-speed range .................... 276
Cup holders ..............................................431
Curtain shield airbags ........................... 38
Customizable features ....................... 586
Daytime running light system .......... 229
Defogger Outside rear view mirrors .............. 413
Rear window ......................................... 413
Windshield ............................................. 413
Differential ............................................... 569
Dimension ............................................... 564
Dinghy towing......................................... 210 Display
Crawl Control....................................... 314
Drive information.................................. 99
Dynamic radar cruise control with full-speed range ................... 276
Fuel consumption information ......... 111
Head-up display ................................. 105
Intuitive parking assist...................... 295
LDA (Lane Departure Alert)......... 271
Multi-information display.................. 96
Multi-terrain Monitor ....................... 323
Multi-terrain Select .............................319
Warning messages .......................... 533
Do-it-yourself maintenance.............. 474
Door courtesy lights Location ................................................. 425
Doors Automatic door locking and unlocking system.............................. 125
Back door................................................128
Door glasses ............................................ 171
Door lock...................................................121
Open door warning buzzer ........ 527
Open door warning light .............. 527
Outside rear view mirrors ............. 168
Rear door child-protectors ............ 124
Side doors .................................................121
D
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

622Alphabetical index
LX570_OM_OM60R61U_(U)
Drive information .................................... 99
Driver’s seat belt reminder light ..... 527
Driver’s seat position memory ..........157
Driving........................................................ 180 Break-in tips ............................................ 181
Correct posture..................................... 28
Driving in the rain.................................. 181
Driving mode select switch ........... 291
Off-road precautions.......................393
Procedures ............................................180
Winter drive tips ................................ 389
Driving position memory..................... 157 Driving position memory ................ 157
Memory recall function.................... 158
Power easy access system ............ 157
DVD player
*
Dynamic radar cruise control with full-speed range Function .................................................. 276
Eco Driving Indicator Light ...................91
EDR (Event data recorder) ...................10
Electronic key ........................................... 116 Battery-saving function .................... 140
If the electronic key does not operate properly.............................. 551
Replacing the battery ...................... 507 Emergency, in case of
If a warning buzzer sounds .......... 525
If a warning light turns on .............. 525
If a warning message is displayed ............................................ 533
If the electronic key does not operate properly ............................. 551
If the engine will not start ............... 549
If the vehicle battery is discharged.........................................554
If the vehicle is trapped in rising water ..........................................516
If you have a flat tire .......................... 537
If you lose your keys..................118, 120
If you think something is wrong................................................... 523
If your vehicle becomes stuck.... 560
If your vehicle has to be stopped in an emergency.............................. 515
If your vehicle needs to be towed ..................................................... 517
If your vehicle overheats ................ 557
Emergency flashers .............................. 514
E

623Alphabetical index
LX570_OM_OM60R61U_(U)
EngineAccessory mode.................................. 212
Air cleaner .............................................475
Compartment...................................... 477
Engine switch .......................................... 211
Exhaust gas precautions ................... 73
Hood ........................................................ 476
How to start the engine ..................... 211
Identification number ...................... 565
If the engine will not start............... 549
If your vehicle has to be stopped in an emergency ........... 515
Ignition switch (engine switch) ..................................................... 211
Overheating .........................................557
Engine compartment cover ............. 478
Engine coolant....................................... 482 Capacity ................................................ 568
Checking................................................482
Preparing and checking before winter ................................... 389
Engine coolant temperature gauge ........................................................ 92
Engine immobilizer system ................. 80
Engine oil ................................................. 479 Capacity ................................................ 566
Checking................................................ 479
Preparing and checking before winter ................................... 389 Engine switch (ignition switch) ...........211
Engine switch light
(ignition switch light)........................ 425
Event data recorder (EDR)................... 10
Exhaust gas precautions ....................... 73
First-aid kit holder ................................ 436
Flat tire .......................................................537
Floor mats....................................................26
Fluid Automatic transmission ..................569
Brake........................................................ 570
Steering .................................................. 570
Washer ...................................................489
Fog lights...................................................236 Replacing light bulbs ......................... 512
Switch ...................................................... 236
Footwell lights .........................................425
Four-wheel AHC (Active Height Control Suspension) ....................... 302 Easy access mode ............................304
Disabling the height control .........305
Selecting vehicle height.................. 302
Four-wheel drive system Center differential lock/unlock ...........................................311
Four-wheel drive control switch .................................................... 310
Warning light ....................................... 527
Front automatic air conditioning system .....................................................407
Front doors .................................................121
F
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.