2021 LEXUS LX570 alarm

586
LX570_OM_OM60T33U_(U)8-2. Customization
■Wireless remote control (
P. 116)
*1: This setting enables opening of the power back door when it is locked or unlocked.
*2: This function is available only when a customized setting that enables opening of the
power back door when it is either locked or unlocked is selected. (See
*1 above.)
FunctionDefault settingCustomized
setting
Wireless remote controlOnOff——O
Unlocking operation
Driver’s door
unlocked in one step, all doors
unlocked in two steps
All doors unlocked in one stepO—O
Opening/closing of the
power back door using the switch of the wire-
less remote control Open: Press for 1
second
*1
Close: Press for 1
secondOff
——O
Open: Press for 1
second with the
back door
unlocked
Close: Press for 1
second
Open: One short
press with the
back door
unlocked
Close: One short
press
Open: Press twice
with the back
door unlocked
Close: Press twice
Open: Press
twice
*1
Close: Press twice
Door unlocked when the
power back door is opened
using the switch of
the wireless remote con-
trol
*2
All the doors Back door — — O
Alarm (panic mode)OnOff——O
123

615What to do if... (Troubleshooting)
LX570_OM_OM60T33U_(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. 526)
●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. 524, 532)
●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

617Alphabetical index
LX570_OM_OM60T33U_(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).......385 Function ................................................. 385
Warning light .......................................524
Active head restraint.............................146
Active Height Control Suspension........................................... 302
Active TRAC..........................................385
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 ........................ 524
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 ..........................604
SRS airbags ............................................. 38
Alarm ........................................................... 82 Alarm .......................................................... 82
Warning buzzer................................. 524
Anchor brackets........................................ 71
Antenna Smart access system with push-button start ............................. 138
A

630Alphabetical index
LX570_OM_OM60T33U_(U)
Rear window wiper and washer switch................................... 242
Rear window and outside rear view mirror defoggers
switch..................................................... 413
Seat heater switches......................... 423
Seat ventilator switches .................. 423
“SOS” button........................................... 74
Talk switch
*
Telephone switches*
Tilt and telescopic steering control switch .................................... 164
Tire pressure warning reset switch....................................................492
Vehicle-to-vehicle distance button ...................................................282
VSC OFF switch .............................. 386
Window lock switch............................ 171
Windshield wipers and washer switch.................................. 238
Wireless charger power supply switch ....................................443
Tachometer ............................................... 92
Tail lights................................................... 228 Light switch ...........................................228
Replacing light bulbs ......................... 512
Talk switch
*
Telephone switch*
Theft deterrent system Alarm........................................................... 82
Immobilizer system ............................. 80 Tire inflation pressure......................... 569
Maintenance data..............................569
Warning light ....................................... 526
Tire information .....................................573 Glossary................................................. 579
Size ........................................................... 575
Tire identification number ............. 574
Uniform Tire Quality Grading.... 577
Tire pressure warning system ........... 491 Function ....................................................491
Initializing .................................................491
Installing tire pressure warning valves and transmitters..................491
Registering ID codes ....................... 492
Tire pressure warning reset switch ................................................... 492
Warning light ....................................... 526
Tires ........................................................... 490 Chains .......................................................391
Checking ...............................................490
If you have a flat tire ..........................536
Inflation pressure................................ 499
Replacing ...............................................536
Rotating tires ........................................490
Size ...........................................................569
Snow tires ..............................................390
Spare tire................................... 536, 569
Tire pressure warning system .......491
Warning light ....................................... 526
Tools .......................................................... 536
Total load capacity............................... 562
T
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.