2022 LEXUS ES350 alarm

435What to do if... (Troubleshooting)
In this case, the engine can be started in a
temporary way. ( P.378)
 Is the battery discharged?
( P.379)
 Is the engine switch in IGNITION
ON mode?
If you cannot release the shift lever
by depressing the brake pedal with
the engine switch in IGNITION ON
mode ( P.150)
 It is locked automatically to prevent
theft of the vehicle. ( P.145)
 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.124)
 The auto power off function will be
operated if the vehicle is left in
ACCESSORY or IGNITION ON
mode (the engine is not running) for
a period of time. ( P.147) 
The seat belt reminder light is flash-
ing
Are the driver and the passengers wearing
the seat belts? ( P.354)
 The parking brake indicator is on
Is the parking brake released? ( P.154)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.351, 361)
 Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm sounds.
( P.60)
To stop the alarm, turn the engine
switch to IGNITION ON mode, or
start the engine.
 Is the message displayed on the
multi-information display?
Check the message on the multi-informa-
tion display. ( P.361)
 When a warning light turns on or a
warning message is displayed, refer
to P.351, 361.
The shift lever cannot be shifted
from P even if you depress the
brake pedal
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
A warning buzzer sounds when
leaving the vehicle
A warning light turns on or a
warning message is displayed

437Alphabetical index
Alphabetical index
A
A/C ................................................................... 262Air conditioning filter .................................331
Automatic air conditioning system ... 262
ABS (Anti-lock Brake System).............. 246 Function .......................................................... 246
Warning light ...............................................353
ACA (Active Cornering Assist) ........... 246
Active Cornering Assist (ACA) ........... 246
Adaptive Variable Suspension System247
AHB (Automatic High Beam) .................. 161
Airbags ............................................................... 28 Airbag operating conditions................... 30
Airbag precautions for your child ........ 33
Correct driving posture .............................23
Curtain shield airbag operating condi-tions .................................................................... 31
Curtain shield airbag precautions ....... 33
Front passenger occupant classification system ..............................................................37
General airbag precautions ................... 33
Locations of airbags.................................... 28
Modification and disposal of airbags . 35
Side airbag operating conditions ........... 31
Side airbag precautions ............................ 33
Side and curtain shield airbags operating conditions........................................................ 31
Side and curtain shield airbags precau- tions .................................................................. 33
SRS airbags ..................................................... 28
SRS warning light ...................................... 352
Air conditioning filter ...................................331
Air conditioning system ............................ 262 Air conditioning filter .................................331
Automatic air conditioning system ... 262
Alarm ................................................................... 60 Alarm ..................................................................60
Warning buzzer...........................................351
Anchor brackets ..................................... 44, 53
Antennas (smart access system with push- button start) ..................................................107 Anti-lock Brake System (ABS).............. 246
Function ..........................................................246
Warning light ...............................................353
Approach warning...................................... 204
Armrest............................................................ 286
Assist grips ..................................................... 286
Audio system-linked display ......................80
Automatic headlight leveling system ....159
Automatic High Beam (AHB) .................. 161
Automatic light control system............... 158
Automatic transmission ..............................149 Paddle shift switches .........................151, 152
S mode ............................................................. 152
Auxiliary box.................................................. 278
Average fuel economy................................. 78
Average vehicle speed ................................ 78
AWD Warning message ..................................... 249
B
Back-up lightsReplacing light bulbs............................... 338
Battery Checking .........................................................317
If the battery is discharged ....................379
Preparing and checking before winter........................................................................... 251
Warning light ...............................................352
Blind Spot Monitor (BSM).......................208
Boost gauge.......................................................79
Brake Brake hold ...................................................... 156
Fluid...................................................................394
Parking brake ............................................... 154
Warning light ................................................ 351
Brake assist .................................................... 246
Break-in tips.....................................................135
Brightness control Instrument panel light control........ 70, 75
BSM (Blind Spot Monitor).......................208

Alphabetical index447
Theft deterrent systemAlarm ..................................................................60
Engine immobilizer system ..................... 59
Tire inflation pressure ................................ 328 Maintenance data......................................395
Tire inflation pressure display function......................................................................... 322
Warning light ...............................................355
Tire information ............................................ 399 Glossary.........................................................403
Size..................................................................... 401
Tire identification number ...................... 401
Uniform Tire Quality Grading............ 402
Tire pressure warning system ................ 322 Function .......................................................... 322
Initializing ....................................................... 324
Installing tire pressure warning valves and transmitters ...................................... 323
Registering ID codes ............................... 326
Warning light ...............................................355
Tires ................................................................... 320 Chains ............................................................. 252
Checking .......................................................320
If you have a flat tire ..................................365
Inflation pressure........................................ 328
Information....................................................399
Replacing .......................................................365
Rotating tires ................................................ 322
Size....................................................................395
Snow tires ........................................................251
Spare tire........................................................365
Tire inflation pressure display function......................................................................... 322
Tire pressure warning system ............. 322
Warning light ...............................................355
Tools.................................................................. 366
Top tether strap ............................................... 53
Total load capacity ......................................388
Towing Dinghy towing ...............................................143
Emergency towing ................................... 347
Trailer towing................................................. 142 TRAC (Traction Control) ........................ 246
Traction Control (TRAC) ........................ 246
Trailer towing ..................................................142
Transmission
Automatic transmission ........................... 149
Driving Mode Select switch ...................213
Paddle shift switches .........................151, 152
S mode ............................................................. 152
Trip meters ................................................ 70, 74
Trunk .................................................................. 100 Hands Free Power Trunk Lid............... 103
Internal trunk release lever..................... 105
Power trunk lid .............................................100
Smart access system with push-button start ................................................................. 103
Trunk closer switch .................................... 104
Trunk easy closer........................................ 104
Trunk features .............................................. 279
Trunk grip ....................................................... 104
Trunk light ....................................................... 104
Trunk opener main switch...................... 106
Trunk opener switch ................................. 102
Trunk storage extension........................ 288
Wireless remote control ......................... 103
Trunk light ........................................................ 104
Turn signal lights ............................................153 Replacing light bulbs................... 338, 339
Turn signal lever .......................................... 153
Wattage ......................................................... 396
U
USB charging ports......................................281
V
Vanity lights....................................................280
Vanity mirrors ...............................................280
Vehicle data recordings ..................................7
Vehicle identification number ................388
Vehicle Stability Control (VSC) ........... 246
Ventilators (seat ventilators)................... 269
VSC (Vehicle Stability Control) ........... 246