2022 LEXUS ES300h warning

4338-3. Items to initialize
8
Vehicle specifications
8-3.Items to initialize
Items to initialize
The following items must be initialized for normal system operation after such
cases as the 12-volt battery being reconnected, or maintenance being per-
formed on the vehicle:
List of the items to initialize
ItemWhen to initializeReference
Intuitive parking assist*After reconnecting or changing the
12-volt batteryP.225
PKSB (Parking Support Brake)*After reconnecting or changing the
12-volt batteryP.245
Tire pressure warning system
• When rotating the tires.
• When the tire inflation pressure is changed by changing tire size.
(When there are multiple speci-
fied pressures)
• After registering the ID codes.
• When the tire inflation pressure is changed such as when changing
traveling speed.
P.334
Power windowsWhen functioning abnormallyP.131
Moon roofP.134
Lexus parking assist monitor*
• 12-volt battery has been rein-stalled.
• The steering wheel has been moved while the 12-volt battery
was being reinstalled.
• 12-volt battery power is low.Refer to “NAV- IGATION
AND MULTI- MEDIA SYS- TEM
OWNER’S
MANUAL”.
Panoramic view monitor*
• 12-volt battery has been rein- stalled.
• The steering wheel has been moved while the 12-volt battery
was being reinstalled.
• 12-volt battery power is low.Refer to the
“NAVIGA-
TION AND
MULTIMEDIA SYSTEM
OWNER’S
MANUAL”.

449What to do if... (Troubleshooting)
In this case, the hybrid system can be
started in a temporary way. ( P.390)
Is the 12-volt battery discharged?
( P.391)
 Is the power switch in ON mode?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON mode
( P.156)
 It is locked automatically to prevent
theft of the vehicle. ( P.149)
 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.132)
 The auto power off function will be
operated if the vehicle is left in
ACCESSORY or ON mode
(hybrid system is not operating) for
a period of time. ( P.152) 
The seat belt reminder light is flash-
ing
Are the driver and the passengers wearing
the seat belts? ( P.367)
 The parking brake indicator is on
Is the parking brake released? ( P.159)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.364, 374)
 Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm sounds.
( P.68)
To stop the alarm, turn the power
switch to ON mode, or start the hybrid
system.
 Is the message displayed on the
multi-information display?
Check the message on the multi-informa-
tion display. ( P.374)
 When a warning light turns on or a
warning message is displayed, refer
to P.364, 374.
The shift lever cannot be shifted
from P even if you depress the
brake pedal
The steering wheel cannot be
turned after the hybrid system is
stopped
The windows do not open or
close by operating the power
window switches
The power 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

451Alphabetical index
Alphabetical index
A
A/C ................................................................... 270Air conditioning filter ............................... 342
Automatic air conditioning system ... 270
Front seat concentrated airflow mode (S-FLOW)................................................. 276
ABS (Anti-lock Brake System).............. 253 Function .......................................................... 253
Warning light ...............................................366
ACA (Active Cornering Assist) ........... 253
Acoustic vehicle alerting system ...............61
Active Cornering Assist (ACA) ........... 253
Adaptive Variable Suspension system253
AHB (Automatic High Beam) .................166
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 ......................................365
Air conditioning filter ................................. 342
Air conditioning system ............................ 270 Air conditioning filter ............................... 342
Automatic air conditioning system ... 270
Front seat concentrated airflow mode (S-FLOW)................................................. 276
Alarm ................................................................... 68 Alarm...................................................................68
Warning buzzer .........................................364
Anchor brackets ..................................... 44, 53
Antennas (smart access system with push- button start) ................................................... 115
Anti-lock Brake System (ABS).............. 253 Function ..........................................................253
Warning light .............................................. 366
Approach warning........................................210
Armrest............................................................ 295
Assist grips ..................................................... 295
Audio system-linked display ...................... 89
Auto Glide Control .................................... 220
Automatic headlight leveling system ....164
Automatic High Beam (AHB) .................166
Automatic light control system................163
Auxiliary box.................................................. 287
Average fuel economy................................. 87
Average vehicle speed ................................ 87
B
Back-up lights Replacing light bulbs................................352
Battery (12-volt battery) ........................... 328 Battery checking ........................................328
If the 12-volt battery is discharged ..... 391
Preparing and checking before winter......................................................................... 260
Warning light .............................................. 365
Battery (traction battery) ............................ 62
Blind Spot Monitor (BSM).........................214
Brake Brake hold ........................................................ 161
Fluid.................................................................. 406
Parking brake ............................................... 159
Regenerative braking .................................60
Warning light ...............................................364
Brake assist .................................................... 253
Break-in tips.....................................................139
Brightness control Instrument panel light control........ 79, 84
BSM (Blind Spot Monitor).........................214

Alphabetical index453
RCTA ..............................................................230
Warning message..................................... 374
Distance until next engine oil change .. 78, 84
Do-it-yourself maintenance ......................315
Door courtesy lights ................................... 282
Door lock Doors................................................................ 104
Smart access system with push-button start ................................................................... 115
Wireless remote control..........................102
Doors ................................................................. 104 Automatic door locking and unlocking system ............................................................107
Door glasses ................................................... 131
Door lock........................................................ 104
Open door warning buzzer ..................107
Outside rear view mirrors ......................128
Rear door child-protectors ....................107
Drive distance .................................................. 87
Drive info 1/Drive info 2 .............................. 87
Driver’s seat position memory .................. 121 Driving position memory...........................121
Memory recall function ............................ 123
Drive-Start Control (DSC) Sudden start restraint control................143
Driving............................................................... 138 Break-in tips ...................................................139
Correct driving posture .............................23
Driving Mode Select switch................... 219
Hybrid vehicle driving tips ....................258
Procedures .................................................... 138
Winter drive tips.........................................260
Driving information display ........................ 87
Driving Mode Select switch......................219
Driving range ................................................... 87
Driving support system information display ............................................................................. 89
DSC (Drive-Start Control) Sudden start restraint control................143
Dynamic radar cruise control with full- speed range ................................................ 204 Warning message .......................................213
E
ECB (Electronically Controlled Brake Sys-
tem) ................................................................ 253
Eco drive mode ..............................................219
EDR (Event data recorder) ........................... 8
Elapsed time ..................................................... 87
Electric motor (traction motor) ................ 59
Electric Power Steering (EPS) Function ..........................................................253
Warning light .............................................. 366
Electronically Controlled Brake System (ECB) ............................................................ 253
Electronic key ................................................ 100 Battery-saving function.............................. 117
If the electronic key does not operate properly ...................................................... 389
Replacing the battery............................... 347
Emergency, in case of If a warning buzzer sounds...................364
If a warning light turns on.......................364
If a warning message is displayed ..... 374
If the 12-volt battery is discharged ..... 391
If the electronic key does not operate properly ...................................................... 389
If the fuel filler door cannot be opened ......................................................................... 388
If the hybrid system will not start ....... 386
If the vehicle is submerged or water on the road is rising ..................................... 359
If you have a flat tire .................................. 379
If you lose your keys ................................ 388
If you think something is wrong.......... 362
If your vehicle becomes stuck ............ 399
If your vehicle has to be stopped in an emergency................................................ 358
If your vehicle needs to be towed ...... 361
If your vehicle overheats ....................... 396
Emergency flashers ....................................358
Energy monitor ............................................... 95
Engine

454Alphabetical index
ACCESSORY mode ................................ 151
Compartment ............................................. 323
Hood.................................................................. 321
How to start the hybrid system ........... 148
Identification number ...............................403
If the hybrid system will not start ........386
If your vehicle has to be stopped in an emergency ............................................... 358
Ignition switch (power switch) ............. 148
Overheating .................................................396
Power switch ................................................ 148
Tachometer ............................................ 76, 80
Engine coolant .............................................. 325 Capacity .........................................................405
Checking ....................................................... 325
Preparing and checking before winter.........................................................................260
Engine coolant temperature gauge76, 80
Engine oil ........................................................ 323 Capacity .........................................................404
Checking ....................................................... 323
Preparing and checking before winter.........................................................................260
Warning light ...............................................365
Engine oil maintenance data .................. 325
EPS (Electric Power Steering) .............. 253 Function .......................................................... 253
Warning light ...............................................366
EV drive mode................................................153
Event data recorder (EDR) ........................... 8
EV indicator ...................................................... 60
F
Flat tire ............................................................. 379 Tire pressure warning system ............. 333
Floor mats ...........................................................22
Fluid Brake................................................................406
Hybrid transmission .................................406
Washer ........................................................... 327
Footwell light ................................................. 282
Front passenger occupant classification system ...............................................................37
Front seats ........................................................120 Adjustment ..................................................... 120
Cleaning ............................................................ 311
Correct driving posture ............................ 23
Driving position memory .......................... 121
Head restraints..............................................124
Memory recall function.............................123
Power easy access system ...................... 121
Seat heaters ..................................................278
Seat position memory ................................ 121
Seat ventilators ............................................278
Front side marker light ................................163 Light switch .................................................... 163
Front side marker lights Replacing light bulbs................... 352, 353
Wattage ......................................................... 409
Front turn signal lights ................................ 158 Replacing light bulbs................... 352, 353
Turn signal lever .......................................... 158
Wattage ......................................................... 409
Fuel ...................................................................... 174 Capacity ........................................................ 403
Fuel gauge...............................................76, 80
Information ..................................................... 410
Refueling...........................................................174
Type ................................................................. 403
Warning light ...............................................367
Fuel consumption Average fuel economy .............................. 87
Current fuel consumption ........................ 87
Fuel filler door ................................................. 174 If the fuel filler door cannot be opened......................................................................... 388
Refueling...........................................................174
Fuel gauge ................................................. 76, 80
Fuses ................................................................. 349
G
Garage door opener ................................. 298
Gauges ....................................................... 76, 80
Glove box ....................................................... 286

Alphabetical index455
Glove box light ............................................. 286
Grocery bag hooks ....................................288
H
Hands Free Power Trunk Lid ......................111
Headlights ........................................................163AHB (Automatic High Beam)..............166
Light switch.....................................................163
Replacing light bulbs................................ 352
Headlights aim ................................................351
Head restraints ...............................................124
Head-up display................................................91 Driving information display area............. 91
Driving support system display area .. 93
HUD (Head-up display) switch............ 92
Hybrid System Indicator ........................... 94
Navigation system-linked display .......... 91
Pop-up display............................................... 93
Settings .............................................................. 92
Heated steering wheel .............................. 278
Heaters Air conditioning system.......................... 270
Heated steering wheel............................ 278
Outside rear view mirrors ...................... 271
Seat heaters .................................................. 278
High mounted stoplight Replacing light bulbs................................ 352
High-voltage components ......................... 62
Hill-start assist control ............................... 253
Hood ...................................................................321 Open ................................................................. 321
Hooks Cargo hooks................................................288
Coat hooks ................................................... 297
Grocery bag hooks .................................288
Retaining hooks (floor mat)......................22
Horn .................................................................... 127
HUD (Head-up display) switch ................ 92
Hybrid battery (traction battery) Location............................................................. 62
Specification .................................................404
Warning message........................................ 65 Hybrid battery (traction battery) air vents
............................................................................. 64
Hybrid system .................................................. 59 Acoustic vehicle alerting system.............61
Emergency shut off system......................65
Energy monitor/consumption screen95
EV drive mode............................................. 153
High voltage components ....................... 62
Hybrid system precautions...................... 62
Hybrid vehicle driving tips ................... 258
If the hybrid system will not start ....... 386
Overheating ................................................. 397
Power (ignition) switch ............................ 148
Regenerative braking .................................60
Starting the hybrid system ...................... 148
Hybrid System Indicator.............. 77, 82, 94
Hybrid transmission......................................154 Paddle shift switches .......................156, 157
S mode ..............................................................157
I
I/M test ............................................................. 318
IdentificationEngine............................................................. 403
Vehicle ............................................................402
Ignition switch (power switch) ................ 148 Auto power off function........................... 152
Changing the power switch modes ... 151
If your vehicle has to be stopped in an emergency................................................ 358
Starting the hybrid system ...................... 148
Immobilizer system.........................................67
Indicators ............................................................74
Initialization Items to initialize .........................................433
Maintenance...................................... 314, 325
Power windows............................................. 131
Tire pressure warning system .............334
Inside rear view mirror ................................ 127
Instrument panel light control ........... 79, 84
Interior lights.................................................. 282
Intuitive parking assist.......................221, 222

456Alphabetical index
Function ...........................................................222
Warning message..................................... 224
J
JackPositioning a floor jack.............................. 321
Vehicle-equipped jack .......................... 380
Jack handle ....................................................380
Jam protection function Moon roof .......................................................134
Power trunk opener and closer ............ 113
Power windows............................................. 131
K
Keyless entrySmart access system with push-button start ................................................................... 115
Wireless remote control..........................102
Keys.................................................................... 100 Battery-saving function ..............................117
Card key ......................................................... 100
Electronic key ............................................... 100
If the electronic key does not operate properly.......................................................389
If you lose your keys................................ 388
Key number plate ....................................... 100
Keyless entry ..................................104, 111, 115
Mechanical key............................................ 100
Power switch ................................................ 148
Replacing the battery............................... 347
Warning buzzer............................................ 116
Wireless remote control..........................102
Knee airbags .................................................... 28
L
Lane Tracing Assist (LTA) .........................192 Operation........................................................192
Warning messages ..................................200
Language (multi-information display) ... 89
LATCH anchors ............................................. 50 Lever
Auxiliary catch lever ...................................321
Hood lock release lever ...........................321
Internal trunk release lever....................... 113
Shift lever......................................................... 154
Turn signal lever .......................................... 158
Wiper lever .................................................... 169
Lexus climate concierge .......................... 268
Lexus Enform Safety Connect.................. 55
Lexus Safety System + 2.5 ........................ 177 AHB (Automatic High Beam) ............. 166
Dynamic radar cruise control with full-speed range ..............................................204
LTA (Lane Tracing Assist) ......................192
PCS (Pre-Collision System) ................. 182
RSA (Road Sign Assist)........................... 201
License plate lights........................................163 Light switch .................................................... 163
Replacing light bulbs................................352
Light bulbs Replacing .......................................................352
Wattage ......................................................... 409
Lights AHB (Automatic High Beam) ............. 166
Front interior lights ....................................283
Front personal lights.................................283
Headlight switch.......................................... 163
Interior lights list ..........................................282
Interior lights.................................................282
Rear interior lights .....................................283
Rear personal lights ..................................283
Trunk light ......................................................... 112
Turn signal lever .......................................... 158
Vanity lights ................................................. 289
Wattage ......................................................... 409
Welcome light illumination control ... 164
Lock steering column ..................................149
Low profile tire................................................331
LTA (Lane Tracing Assist) .........................192 Operation ........................................................192
Warning messages.................................. 200
Luggage mat ................................................. 288

Alphabetical index457
M
MaintenanceDo-it-yourself maintenance ...................319
General maintenance ...............................315
Maintenance data...................................... 402
Maintenance requirements ....................314
Malfunction indicator lamp ..................... 365
Master warning light .................................... 371
Menu icons........................................................ 86
Meter Changing the main meter location .....85
Clock ......................................................... 76, 80
Hybrid System Indicator ...................77, 82
Indicators ...........................................................74
Instrument panel light control ....... 79, 84
Meter control switches ..............................86
Meters ....................................................... 76, 80
Multi-information display..........................85
Settings ..............................................................89
Units ....................................................................88
Warning lights............................................. 364
Warning message..................................... 374
Mirrors Inside rear view mirror.............................. 127
Outside rear view mirror defoggers . 271
Outside rear view mirrors ......................128
Vanity mirrors..............................................289
Moon roof Door lock linked moon roof operation...........................................................................134
Jam protection function............................134
Operation........................................................133
Multi-information display ............................ 85 Audio system-linked display...................89
Drive information 1/Drive information 2............................................................................ 87
Driving information display...................... 87
Driving support system information dis- play ................................................................... 89
Dynamic radar cruise control with full- speed range .............................................. 204 Energy monitor ..............................................95
G-force............................................................. 88
LTA (Lane-Tracing Assist) .....................197
Menu icons ......................................................86
Meter control switches ..............................86
Navigation system-linked display ........89
Pop-up display ...............................................85
Settings...............................................................89
Suggestion function .....................................90
Tire pressure ................................................333
Units.................................................................... 88
Warning message ..................................... 374
N
Navigation system-linked display..... 89, 91
Noise from under vehicle ...............................6
O
Odometer ................................................. 78, 84
Odometer and trip meter display
“ODO TRIP” switch ........................... 78, 84
Display items ..........................................78, 84
Pop-up display ...................................... 79, 84
“ODO TRIP” switch ..............................78, 84
Oil Engine oil....................................................... 404
Opener Fuel filler door ................................................174
Hood ..................................................................321
Trunk ...................................................................110
Outer foot lights Replacing light bulbs................................352
Outside door handle lights...................... 282
Outside rear view mirrors .........................128 Adjustment ..................................................... 128
BSM (Blind Spot Monitor)......................214
Folding...............................................................129
Linked mirror function when reversing........................................................................... 130
Mirror position memory............................ 121
Outside rear view mirror defoggers . 271