2017 Lexus ES350 door lock

546
ES350_OM_OM33C68U_(U)9-2. Customization
■Illumination (
→P. 3 7 9 )
*: If equipped
FunctionDefault settingCustomized
setting
Interior lights illumination
controlOnOff——O
Ti m e e l a p s e d b e f o r e t h e i n t e -
rior lights turn off15 seconds
Off
O—O7. 5 s e c o n d s
30 seconds
Operation after the engine
switch is turned offOnOff——O
Operation when the doors
are unlockedOnOff——O
Operation when you
approach the vehicle with the
electronic key on your personOnOff——O
Footwell lightingOnOff——O
Outer foot lightsOnOff——O
Time elapsed before the outer
foot lights turn off15 seconds
Off
O—O7. 5 s e c o n d s
30 seconds
Enable/disable operation of
the ornament lights (“Ambi-
ent Illumin.”)*
OnOff—OO
Enable/disable operation of
the outer foot lights when you
approach the vehicle with the
electronic key on your person
OnOff——O
Enable/disable operation of
the outer foot lights when the
doors are unlocked with the
power door lock switch
OnOff——O
123

ES350_OM_OM33C68U_(U)
5479-2. Customization
9
Vehicle specifications
■Rear sunshade (if equipped) (→P. 3 9 1 )
■Seat belt reminder ( →P. 4 8 3 )
■Vehicle customization
●When the smart access system with push-button start is off, the selecting door to
unlock cannot be customized.
●When the doors remain closed after unlock ing the doors and the automatic door lock
function is activated, the signals will be generated in accordance with the operation
buzzers and the operation signal (emergency flashers) settings.
■When customizing using Remote Touch or Lexus Display Audio controller
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P. Also,
to prevent battery discharge, leave the engine running while customizing the features.
FunctionDefault
settingCustomized setting
Reverse operationOnOff——O
Time elapsed before the
reverse operation feature
activates
0.7 seconds
0 second
——O0.9 seconds
1.2 seconds
123
FunctionDefaultsettingCustomized setting
Vehicle speed linked seat belt
reminder buzzerOnOff——O
123
WA R N I N G
■During customization
As the engine needs to be running during customization, ensure that the vehicle is
parked in a place with adequate ventilation. In a closed area such as a garage, exhaust
gases including harmful carbon monoxide (CO) may collect and enter the vehicle. This
may lead to death or a serious health hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while customizing fea-
tures.

560What to do if... (Troubleshooting)
ES350_OM_OM33C68U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys can be made
by your Lexus dealer. ( →P. 9 3 )
●If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. ( →P. 9 4 )
●Is the electronic key battery weak or depleted? ( →P. 4 5 7 )
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( →P. 1 5 5 )
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on your
person.
●The function may not operate properly du e to the condition of the radio wave.
( → P. 1 1 0 )
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is set.
Open the rear door from outside and then unlock the child-protector lock.
(→ P. 9 8 )
●The function to prevent the electronic key from being left inside the trunk will
operate and you can open the trunk as usual. Take the key out from the trunk.
(→ P. 1 0 3 )
If you have a problem, check the following before contacting your Lexus
dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
The trunk lid is closed with the electronic key left inside

566Alphabetical index
ES350_OM_OM33C68U_(U)
Child restraint systemBooster seats, definition ......................51
Booster seats, installation..................60
Convertible seats, definition ..............51
Convertible seats, installation ........ 58
Front passenger occupant
classification system ......................... 44
Infant seats, definition ............................51
Infant seats, installation ...................... 58
Installing CRS
with LATCH anchors .....................56
Installing CRS with seat belts ......... 58
Installing CRS with top tether strap ...........................61
Child safety ................................................ 50 Airbag precautions .............................. 37
Battery precautions...........................440, 509
Child restraint system ...........................51
How your child should wear the seat belt ............................................31
Installing child restraints.....................55
Moon roof precautions.....................137
Power window lock switch .............. 131
Power window precautions .......... 133
Rear door child-protectors .............98
Removed electronic key battery precautions.............. 458
Seat belt extender precautions........................................... 33
Seat belt precautions .......................... 33
Seat heater precautions.................. 377
Trunk precautions............................... 104 Child-protectors ..................................... 98
Cleaning
Aluminum wheels ................................415
Exterior ..................................................... 414
Interior ....................................................... 417
Seat belts..................................................418
Clock......................................................... 389
Coat hooks ............................................. 394
Condenser...............................................437
Console box........................................... 383
Console box light ................................. 383
Consumption screen ............................. 86
Cooling system Engine overheating ........................... 510
Cruise control Cruise control ..................................... 220
Dynamic radar cruise control .....208
Cup holders............................................ 384
Curtain shield airbags ........................... 35
Customizable features ...................... 538
Daytime running light system............ 166
Defogger
Front windshield..................................372
Outside rear view mirrors .............372
Rear window .........................................372
Dimension ................................................. 516
Dinghy towing ......................................... 153
Display
Dynamic radar cruise control .....208
LDA (Lane Departure Alert with steering control) .....................199
Multi-information display..................80
Trip information ..................................... 87
Warning message............................ 488
D

567Alphabetical index
ES350_OM_OM33C68U_(U)
Display Audio system ......................... 270Display settings ................................... 287
Setup menu ...........................................282
Do-it-yourself maintenance ..............427
Door courtesy lights Location ..................................................379
Wattage ..................................................524
Doors
Automatic door locking and unlocking system......................98
Door glasses ........................................... 131
Door lock .................................................. 97
Outside rear view mirrors .............. 128
Rear door child-protector................98
Driver’s seat position memory ........... 117 Driving position memory .................. 118
Memory recall function...................... 119
Power easy access system .............. 117
Driving Break-in tips ...........................................142
Correct driving posture ....................28
Driving mode select switch ..........248
Procedures ............................................ 140
Winter drive tips ................................. 263
Dynamic radar cruise control Function ................................................. 208
Eco drive mode ..................................... 248
Eco Driving Indicator............................. 84
EDR (Event data recorder) ...................10 Electric Power Steering (EPS)
Function .................................................. 259
Warning light .......................................483
Electronic key ............................................92
Battery-saving function ..................... 110
If the electronic key does not operate properly ............................504
Replacing the battery ...................... 457
Emergency, in case of If a warning buzzer
sounds ................................................. 482
If a warning light turns on .............. 482
If a warning message is displayed ....................................... 488
If the battery is discharged........... 506
If the electronic key does not operate properly........504
If the engine will not start ...............502
If you have a flat tire ............................491
If you think something
is wrong ............................................. 480
If your vehicle becomes
stuck........................................................513
If your vehicle has to be
stopped in an emergency.......... 475
If your vehicle needs
to be towed ....................................... 476
If your vehicle overheats ................. 510
Emergency flashers ............................. 474
E

571Alphabetical index
ES350_OM_OM33C68U_(U)
LightsAutomatic High Beam system ..... 168
Fog light switch ..................................... 172
Headlight switch.................................. 165
Illuminated entry system .................. 381
Interior light .......................................... 380
Interior lights list .................................. 379
Personal lights .................................... 380
Replacing light bulbs ........................ 462
Trunk light ............................................... 103
Turn signal lever .................................. 163
Vanity lights ......................................... 388
Wattage ..................................................524
Lock steering column ...........................156
Low profile tire....................................... 445
Luggage security system.................... 102
Maintenance Do-it-yourself maintenance.......... 427
General maintenance ..................... 423
Maintenance data ............................... 516
Maintenance requirements...........420
Malfunction indicator lamp .............. 482
Master warning light ........................... 483
Meter .............................................................76
Indicators................................................... 74
Instrument panel light control ......... 77
Multi-information display ................. 80
Warning lights ........................................ 73
Micro dust and pollen filter .............. 373 Mirrors
Inside rear view mirror...................... 126
Outside rear view mirror defoggers............................................372
Outside rear view mirrors ..............128
Vanity mirrors .................................... 388
Moon roof Door lock linked
moon roof operation......................135
Jam protection function....................135
Operation................................................ 134
MP3 disc
*.............................................. 302
Multi-information display..................... 80 Drive information ....................................81
Dynamic radar cruise control .....208
Language............................................... 539
Switching the display ............................ 81
Trip information ...................................... 77
Warning message............................ 488
Navigation system
*
Noise from under vehicle ........................8
Odometer ................................................... 76
Oil Engine oil ................................................ 518
Opener Hood........................................................ 429
Trunk ........................................................... 101
M
N
O
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

572Alphabetical index
ES350_OM_OM33C68U_(U)
Ornament lights .................................... 379
Outer foot lightsOuter foot lights ................................. 379
Replacing light bulbs ........................470
Wattage ..................................................524
Outside rear view mirrors
Adjusting and folding ........................ 128
Blind spot monitor ............................ 250
Linked mirror function when reversing ................................. 129
Mirror position memory .................... 117
Outside rear view mirror defoggers ............................ 372
Outside temperature display ..............76
Overheating ............................................ 510
Parking assist sensors
(intuitive parking assist) .................. 223
Parking brake
Operation ............................................... 164
Parking brake engaged warning buzzer ................................ 164
Parking lights
Light switch ............................................ 165
Replacing light bulbs ........................470
PCS (Pre-Collision System) Function ................................................... 187
Warning light ...................................... 483
Personal lights........................................380 Power easy access system...................117
Power outlets ......................................... 389
Power steering (Electric Power
Steering system)................................ 259
Warning light .......................................483
Power trunk opener and closer ........ 101
Power windows Door lock linked
window operation ........................... 132
Jam protection function......................131
Operation..................................................131
Window lock switch ............................131
Pre-Collision System (PCS) Function ....................................................187
Warning light .......................................483
Radar cruise control (dynamic radar cruise control)........................ 208
Radiator.....................................................437
Radio
*.......................................................296
RCTA (Rear Cross
Traffic Alert)........................................ 250
Rear personal lights ............................ 380
Rear side marker lights Light switch.............................................165
Replacing light bulbs ....................... 470
PR

573Alphabetical index
ES350_OM_OM33C68U_(U)
Rear door sunshades ............................391
Rear sunshadeOperation ............................................... 391
Reverse operation feature.............392
Rear turn signal lights Replacing light bulbs ....................... 468
Turn signal lever .................................. 163
Wattage ..................................................524
Rear view mirror Inside rear view mirror ..................... 126
Outside rear view mirrors .............. 128
Rear window defoggers .................... 372
Refueling .................................................... 177 Capacity .................................................. 518
Fuel types ................................................ 518
Opening the fuel tank cap.............. 178
When the fuel filler door cannot be opened ...........................179
Remote Touch
*
Replacing Electronic key battery ......................457
Fuses........................................................ 459
Light bulbs ............................................. 462
Tires ........................................................... 491
Reporting safety defects for U.S. owners...................................550
Resetting the message indicating maintenance is required ..................421 Safety Connect ..................................... 406
Seat belts
Adjusting the seat belt........................ 30
Automatic Locking Retractor .......... 31
Child restraint system
installation .............................................58
Cleaning and maintaining
the seat belt .........................................418
Emergency Locking
Retractor.................................................. 31
How to wear your seat belt............. 30
How your child should wear the seat belt ............................................ 31
Pregnant women, proper seat belt use ..........................................32
Reminder light and buzzer ...........483
Seat belt extender .................................. 31
Seat belt pretensioners ........................ 31
SRS warning light .............................. 482
Seat heaters............................................ 378
Seat position memory ............................117
Seat ventilators...................................... 378
Seating capacity ...................................... 151
S
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.