2018 Lexus ES350 trunk

504
ES350_OM_OM06134U_(U)8-2. Steps to take in an emergency
If the electronic key does not operate properly
■Doors
Use the mechanical key (
→P. 92) in
order to perform the following oper-
ations:
Locks all the doors
Closes the windows and moon
roof (turn and hold)
*
Unlocks the door
Turning the key rearward unlocks the
driver’s door. Turning the key once
again within 5 seconds unlocks the
other doors.
Opens the windows and moon roof (turn and hold)*
*
: This setting must be custom ized at your Lexus dealer.
■Trunk
Turn the mechanical key clockwise
to open.
An alarm will sound if the alarm is set.
(→ P. 67)
If communication between the electronic key and vehicle is interrupted
(→ P. 110) or the electronic key ca nnot be used because the battery is
depleted, the smart access system with push-button start and wireless
remote control cannot be used. In su ch cases, the doors and trunk can be
opened and the engine can be started by following the procedure below.
Locking and unlocking the doors, unlocking the trunk and key linked
functions
1
2
3
4

524
ES350_OM_OM06134U_(U)9-1. Specifications
A: H9 halogen bulbs B: Wedge base bulbs (amber)
C: Wedge base bulbs (clear)
Light bulbs
Light bulbsBulb No.WType
Exterior
Headlights high beam
(halogen bulbs)⎯65A
Front turn signal lights7444NA28/8B
Front side marker lightsW5W5C
Rear turn signal lightsWY21W21B
Back-up lightsW16W16C
Outer foot lightsW5W5C
Interior
Door courtesy lights⎯5C
Vanity lights⎯8C
Trunk light⎯5C

ES350_OM_OM06134U_(U)
5419-2. Customization
9
Vehicle specifications
■AFS (Adaptive Front-lighting System) (if equipped) (→P. 166)
■Door lock ( →P. 95, 504)
FunctionDefault
settingCustomized setting
AFS (Adaptive Front-lighting
System)OnOff—O—
123
FunctionDefault settingCustomized setting
Allows all doors to be
unlocked by turning the
mechanical key twice in the
driver’ doorOn (Driver’s
door unlocked in one step, all
doors unlocked in two steps)
Off (All doors
unlocked in one
step)——O
All doors are automatically
lockedShifting the shift
lever to position other than P
Off
O—OVehicle speed is
approximately 12
mph (20 km/h) or higher
All doors are automatically
unlockedShifting the shift lever to POff
O—ODriver’s door is opened
Locking/unlocking of the
trunk when all doors are
locked/unlocked
OnOff——O
123

ES350_OM_OM06134U_(U)
5439-2. Customization
9
Vehicle specifications
■Wireless remote control (→P. 95)
■Driving position memory (if equipped) ( →P. 117)
■Power windows ( →P. 131) and moon roof ( →P. 134)
FunctionDefault settingCustomized
setting
Wireless remote controlOnOff——O
Allows all doors to be
unlocked by pressing
on the electronic key twice
On (Driver’s
door unlocked in one step, all
doors unlocked in two steps)
Off (All doors
unlocked in one
step)O—O
Trunk unlocking operationPress and hold (short)
One short press
——O
Push twice
Press and hold (long)
Off
Alarm (panic mode)OnOff——O
123
FunctionDefault settingCustomized
setting
Driver’s seat movement when
exiting the vehicleFullOffO—OPartial
Selecting the door linking
driving position memory with
door unlock operation
Driver’s doorAll doors——O
123
FunctionDefault settingCustomized setting
Mechanical key linked opera-
tionOffOn——O
Wireless remote control
linked operation (Open only)OffOn——O
Buzzer sounds if operated
using wireless remote controlOnOff——O
123

560What to do if... (Troubleshooting)
ES350_OM_OM06134U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, ne w genuine mechanical keys can be made
by your Lexus dealer. ( →P. 93)
●If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. (→ P. 94)
●Is the electronic key battery weak or depleted? ( →P. 457)
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. (→P. 155)
●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. 110)
●Is the child-protector lock set?
The rear door cannot be opened from in side the vehicle when the lock is set.
Open the rear door from outside and then unlock the child-protector lock.
(→ P. 98)
●The function to prevent the electronic key from being left inside the trunk will
operate and you can open th e trunk as usual. Take the key out from the trunk.
(→ P. 103)
If you have a problem, check the foll owing 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_OM06134U_(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 ...........................438, 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..................375
Trunk precautions............................... 104 Child-protectors ..................................... 98
Cleaning
Aluminum wheels ................................ 413
Exterior ..................................................... 412
Interior .......................................................415
Seat belts..................................................416
Clock......................................................... 387
Coat hooks ............................................. 392
Condenser.............................................. 435
Console box .............................................381
Console box light ...................................381
Consumption screen ............................. 86
Cooling system Engine overheating ........................... 510
Cruise control Cruise control ....................................... 219
Dynamic radar cruise control ..... 207
Cup holders............................................ 382
Curtain shield airbags ........................... 35
Customizable features ...................... 538
Daytime running light system............ 166
Defogger Front windshield................................. 370
Outside rear view mirrors ............ 370
Rear window........................................ 370
Dimension ................................................. 516
Dinghy towing ......................................... 153
Display Dynamic radar cruise control ..... 207
LDA (Lane Departure Alert with steering control) .................... 198
Multi-information display..................80
Trip information ..................................... 87
Warning message............................ 488
D

570Alphabetical index
ES350_OM_OM06134U_(U)
Inside rear view mirror .........................126
Instrument panel light control ............. 77
Interior light..............................................377
Intuitive parking assistFunction .................................................. 222
Jack Positioning a floor jack ....................428
Vehicle-equipped jack ...................492
Jack handle ..................................................492
Jam protection function Moon roof .............................................. 135
Power trunk opener and closer............................................ 103
Power windows ..................................... 131
Keyless entry Smart access system with push-button start .....................95
Wireless remote control ...................95
Keys Battery-saving function ...................... 110
Electronic key ......................................... 92
Engine switch ........................................ 154
If the electronic key does not operate properly ....... 504
Key number plate ................................. 92
Keyless entry ...........................................95
Mechanical key ...................................... 92
Replacing the battery .......................457
Warning buzzer .................................. 109
Wireless remote control key ..........95
Knee airbags ............................................. 35 Language
(multi-information display)............ 539
LATCH anchors .......................................56
LDA (Lane Departure Alert with steering control)..................................198
Lever Auxiliary catch lever ..........................427
Hood lock release lever..................427
Internal trunk release lever ............ 103
Shift lever .................................................159
Turn signal lever ...................................163
Wiper lever............................................. 173
Lexus Display Audio system ........... 268 Display settings ...................................285
Setup menu ..........................................280
Lexus Enform
*
Lexus Enform Remote*.................... 409
Lexus Enform Safety Connect ....... 404
Lexus Safety System+ ......................... 180
License plate lights Light switch.............................................165
Replacing light bulbs ....................... 470
Light bulbs Replacing ............................................... 462
Wattage ................................................. 524
J
K
L

571Alphabetical index
ES350_OM_OM06134U_(U)
LightsAutomatic High Beam system ..... 168
Fog light switch ..................................... 172
Headlight switch.................................. 165
Illuminated entry system .................379
Interior light ...........................................378
Interior lights list .................................. 377
Personal lights .....................................378
Replacing light bulbs ........................462
Trunk light ............................................... 103
Turn signal lever .................................. 163
Vanity lights ......................................... 386
Wattage ..................................................524
Lock steering column ...........................156
Low profile tire....................................... 443
Luggage security system.................... 102
Maintenance Do-it-yourself maintenance..........425
General maintenance .......................421
Maintenance data ............................... 516
Maintenance requirements............ 418
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 ................ 371 Mirrors
Inside rear view mirror...................... 126
Outside rear view mirror defoggers........................................... 370
Outside rear view mirrors ..............128
Vanity mirrors .....................................386
Moon roof Door lock linked moon roof operation......................135
Jam protection function....................135
Operation................................................ 134
MP3 disc
*.............................................. 300
Multi-information display..................... 80 Drive information....................................81
Dynamic radar cruise control ..... 207
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.........................................................427
Trunk ........................................................... 101
M
N
O
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.