immobilizer Lexus ES350 2016 Owner's Manuals / LEXUS 2016 ES350 OWNERS MANUAL (OM33B64U)

TABLE OF CONTENTS2
ES350_OM_OM33B64U_(U)
For your information ................................... 8
Reading this manual................................... 12
How to search ..............................................13
Pictorial index ............................................... 14
1-1. For safe useBefore driving................................. 26
For safe driving .............................. 28
Seat belts .......................................... 30
SRS airbags ..................................... 35
Front passenger occupant classification system.................. 44
Safety information for children ................................... 50
Child restraint systems .................51
Installing child restraints............. 55
Exhaust gas precautions ............ 64
1-2. Theft deterrent system Engine immobilizer system....... 65
Alarm ..................................................67
2. Instrument cluster Warning lights and indicators .............................. 70
Gauges and meters ...................... 74
Multi-information display .......... 78
Fuel consumption information ................................... 84 3-1. Key information
Keys .................................................... 90
3-2. Opening, closing and locking the doors and trunk
Doors ................................................. 93
Trunk................................................... 99
Smart access system with push-button start ............ 106
3-3. Adjusting the seats Front seats........................................ 114
Driving position memory........... 115
Head restraints .............................. 119
3-4. Adjusting the steering wheel and mirrors
Steering wheel .............................. 122
Inside rear view mirror .............. 124
Outside rear view mirrors........ 126
3-5. Opening, closing the windows and moon roof
Power windows............................. 129
Moon roof .......................................132
1For safety and security
2Instrument cluster
3Operation of each
component

25
ES350_OM_OM33B64U_(U)
For safety and security1
1-1. For safe useBefore driving................................. 26
For safe driving............................... 28
Seat belts .......................................... 30
SRS airbags ..................................... 35
Front passenger occupant classification system.................. 44
Safety information for children....................................50
Child restraint systems .................51
Installing child restraints ............. 55
Exhaust gas precautions ............ 64
1-2. Theft deterrent system Engine immobilizer system ....... 65
Alarm ..................................................67

651-2. Theft deterrent system
ES350_OM_OM33B64U_(U)
1
For safety and security
Engine immobilizer system
The indicator light flashes after the
engine switch has been turned off to
indicate that the system is operating.
The indicator light stops flashing after
the engine switch has been turned to
ACCESSORY or IGNITION ON
mode to indicate that the system has
been canceled.
■System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
■Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
●If the key is in close proximity to or touching a key to the security system (key with a
built-in transponder ch ip) of another vehicle
The vehicle’s keys have built-in transponder chips that prevent the engine
from starting if a key has not been prev iously registered in the vehicle’s on-
board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
This system is designed to help prevent vehicle theft but does not guarantee
absolute security against all vehicle thefts.

661-2. Theft deterrent system
ES350_OM_OM33B64U_(U)
■Certifications for the engine immobilizer system
For vehicles sold in the U.S.A., Hawaii, NATO Germany, Guam and Puerto Rico
For vehicles sold in Canada
WA R N I N G
■Certifications for the engine immobilizer system
Changes or modifications not expressly approved by the party responsible for compli-
ance could void the user’s authority to operate the equipment.
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper operation of
the system cannot be guaranteed.

108
ES350_OM_OM33B64U_(U)3-2. Opening, closing and
locking the doors and trunk
■Electronic Key Battery-Saving Function
When battery-saving mode is set, battery de pletion is minimized by stopping the elec-
tronic key from receiving radio waves.
■Conditions affe cting operation
The smart access system with push-button start uses weak radio waves. In the following
situations, the communication between th e electronic key and the vehicle may be
affected, preventing the smart access system with push-button start, wireless remote
control and engine immobilizer system from operating properly.
(Ways of coping: P. 499)
●When the electronic key battery is depleted
●Near a TV tower, electric powe r plant, gas station, radio station, large display, airport or
other facility that generates strong radio waves or electrical noise
●When carrying a portable radio, cellular ph one, cordless phone or other wireless com-
munication device
●When the electronic key is in contact wi th, or is covered by the following metallic
objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
•Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that emit radio waves) are being used nearby
●When carrying the electronic key together with the following devices that emit radio
waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic content or me tallic objects are attached to the rear win-
dow
Press twice while pressing and holding
. Confirm that the electronic key indica-
tor flashes 4 times.
While the battery-saving mode is set, the smart
access system with push-button start cannot be
used. To cancel the function, press any of the
electronic key buttons.

ES350_OM_OM33B64U_(U)
1534-2. Driving procedures
4
Driving
If the engine is stopped with the shift lever in a position other than P, the engine
switch will not be turned off but inst ead be turned to ACCESSORY mode. Per-
form the following procedure to turn the switch off:
Check that the parking brake is set.
Shift the shift lever to P.
Check that “Turn Off Vehicle” is displayed on the multi-information display
and then press the engine switch once.
Check that “Turn Off Vehicle” on the multi-information display is off.
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNITION ON
mode (the engine is not running) for more than an hour with the shift lever in P, the engine
switch will automatically turn off. However, this function cannot entirely prevent battery
discharge. Do not leave the vehicle with the engine switch in ACCESSORY or IGNI-
TION ON mode for long periods of ti me when the engine is not running.
■Electronic key battery depletion
P. 9 1
■Conditions affe cting operation
 P. 1 0 8
■Notes for the entry function
P. 1 0 9
■If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 6 5 )
Contact your Lexus dealer.
●Check that the shift lever is securely set in P. The engine may not start if the shift lever is
displaced out of P. “Shift to P position to Start” will be displayed on the multi-information
display.
■Steering lock
After turning the engine switch off and opening and closing the doors, the steering wheel
will be locked due to the stee ring lock function. Operating the engine switch again auto-
matically cancels the steering lock.
When stopping the engine with the shift lever in a position other than P
1
2
3
4

496
ES350_OM_OM33B64U_(U)8-2. Steps to take in an emergency
If the engine will not start
One of the following may be the cause of the problem:
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
●The engine may be flooded.
Try to restart the engine again following correct starting procedures.
(
P. 1 5 1 )
●There may be a malfunction in the engine immobilizer system. ( P. 6 5 )
One of the following may be the cause of the problem:
●The battery may be discharged. ( P. 5 0 1 )
●The battery terminal connections may be loose or corroded.
The engine starting system may be malfun ctioning due to an electrical problem
such as electronic key battery depletion or a blown fuse. However, an interim
measure is available to start the engine. ( P. 4 9 7 )
One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
●The battery may be discharged. ( P. 5 0 1 )
●There may be a malfunction in the steering lock system.
Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures
are unknown.
If the engine will not start even though correct starting procedures are being
followed ( P. 151), consider each of the following points:
The engine will not start even thoug h the starter motor operates nor-
mally.
The starter motor turns over slowly , the interior lights and headlights
are dim, or the horn does not sound or sounds at a low volume.
The starter motor does not turn over
The starter motor does not turn over, the interior lights and headlights
do not turn on, or the horn does not sound.

564Alphabetical index
ES350_OM_OM33B64U_(U)
EngineAccessory mode................................. 152
Compartment......................................425
Engine switch .......................................... 151
Hood ........................................................ 423
How to start the engine ..................... 151
Identification number ........................ 513
If the engine will not start............... 496
Ignition switch (engine switch)....... 151
Overheating ........................................ 505
Engine compartment cover ............. 426
Engine coolant Capacity .................................................. 516
Checking............................................... 430
Preparing and checking before winter ................................... 260
Engine coolant temperature gauge .........................................................74
Engine immobilizer system ................. 65
Engine oil Capacity .................................................. 514
Checking................................................ 427
Preparing and checking before winter ................................... 260
Enhanced VSC ..................................... 255
EPS (Electronic Po wer Steering)
Function ..................................................256
Warning light ....................................... 477
Event data recorder (EDR) ...................10 Flat tire ...................................................... 485
Floor mats....................................................26
Fluid
Automatic transmission .................... 517
Brake.......................................................... 517
Washer ................................................... 435
Fog lights Switch ....................................................... 168
Footwell light ...........................................375
Front passenger occupant classification system ............................44
Front personal lights ............................376
Front seats Adjustment................................................114
Cleaning.....................................................411
Correct driving posture .................... 28
Driving position memory.................. 115
Head restraints ...................................... 119
Power easy access system .............. 115
Seat heaters .......................................... 374
Seat position memory ........................ 115
Seat ventilators.................................... 374
Front side marker lights Light switch.............................................. 161
Replacing light bulbs .........................461
Wattage .................................................520
Front turn signal lights Replacing light bulbs ....................... 459
Turn signal lever ...................................159
Wattage .................................................520F

565Alphabetical index
ES350_OM_OM33B64U_(U)
FuelCapacity .................................................. 514
Fuel gauge ................................................ 74
Fuel pump shut off system.............475
Information ............................................. 521
Refueling...................................................173
Type ........................................................... 514
Warning light ....................................... 477
Fuel filler door .......................................... 173 Refueling...................................................173
When the fuel filler door cannot be opened .......................... 175
Fuel pump shut off system................. 475
Fuses .......................................................... 453
Garage door opener ............................391
Gauges .........................................................74
Glove box ................................................ 379
Grocery bag hooks ............................. 382
Hands-free system (for cellular phone)
*........................ 325
Head restraints ......................................... 119
Headlights Light switch .............................................. 161
Replacing light bulbs ........... 458, 464
Wattage ................................................. 520 Heaters
Air conditioning system .................................................. 364
Heated steering wheel ................... 374
Seat heaters .......................................... 374
Outside rear view mirrors ............368
Hill-start assist control ....................... 255
Hood ..........................................................423
Hooks Cargo hooks ....................................... 382
Coat hooks ...........................................390
Grocery bag hooks ......................... 382
Retaining hooks (floor mat)............. 26
Horn............................................................. 123
I/M test ..................................................... 420
Identification Engine .......................................................513
Vehicle ......................................................513
Ignition switch (engine switch) .......... 151
Illuminated entry system .................... 377
Immobilizer system .................................65
Indicators ..................................................... 72
Initialization Maintenance ..........................................415
Tire pressure warning system ............................... 437
Initiators (tire pressure warning system) .................................442
G
H
I
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

571Alphabetical index
ES350_OM_OM33B64U_(U)
Sun visors ................................................. 384
Sun shadeRear...........................................................387
Rear door...............................................387
Roof............................................................ 133
Switches Audio remote control switches
*............................................ 273
BSM (Blind spot monitor) switch.................................................... 247
Cruise control switch......................... 217
Door lock switch ...................................95
Driving mode select switch ..........245
Driving position memory switches .................................................. 116
Dynamic radar cruise control switch .................................. 205
Emergency flashers switch .......... 468
Engine switch .......................................... 151
Fog light switch .................................... 168
Garage door opener switches ................................................ 391
Heated steering wheel switch.................................................... 374
Ignition switch ......................................... 151
Intuitive parking assist switch .........221
Light switches ......................................... 161
LDA (Lane Departure Alert with steering control) switch ..... 196
Meter control switches ...................... 79
Moon roof switches............................132
Outside rear view mirror switches ................................................ 126
Power door lock switch ....................95
Power window switches ................. 129 Rear sunshade switch ..................... 387
Rear window and outside
rear view mirror defoggers
switch ...................................................368
Seat heater switches ........................ 374
Seat ventilator switches .................. 374
“SOS” button ....................................... 402
Talk switch*......................................... 336
Telephone switches
*...................... 336
Tilt and telescopic steering control switch .................. 122
Tire pressure warning reset switch ...................................................438
Trunk closer switch............................ 100
Trunk opener switch ........................... 99
Trunk opener main switch ............. 100
Vehicle-to-vehicle distance button ...................................................205
VSC OFF switch ............................... 256
Window lock switch .......................... 129
Windshield wipers and washer switch ...........................169
Tachometer ................................................ 74
Tail lights Light switch.............................................. 161
Replacing light bulbs ....................... 464
Talk switch
*............................................ 336
Telephone switches
*.......................... 336
Theft deterrent system Alarm ...........................................................67
Engine immobilizer system ............. 65
T
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.