2016 LEXUS LS460L immobilizer

TABLE OF CONTENTS2
LS460/LS460L_GE (OM50G06E)
For your information ...................................8
Reading this manual .................................. 14
How to search ............................................. 15
Pictorial index .............................................. 16
1-1. For safe use
Before driving ................................. 42
For safety drive............................... 44
Seat belts .......................................... 46
SRS airbags ...................................... 51
Front passenger occupant
classification system.................. 64
Airbag manual on-off
system ............................................. 69
Safety information for
children.............................................71
Child restraint systems ............... 72
Installing child restraints .............89
Exhaust gas precautions .......... 103
1-2. Theft deterrent system
Engine immobilizer system ..... 104
Double locking system ................ 111
Alarm ................................................. 112
Anti-theft device........................... 118
2. Instrument cluster
Warning lights and
indicators ..................................... 120
Gauges and meters ................... 125
Multi-information display......... 129
Fuel consumption
information.................................. 138
3-1. Key information
Keys .................................................. 144
3-2. Opening, closing and
locking the doors
Smart entry & start system ...... 153
Wireless remote control ...........177
Doors ............................................... 186
Trunk ..................................................191
3-3. Adjusting the seats
Front seats...................................... 198
Power rear seat ......................... 205
Driving position memory ......... 218
Rear seat position memory .... 223
Head restraints............................ 225
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ............................228
Inside rear view mirror............. 229
Outside rear view mirrors ...... 232
1For safety and security
2Instrument cluster
3Operation of
each component

41
1For safety and security
LS460/LS460L_GE (OM50G06E)
1-1. For safe use
Before driving................................. 42
For safety drive .............................. 44
Seat belts .......................................... 46
SRS airbags .......................................51
Front passenger occupant
classification system.................. 64
Airbag manual on-off
system ............................................. 69
Safety information for
children ............................................ 71
Child restraint systems ............... 72
Installing child restraints............. 89
Exhaust gas precautions .......... 103
1-2. Theft deterrent system
Engine immobilizer system..... 104
Double locking system ................ 111
Alarm ................................................. 112
Anti-theft device ...........................118

104
LS460/LS460L_GE (OM50G06E)
1-2. Theft deterrent 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 IGNI-
TION 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 chip) of another vehicle
Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the
engine from starting if a key has no t been previously registered in the
vehicle’s on-board computer.
Never leave the keys inside the ve hicle when you leave the vehicle.
This system is designed to help pr event vehicle theft but does not guar-
antee absolute security ag ainst all vehicle thefts.

1051-2. Theft deterrent system
1
For safety and security
LS460/LS460L_GE (OM50G06E)
■Certifications for the engine immobilizer system
For vehicles sold in Taiwan
For vehicles sold in Brazil
For vehicles sold in Korea
For vehicles sold in Singapore

2614-2. Driving procedures
4
Driving
LS460/LS460L_GE (OM50G06E)
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes with the shift
lever in P, the engine switch will automatically turn off.
■Electronic key battery depletion
 P. 166
■Conditions affecting operation
 P. 163
■Notes for the entry function
 P. 164
■If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 104)
Contact your Lexus dealer.
■Steering lock
After turning the engine switch off and opening and closing the doors, the steering
wheel will be locked due to the steering lock function. Operating the engine switch
again automatically cancels the steering lock.
■When the steering lock cannot be released
■Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be suspended if
the engine is turned on and off repeatedly in a short period of time. In this case,
refrain from operating the engine. After about 10 seconds, the steering lock motor
will resume functioning.
The green indicator light on the engine switch
will flash and a message will be shown on the
multi-information display. Press the engine
switch again while turning the steering wheel
left and right.

6277-2. Steps to take in an emergency
7
When trouble arises
LS460/LS460L_GE (OM50G06E)
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. 259)
●There may be a malfunction in the engine immobilizer system.
( P. 104)
One of the following may be the cause of the problem:
●The battery may be discharged. ( P. 636)
●The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as electronic key battery depletion or a blown fuse. How-
ever, an interim measure is available to start the engine. ( P. 627)
If the engine will not start
If the engine will not start even though correct starting procedures are
being followed ( P. 259), consider each of the following points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low vol-
ume.
The starter motor does not turn over

693Alphabetical index
LS460/LS460L_GE (OM50G06E)
Emergency, in case of
If the electronic key does not
operate properly ..............................631
If the engine will not start ............... 627
If the parking brake cannot be
released............................................... 629
If the vehicle battery is
discharged.........................................636
If the warning buzzer sounds ..... 605
If the warning light turns on ......... 605
If the warning message is
displayed ..............................................614
If you have a flat tire ........................... 618
If you think something is
wrong .................................................. 603
If your vehicle becomes stuck.....645
If your vehicle has to be stopped
in an emergency ............................ 595
If your vehicle needs to be
towed .................................................. 596
If your vehicle overheats ..................641
Engine
ACCESSORY mode ..................... 260
Air cleaner ............................................ 554
Compartment ..................................... 539
Engine switch ...................................... 259
Hood ....................................................... 536
How to start the engine ................. 259
Identification number.........................651
If the engine will not start ................627
Ignition switch (engine switch) ... 259
Overheating .......................................... 641
Engine compartment cover ...............541
Engine coolant....................................... 547
Capacity................................................. 656
Checking ............................................... 547
Preparing and checking before
winter ................................................... 399
Engine coolant temperature
gauge .......................................................125
Engine immobilizer system ............... 104
Engine oil ................................................. 544
Capacity................................................. 653
Checking ............................................... 544
Preparing and checking before
winter ................................................... 399
Engine switch ......................................... 259
EPS (Electric Power Steering) .........361
Function.................................................... 361
Warning light.......................................606

696Alphabetical index
LS460/LS460L_GE (OM50G06E)
Identification ...........................................650
Engine....................................................... 651
Vehicle ................................................... 650
Ignition switch (engine switch) ........ 259
Illuminated entry system ....................450
Immobilizer system ............................... 104
Indicators................................................... 123
Initialization
Moon roof ............................................. 242
Power windows.................................. 237
Tire pressure warning
system ................................................. 558
Initiators (tire pressure warning
system) ................................................... 566
Inside door handle lights .................... 447
Inside rear view mirror ....................... 229
Instrument panel light control .......... 126
Instrument panel ornament
lights ........................................................ 447
Interior lights ...........................................448
Front interior lights ............................448
Rear interior lights .............................448
Interior lights list .................................... 447
Intrusion sensor and tilt sensor ..........115
ISOFIX rigid anchors.............................89
Jack
Positioning the jack .......................... 537
Vehicle-equipped jack..................... 619
Jack handle ...............................................619
Jam protection function
Moon roof ............................................... 241
Power trunk lid ..................................... 193
Power window .................................... 237
Rear door sunshade ........................ 492
Keyless entry ............................................153
Smart entry & start system ............. 153
Wireless remote control ..................177
Keys.............................................................. 144
Electronic key........................................ 144
Engine switch ...................................... 259
If the electronic key does not
operate properly .............................. 631
If you lose your keys ................ 147, 152
Key number plate ................................ 144
Keyless entry................................ 153, 177
Mechanical key .................................... 145
Replacing the battery ...................... 575
Warning buzzer...................................158
Wireless remote control key..........177
Knee airbags ...............................................51
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