ignition LEXUS LX570 2016 Repair Manual

LX570_OM_OM60N01U_(U) 5978-2. Customization
8
Vehicle specifications ■
HUD (Head-up Display)
* (  P. 100)
* :If equipped ■
Vehicle customization ●
When smart access system with push-button start is turned off, unlock door cannot be
selected. ●
When doors are not opened after unlocking and are then automatically re-locked, a
signal will be given if “Operation signal (Emergency flashers)” or “Operation signal
(Buzzer)” are set to on. ■
When setting using the multi-information display
When using the vehicle switches to set an item that can also be set using the touch
screen, the item displayed on the Remo te Touch will not change immediately.
If the engine switch is first turned to off, the screen display will change once the engine
switch is turned to IGNITION ON mode again. ■
When customizing using the Remote Touch
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 engi ne running while customizing the features.Function Default
setting Customized
setting
Driving support display
(Navigation system
* ) On Off — O —
Driving support display
(Driving assist
* ) On Off — O —
Driving support display
(compass
* ) On Off — O —
Driving support display
(audio
* ) On Off — O —
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. 1 2 3

610
LX570_OM_OM60N01U_(U) ON/OFF (maintenez enfoncé pendant
quelques secondes) Le voyant RSCA OFF s’allume (unique-
ment lorsque le contacteur du moteur
est en mode IGNITION ON).
La fonction de détection des tonneaux
des coussins gonflables en rideau et des
dispositifs de tension des ceintures de
sécurité se réactivera automatiquement
chaque fois que le contacteur du
moteur sera placé en mode IGNITION
ON. WA R N I N G ■
Modification et mise au rebut des compos ants du système de coussins gonflables
SRS
Ne mettez pas votre véhicule au rebut et n’effectuez aucune des modifications suiva-
ntes sans d’abord consulter votre concessionnaire Lexus. Les coussins gonflables SRS
pourraient fonctionner de manière incorrecte ou se déployer (gonfler) accidentelle-
ment, ce qui serait susceptible d’occasion ner des blessures graves, voire mortelles.●
Installation, retrait, démontage et ré paration des coussins gonflables SRS●
Réparations, modifications, retrait ou remplacement du volant, du tableau de bord,
de la planche de bord, des sièges, du capitonnage des sièges, des montants avant,
latéraux et arrière ou des brancards de pavillon ●
Réparations ou modifications de l’aile avant, du pare-chocs avant ou du côté de l’hab-
itacle ●
Installation d’une protection de calandre (barre safari, barre kangourou, etc.), de
lames de déneigement, de treuil s ou d’un porte-bagages de toit●
Modifications du système de suspension du véhicule ●
Installation d’appareils électroniques tels qu’un émetteur-récepteur radio ou un lect-
eur de CD ●
Modifications à votre véhicule pour une personne aux capacités physiques réduites
Désactivation des coussins gonflables en rideau si le véhicule fait des
tonneaux
WA R N I N G ■
Pour la conduite normale
Assurez-vous que le voyant RSCA OFF n’es t pas allumé. S’il reste allumé, le coussin
gonflable en rideau ne se déploiera pas en cas d’accident, ce qui pourrait occasionner
des blessures graves, voire mortelles.

612 What to do if... (Troubleshooting)
LX570_OM_OM60N01U_(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. 1 1 2 )●
If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. (  P. 1 1 4 )●
Is the electronic key battery weak or depleted? (  P. 5 0 3 )●
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. (  P. 2 0 6 )●
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 3 4 )
●
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. 1 1 8 )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

613What to do if... (Troubleshooting)
LX570_OM_OM60N01U_(U) ●
Did you press the engine switch while firmly depressing the brake pedal?
(  P. 2 0 5 )●
Is the shift lever in P? (  P. 2 0 5 )●
Is the electronic key anywhere detectable inside the vehicle? (  P. 1 3 3 )●
Is the steering wheel unlocked? (  P. 2 0 8 )●
Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. (  P. 551)●
Is the battery discharged? (  P. 5 5 3 )●
Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode (  P. 5 4 9 )If you think something is wrong The engine does not start
The shift lever cannot be shifted from P even if you depress the brake
pedal

614 What to do if... (Troubleshooting)
LX570_OM_OM60N01U_(U) ●
It is locked automatically to prevent theft of the vehicle. (  P. 2 0 7 )●
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. 1 6 5 )●
The auto power off function will be oper ated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. (  P. 2 0 7 )●
The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts?
(  P. 5 2 6 )●
The parking brake indicator is on
Is the parking brake released? (  P. 2 1 7 )
Depending on the situation, other type s of warning buzzer may also sound.
(  P. 5 2 4 , 5 3 2 )
●
Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (  P. 7 8 )
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine. The steering wheel cannot be turned after the engine is stopped
The windows do not open or close by operating the power window
switches
The engine switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds

621Alphabetical index
LX570_OM_OM60N01U_(U) Engine
Accessory mode............................... 206
Air cleaner ...............................................471
Compartment ...................................... 473
Engine switch ...................................... 205
Exhaust gas precautions ................... 75
Hood ........................................................ 472
How to start the engine ................. 205
Identification number ...................... 563
If the engine will not start................ 547
If your vehicle has to be
stopped in an emergency ........... 515
Ignition switch (engine
switch) ................................................. 205
Overheating ........................................ 556
Engine compartment cover ............. 474
Engine coolant....................................... 478
Capacity ................................................ 566
Checking................................................478
Preparing and checking
before winter ................................... 384
Engine coolant temperature
gauge ........................................................ 88
Engine immobilizer system ..................76
Engine oil ................................................. 475
Capacity ................................................ 564
Checking................................................475
Preparing and checking
before winter ................................... 384 Engine switch (ignition switch) ....... 205
Engine switch light
(ignition switch light)......................... 419
Event data recorder (EDR)................... 10
Exhaust gas precautions ....................... 75
First-aid kit holder ................................ 430
Flat tire ...................................................... 536
Floor mats....................................................26
Fluid
Automatic transmission .................. 567
Brake....................................................... 568
Steering ................................................. 568
Washer ...................................................485
Fog lights...................................................229
Replacing light bulbs ........................ 510
Switch ...................................................... 229
Footwell lights .......................................... 419
Four-wheel AHC (Active Height
Control Suspension) ........................ 297
Easy access mode ............................ 299
Disabling the height control ........ 300
Selecting vehicle height.................. 297
Four-wheel drive system
Center differential lock/unlock ..306
Four-wheel drive control
switch ...................................................305
Warning light ....................................... 526
Front automatic air conditioning
system ...................................................... 401
Front doors ................................................ 115 F
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

623Alphabetical index
LX570_OM_OM60N01U_(U) Hill-start assist control ........................ 379
Hood ...........................................................472
Hooks
Cargo hooks ........................................429
Cargo net hooks ................................ 429
Coat hooks ........................................... 444
Retaining hooks (floor mat) ............. 26
Horn ............................................................ 158
I/M test ..................................................... 469
Identification
Engine ..................................................... 563
Vehicle ................................................... 563
Ignition switch (engine switch)........ 205
Ignition switch light
(engine switch light) ...........................419
Illuminated entry system ......................421
Immobilizer system ..................................76
Indicators .................................................... 82
Initialization
Engine oil maintenance data....... 465
Items to initialize................................. 598
Power window ..................................... 166
Tire pressure warning system .... 488
Inside rear view mirror ........................ 160
Instrument panel light control ............ 89
Interior lights.............................................419
Switch.......................................................420
Wattage ................................................. 570
Intuitive parking assist......................... 289 Jack
Vehicle-equipped jack ...................536
Jack handle ............................................. 536
Jam protection function
Moon roof ...............................................165
Power back door opener
and closer ............................................ 126
Power windows....................................169
Keyless entry
Smart access system with
push-button start .............................. 132
Wireless remote control................... 110
Keys .............................................................. 110
Battery-saving function .................... 134
Electronic key ......................................... 110
Engine switch ......................................205
If the electronic key does not
operate properly ........................... 550
If you lose your keys.................... 112, 114
Key number plate ................................. 110
Keyless entry ........................................... 110
Keys ............................................................. 110
Mechanical key...................................... 110
Replacing the battery ......................503
Warning buzzer................................... 133
Knee airbags ............................................. 38I J
K
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

628 Alphabetical index
LX570_OM_OM60N01U_(U) Snow tires ................................................ 384
“SOS” button............................................451
Spare tire
Inflation pressure ............................... 569
Storage location ................................ 536
Spark plug ............................................... 566
Specifications ......................................... 562
Speedometer ............................................ 88
SRS airbags................................................ 38
Steering
Column lock release ........................207
Fluid.......................................................... 568
Steering wheel ........................................ 158
Adjustment ............................................. 158
Audio switches
* Meter control switches ...................... 93
Power easy access system .............. 151
Telephone switches
*Stop/tail lights
Replacing light bulbs ......................... 510
Storage feature ..................................... 422
Stuck
If the vehicle becomes stuck ....... 559
Sun visors ................................................. 432
Sunshade
Roof............................................................ 169
Rear door...............................................444 Switch
Audio remote control switches
* Automatic High Beam switch ..... 225
Center differential lock/unlock
switch ...................................................306
Climate concierge switch ............ 400
Cruise control switch ............ 271, 283
Door lock switch....................................117
Driving mode select switch .......... 286
Driving position memory
switches ................................................ 152
Emergency flashers switch .............514
Engine switch ......................................205
Fog light switch ................................... 229
Four-wheel drive control
switch ...................................................305
Garage door opener
switches .............................................. 446
Headlight cleaner switch ............... 238
Interior light switch............................ 420
Intuitive parking assist...................... 289
Ignition switch......................................205
LDA (Lane Departure Alert)....... 265
Light switches ...................................... 220
Meter control switches ...................... 93
Moon roof switches .......................... 168
Outside rear view mirror
switches ................................................ 162
Paddle shift switches.......................... 212
Personal light switch .......................... 421
Power back door switch.................. 123
Power door lock switch ..................... 117
Power window switch .......................165