2014 LEXUS LX570 lock

321-1. Key information
LX570_OM_OM60L21U_(U) ■
Card key ●
The mechanical key that is stored inside the card key should be used only in an
emergency, such as when the key does not operate properly. ●
If it is difficult to take out the mechanical key, push down the lock release button
using a pen tip etc. If it is difficult to pull it out, use a coin etc.
●
The card key is not waterproof.■
When required to leave the vehicle’s key with a parking attendant
Lock the glove box as circumstances demand. (  P. 6 8 7 )
Remove the mechanical key for your own use and provide the attendant with the
electronic key only. ●
To store the mechanical key in the card key,
insert it inside while pressing the lock
release button.
●
If the battery cover is not installed and the
battery falls out or if the battery was
removed because the key got wet, reinstall
the battery with the po sitive terminal facing
the Lexus emblem.

351
Before driving
LX570_OM_OM60L21U_(U) 1-2. Opening, closing and locking the doors
Smart access system with push-button start The following operations can be performed simply by carrying the elec-
tronic key on your person, for example in your pocket.
(The driver should always carry the electronic key.)
Locks and unlocks the doors (  P. 36)
Locks and unlocks the doors (  P. 36)
Starts and stops the engine (  P. 175)

361-2. Opening, closing and locking the doors
LX570_OM_OM60L21U_(U) Unlocking and locking the doors
Side door handle
Grip the driver’s door handle to
unlock the door. Grip the passen-
ger’s door handle to unlock all the
doors.
* Make sure to touch the sensor on
the back of the handle.
The door cannot be unlocked for 3
seconds after the door is locked.
* : The door unlock settings can be
changed. ( 
P. 4 0 )
Press the lock button to lock the
doors. Pressing and holding the button
closes the windows and moon roof.
(This setting must be customized at
your Lexus dealer.)
Back door
Press the unlock button to unlock
the doors. The door cannot be unlocked for 3
seconds after the door is locked.
Lock the back door again when
you leave the vehicle. The back
door will not lock automatically
after it has been opened and then
closed.

371-2. Opening, closing and locking the doors
1
Before driving
LX570_OM_OM60L21U_(U) Press the lock button to lock the
doors.
Antenna location and effective range
■ Antenna location
Antennas outside cabin
Antennas inside cabin
Antenna outside luggage com-
partment

381-2. Opening, closing and locking the doors
LX570_OM_OM60L21U_(U) ■ Effective range (areas within wh ich the electronic key is detected)
When locking or unlocking
the doors The system can be operated
when the electronic key is
within about 2.3 ft. (0.7 m) of
an outside door handle. (Only
the doors detecting the key
can be operated.)
When starting the engine
or changing “ENGINE
START STOP” switch
modes The system can be operated
when the electronic key is
inside the vehicle.■
Operation signals ●
Doors: A buzzer sounds and the emergency flashers flash to indicate that the
doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)●
Windows and moon roof: A buzzer sounds to indicate that the windows and
moon roof are closing.

391-2. Opening, closing and locking the doors
1
Before driving
LX570_OM_OM60L21U_(U) ■
Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication between the electronic key and the vehicle
may be affected, preventing the smart access system with push-button start, wire-
less remote control and engine immobilizer system from operating properly.
(Ways of coping:  P. 8 6 7 )●
When the electronic key battery is depleted ●
Near a TV tower, electric power 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 phone, cordless phone or other wire-
less communication devices ●
When the electronic key is in contact wi th, or is covered by the following metal-
lic object
• Card 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 multiple electronic keys are in the vicinity ●
When other wireless keys (that emit radio waves) are being used nearby●
When carrying or using 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 person al digital assistants (PDAs)
• Digital audio players
• Portable game systems ●
If window tint with a metallic content or metallic objects are attached to the rear
window

401-2. Opening, closing and locking the doors
LX570_OM_OM60L21U_(U) ■
Switching the door unlock function
It is possible to set which doors the entr y function unlocks using the wireless remote
control.
Turn the “ENGINE START STOP” switch OFF.
When the indicator on the key surfac e is turned off, press and hold
for approximately 5 seconds while pressing on the key.
The setting changes each time an operation is preformed, as shown below. (When
changing the setting continuously, release the buttons, wait for at least 5 seconds,
and repeat .)
To prevent unintended triggering of the alarm, unlock the doors using the wireless
remote control and open and close a do or once after the settings have been
changed. (If a door is not opened with in 60 seconds after is pressed, the
doors will be locked again and the alarm will automatically be set.)
In case that the alarm is triggere d, immediately stop the alarm. (  P. 1 1 9 )STEP 1
STEP 2
STEP 2
Multi-information
display Unlocking function Beep
Hold the driver’s door handle
to unlock only the driver’s
door. Exterior: Beeps three
times
Interior: Rings once
Hold either door handle to
unlock all doors. Exterior: Beeps twice
Interior: Rings once

411-2. Opening, closing and locking the doors
1
Before driving
LX570_OM_OM60L21U_(U) ■
Battery-saving function
In the following circumstances, the entry func tion is disabled in order to prevent the
vehicle and electronic key batteries from discharging. ●
When the entry function has not been used for 2 weeks or more ●
When the electronic key has been left within approximately 3 ft. (1 m) of the
vehicle for 10 minutes or more
The system will resume operation when... ●
The vehicle is locked using th e door handle lock switch.●
The vehicle is locked/unlocked using the wireless remote control function
(  P. 48) or the mechanical key. (  P. 8 6 7 )■
Electronic key battery depletion ●
The standard battery life is 1 to 2 years.
(The card key battery life is about a year and a half.) ●
If the battery becomes low, an alarm will sound in the cabin when the engine
stops. (  P. 4 3 )●
The battery becomes depleted even if the electronic key is not used because
the key always receives radio waves. If the smart access system with push-but-
ton start or the wireless remote control function does not operate, or the detec-
tion area becomes smaller, the battery may be depleted. Replace the battery
when necessary. (  P. 7 8 0 )●
To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of
the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Induction cookers
• Table lamps