2021 LEXUS LS500H lock

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Each electronic key (including a card key) can be registered to recall your preferred driving
position.
■Registering procedure
Record your driving position to button “1”, “2” or “3” before performing the following:
Carry only the key you want to regist er, and then close the driver’s door.
If 2 or more keys are in the vehicle, the driving position cannot be recorded properly.
1Turn the power switch to ON mode.
2Check that the shift position is in P.
3Recall the driving position that you want to record.
4While pressing the recalled button,
press and hold the door lock switch
(either lock or unlock) until the buzzer
sounds.
If the button could not be registered,
the buzzer sounds continuously for
approximately 3 seconds.
Memory recall function (driver’s side only)

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2Connect a device.
The HomeLink
® wireless control system in your ve hicle has 3 buttons which can be pro-
grammed to operate 3 different devices. Refe r to the programming methods on the follow-
ing pages to determine the method wh ich is appropriate for the device.
 Vehicles with auto anti-glare inside rear view mirror
HomeLink
® indicator light
Garage door operation indicators
HomeLink
® icon
Illuminates while HomeLink
® is oper-
ating.
Buttons
Garage Door Opener
The garage door opener can be programmed using the HomeLink® to operate garage
doors, gates, entry doors, door locks, home lighting systems, security systems, and other
devices.
System components
A
B
C
D

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■Door lock switches (to lock/unlock)1
Locks all the doors
2Unlocks all the doors
■Inside lock buttons (to lock)
Push down the inside lock button to lock the
door.
■Inside door handles (to unlock)
 For the front doors
Pull the handle to unlock and open the door.
When the door is unlocked, the inside lock
button will pop up.
 For the rear doors
Pull the handle to unlo ck the door. Pull the
handle a second time to open the door.
When the door is unlocked, the inside lock
button will pop up.
Door Locks
The vehicle can be locked and unlocked usin g the entry function, wireless remote control
or door lock switches.
For details about the entry function or wire less remote control, refer to P.15, 17.
Unlocking and locking the doors from the inside

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The door cannot be opened from inside the
vehicle when the lock is set.
1Unlock
2Lock
These locks can be set to prevent chil-
dren from opening the rear doors.
Push down on each rear door switch to
lock both rear doors.
1Closing
2One-touch closing*
3Opening
4One-touch opening*
*
: To stop the window partway, operate the switch in the opposite direction.
Press the switch.
The indicator will come on and the pas-
senger windows will be locked.
The passenger windows can still be opened
and closed using the driver’s switch even if
the lock switch is on.
This function can be used to prevent chil-
dren from accidentally opening or closing a
passenger window.
Rear door child-protector lock
Power Windows
Opening and closing the power windows
Preventing accidental op eration (window lock switch)
A

What to do if...
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■Unlocking the door
Use the mechanical key in order to perform the following operations:
1Pull the driver's door handle and insert
the mechanical key
2Unlock the door.
3Remove the key, return the handle, and then pull the handle again.
■Locking the door
1
With the door open, push down the
inside lock button.
2Close the door.
If the electronic key does not operate properly
Locking and unlocking the doors, unlocking the trunk

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What to do if...
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■Trunk
Turn the mechanical key clockwise to open.
1Depress the brake pedal.
2Touch the Lexus emblem side of the
electronic key to the power switch.
When the electronic key is detected, a
buzzer sounds and the power switch
will turn to ON mode.
When the smart access system with
push-button start is deactivated in
customization setting, the power
switch will turn to ACCESSORY
mode.
3Firmly depress the brake pedal and check th at is shown on the multi-information
display.
4Press the power switch.
In the event that the hybrid system still cannot be star ted, contact your Lexus dealer.
Starting the hybrid system
If the electronic key battery becomes deplet ed, a warning message will be shown on the
multi-information display. Replac e the battery with a new one. For instructions on replacing
the battery, refer to the “OWNER’S MANUAL”.
If you need further assistance, contact your Lexus dealer.