Lexus LS500, Manual

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3-2. Opening, closing and locking the doors and trunk
LC500_LC500h_OM_OM11405U_(U)
■ Switching the door unlock function
It is possible to set which doors the entry
function unlocks using the wireless remote
control.
1
Turn the engine switch <power switch>
off.
2
When the indicator light on the key sur-
face is not on, press and hold
,
or for approximately 5
seconds while pressing and holding
.
The setting changes each time an operation
is performed, as shown below. (When
changing the setting continuously, release
the buttons, wait for at least 5 seconds, and
repeat step 2 .)
To prevent unintended triggering of the
alarm, unlock the doors using the wireless
remote control and open and close a door
once after the settings have been changed.
(If a door is not opened within 60 seconds
after
is pressed, the doors will be
locked again and the alarm will automati-
cally be set.)
In a case that the alarm is triggered, imme-
diately stop the alarm. (

P.64)
■
Impact detection door lock release sys-
tem
In the event that the vehicle is subject to a
strong impact, both side doors are
unlocked. Depending on the force of the
impact or the type of accident, however, the
system may not operate.
■ Operation signals
A buzzer sounds and the emergency flash-
ers flash to indicate that the doors have
been locked/unlocked. (Locked: once;
Unlocked: twice)
A buzzer sounds to indicate that the win-
dows are operating.
■
Security feature
If a door is not opened within approximately
60 seconds after the vehicle is unlocked,
the security feature automatically locks the
vehicle again.
■ Open door warning buzzer
If an attempt to lock the doors is made when
a door is not fully closed, a buzzer sounds
continuously for 5 seconds. Fully close the
door to stop the buzzer, and lock the vehi-
cle once more.
■
Setting the alarm
Locking the doors will set the alarm system.
(

P.64)
■ Conditions affecting the operation of
the smart access system with push-but-
ton start or wireless remote control

P.108
■
If the smart access system with push-
button start or the wireless remote con-
trol does not operate properly
Use the mechanical key to lock and unlock
the doors. (

P.355)
Replace the key battery with a new one if it
is depleted. (

P.318)
■ If the 12-volt battery is discharged
The doors cannot be locked and unlocked
using the smart access system with push-
button start or wireless remote control.
Multi-information
display/Beep
Unlocking function
Exterior: Beeps 3
times
Interior: Pings
once
Pushing the depression
on the front edge of the
driver’s door handle
unlocks only the
driver’s door.
Pushing the depression
on the front edge of the
passenger’s door han-
dle unlocks both side
doors.
Exterior: Beeps
twice
Interior: Pings
once
Pushing the depression
on the front edge of
either door handle
unlocks both side
doors.