2021 Lexus LC500h Key open trunk

2TABLE OF CONTENTS
For your information ......................................6
Reading this manual .................................... 10
How to search ................................................. 11
Pictorial index ................................................. 12
1-1. For safe use Before driving .................................... 22
For safe driving.................................. 23
Seat belts ............................................. 24
SRS airbags ....................................... 28
Pop Up Hood ................................... 36
Front passenger occupant classifi- cation system ................................. 39
Exhaust gas precautions .............. 43
1-2. Child safety Riding with children........................ 44
Child restraint systems ................. 44
1-3. Lexus Enform Lexus Enform Safety Connect .. 55
Lexus Enform Remote .................. 60
Lexus Enform Service Connect.. 61
1-4. Hybrid system Hybrid system fe atures (LC500h)
............................................................... 62
Hybrid system precautions (LC500h) ....................................... 65
1-5. Theft deterrent system Engine immobilize r system bilizer system> ............................... 70
Alarm..................................................... 72
Theft prevention labels (U.S.A.) 732-1. Instrument cluster
Warning lights an d indicators.....76
Gauges and meters ........................ 82
Multi-information display ............ 86
Head-up display ............................... 93
Energy monitor/consumption screen ............................................... 98
3-1. Key information Keys .................................................... 106
3-2. Opening, closing and locking the doors and trunk
Doors .................................................. 110
Trunk .................................................... 114
Smart access system with push-but- ton start ............................................ 117
3-3. Adjusting the seats Front seats......................................... 125
Driving position memory ............ 127
Head restraints ................................ 131
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................... 133
Inside rear view mirror ................ 134
Outside rear view mirrors......... 135
3-5. Opening and closing the windows Power windows ............................. 138
1For safety and security
2Vehicle status information and
indicators
3Before driving

12Pictorial index
Pictorial index
■Exterior
Doors .......................................................................................................................... .P.110
Locking/unlocking .............................................................................................................. P.110
Opening/closing the side window ............................................................................. P.138
Locking/unlocking by using th e mechanical key ................................................P.368
Warning messages ............................................................................................................. P. 113
Trunk .......................................................................................................................... .. P.114
Opening from inside the cabin ...................................................................................... P.115
Opening from outside ....................................................................................................... P.115
Opening by using the mechanical key .................................................................... P.369
Warning messages ............................................................................................................. P. 113
Outside rear view mirrors....................................................................................P.135
Adjusting the mirror angle ............................................................................................. P.135
Folding the mirrors ............................................................................................................ P.136
Driving position memory ................................................................................................. P.127
Defogging the mirrors ......................................................................................................P.26 1
Windshield wipers .................................................................................................. P.187A
B
C
D

721-5. Theft deterrent system
■Items to check before locking the
vehicle
To prevent unexpected triggering of
the alarm and vehicle theft, make sure
of the following:
 Nobody is in the vehicle.
 The windows are closed before the
alarm is set.
 No valuables or other personal
items are left in the vehicle.
■Setting
Close the doors, trunk and hood, and
lock both side doors. The system will
be set automatically after 30 seconds.
The indicator light changes from being on
to flashing when the system is set.
■Canceling or stopping
Do one of the following to deactivate
or stop the alarms:
 Unlock the doors or open the trunk.
 Turn the engine switch switch> to ACCESSORY or IGNI-
TION ON mode , or
start the engine .
(The alarm will be deactivated or
stopped after a few seconds.)
■System maintenance
The vehicle has a maintenance-free type
alarm system.
■Triggering of the alarm
The alarm may be triggered in the following
situations:
(Stopping the alarm deactivates the alarm
system.)
●A person inside the vehicle opens a door,
the trunk or hood, or unlocks the vehicle
using a door lock switch.
●The 12-volt battery is recharged or
replaced when the vehicle is locked.
(  P.374)
Alarm
The alarm uses light and sound to
give an alert when an intrusion is
detected.
The alarm is triggered in the follow-
ing situations when the alarm is set:
 A locked door or trunk is
unlocked or opened in any way
other than using the entry func-
tion, wireless remote control or
mechanical key. (The doors will
lock again automatically.)
 The hood is opened.
Setting/canceling/stopping the
alarm system

105
3
3
Before driving
Before driving
3-1. Key informationKeys ................................................. 106
3-2. Opening, closing and locking the doors and trunk
Doors................................................ 110
Trunk................................................. 114
Smart access system with push- button start .................................. 117
3-3. Adjusting the seats Front seats ..................................... 125
Driving position memory ........ 127
Head restraints............................. 131
3-4. Adjusting the steering wheel and mirrors
Steering wheel............................. 133
Inside rear view mirror............. 134
Outside rear view mirrors ...... 135
3-5. Opening and closing the win- dows
Power windows........................... 138

1083-1. Key information
The electronic keys are equipped with
the following wireless remote control:Locks the doors (
P.110)
Unlocks the doors ( P.110)
Opens the windows
* (  P.110)
Opens the trunk ( P.115)
Sounds the alarm ( P.108)
*: This setting must be customized at your
Lexus dealer.
■Theft deterrent panic mode
When is pressed for longer than
about one second, an alarm will sound
intermittently and the vehicle lights will flash
to deter any person from trying to break
into or damage your vehicle.
To stop the alarm, press any button on the
electronic key.
To take out the mechanical key, push
the release button and take the key out.
The mechanical key can only be inserted in
one direction, as the key only has grooves
on one side. If the key cannot be inserted in
NOTICE
■Handling the card key (if equipped)
●Do not apply excess force when insert-
ing the mechanical key into the card
key. Doing so may damage the card
key.
●If the battery or card key terminals get
wet, the battery may corrode and the
card key may stop working.
If the key is dropped into water, or if
drinking water, etc. is spilled on the key,
immediately remove the battery cover
and wipe the battery and terminals. (To
remove the battery co ver, lightly grasp
and pull it.) If the battery is corroded,
have your Lexus dealer replace the
battery.
●Do not crush the battery cover or use
a screwdriver to remove the battery
cover.
Forcibly removing the battery cover
may bend or damage the key.
●If the battery cover is frequently
removed, the battery cover may
become loose.
●When installing the ba ttery, make sure
to check the direction of the battery.
Installing the battery in the wrong
direction may cause the battery to
deplete rapidly.
●The surface of the card key may be
damaged, or its coating may peel off in
the following situations:
• The card key is carried together with hard objects, such as coins and keys.
• The card key is scraped with a sharp object, such as the tip of a mechanical
pencil.
• The surface of the card key is wiped with thinner or benzene.
Wireless remote control
Using the mechanical key
A
B
C
D
E

1093-1. Key information
3
Before driving
a lock cylinder, turn it over and re-attempt
to insert it.
After using the mechanical key, store it in
the electronic key. Carry the mechanical
key together with the electronic key. If the
electronic key battery is depleted or the
entry function does not operate properly,
you will need the mechanical key.
( P.367)
■When required to leave the vehicle’s
key with a parking attendant
Turn the trunk opener main switch off and
lock the glove box ( P.273) as circum-
stances demand.
Remove the mechanical key for your own
use and provide the attendant with the elec-
tronic key only.
■If you lose your mechanical keys
 P.366
■If a wrong key is used
The key cylinder rotates freely, isolated
from the internal mechanism.

1103-2. Opening, closing and locking the doors and trunk
3-2.Opening, closing and locking the doors and trunk
■Smart access system with push-
button start
Carry the electronic key to enable this
function.
1 Push the depression on the front
edge of the driver’s door handle to
unlock the door. Push the depres-
sion on the front edge of the pas-
senger’s door handle to unlock
both side doors.
*
The outside door hand les will be extended.
The extended outside door handles are
automatically retracted in approximately
60 seconds.
The doors cannot be unlocked for 3 sec-
onds after the doors are locked.
*: The door unlock settings can be changed.
2 Push the rear edge of the extended
door handle to lock the doors.
If the outside door handles are extended,
they will be retracted.
After locking the doors, check that the
door is securely locked with the door lock
indicator ( P.112).
■Wireless remote control
1 Locks both side doors
The outside door handles will be retracted
if they have been ex tended. After locking
the doors, check that the door is securely
locked with the door lock indicator
(  P.112).
2 Unlocks both side doors
Pressing the button unlocks the driver’s
door. Pressing the button again within 5
seconds unlocks the other door.
The outside door handles will be extended.
Press and hold to open the windows.
*
*
: This setting must be customized at your Lexus dealer.
■Side window open/close function linked
to door operation
When a door is opened, its window opens
slightly. When a door is closed, its window
closes completely.
■Speed-linked outside door handle
retracting function
When the vehicle speed reaches 6 mph (10
km/h), the outside door handles will be
retracted.
■To extend the outside door handles
retracted automatically
The outside door hand le can be extended
by pushing the depression on the front edge
of it. To lock the door s, push the rear edge
of the outside door handle after extending it
once.
Doors
Unlocking and locking the doors
from the outside

1113-2. Opening, closing and locking the doors and trunk
3
Before driving
■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
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.72)
■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 in dicate 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.72)
■Conditions affecting the operation of
the smart access system with push-but-
ton start or wireless remote control
 P.119
■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.367)
Replace the key battery with a new one if it
is depleted. ( P.330)
■If the 12-volt batte ry 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/BeepUnlocking 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.