light LEXUS RCF 2022 Service Manual

903-1. Key information
RC F Owner's Manual
The electronic keys are equipped with
the following wireless remote control:Locks the doors ( P.92)
Unlocks the doors ( P.92)
Opens the windows and moon roof
(if equipped)
* (  P.92)
Opens the trunk ( P.97)
Sounds the alarm
*: This setting must be customized at your
Lexus dealer.
■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, pr ess 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
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.330)
NOTICE
●When installing the battery, 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
A
B
C
D
E
Using the mechanical key

923-2. Opening, closing and locking the doors and trunk
RC F Owner's Manual
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 Grip the driver’s door handle to
unlock the door. Grip the passen-
ger’s door handle to unlock both
side doors.
*
Make sure to touch the sensor on the back
of the handle.
The doors cannot be unlocked for 3 sec-
onds after the doors are locked.
*: The door unlock settings can be
changed.
2 Touch the lock sensor (indentation
on the side of the door handle) to
lock the doors.
Check that the door is securely locked.
■Wireless remote control
1 Locks both side doors
Check that the door is securely locked.
2Unlocks both side doors
Pressing the button unlocks the driver’s
door. Pressing the button again within 5
seconds unlocks the other door.
Press and hold to open the windows and
moon roof (if equipped).
*
*
: 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.
■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 pre ssing 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 .)
Doors
Unlocking and locking the doors
from the outside

933-2. Opening, closing and locking the doors and trunk
RC F Owner's Manual
3
Before driving
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.58)
■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/unlocke d. (Locked: once;
Unlocked: twice)
A buzzer sounds to indicate that the win-
dows and moon roof are operating.
■Welcome light illumination control
The side marker, parking, tail and license
plate lights automatically turn on at night when the doors are unlocked using the
entry function or wireless remote control if
the light switch is in the position.
■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.
■When the door cannot be locked by the
lock sensor on the surface of the door
handle
Use your palm to touch the lock sensor.
■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 buzz er, and lock the vehi-
cle once more.
■Setting the alarm
Locking the doors will set the alarm system.
( P.58)
■Conditions affecting the operation of
the smart access system with push-but-
ton start or wireless remote control
P.100
■If the smart access system with
push-button start or the wireless remote
control does not operate properly
Use the mechanical key and/or inside lock
buttons to lock and unlock the doors.
( P.330)
Replace the key battery with a new one if it
is depleted. ( P.281)
■Customization
Some functions can be customized.
( P.358)
Multi-information
display/BeepUnlocking function
Exterior: Beeps 3 times
Interior: Pings once
Holding the driver’s
door handle unlocks
only the driver’s
door.
Holding the passen-
ger’s door handle
unlocks both side
doors.
Exterior: Beeps twice
Interior: Pings once
Holding either door
handle unlocks both
side doors.

943-2. Opening, closing and locking the doors and trunk
RC F Owner's Manual
■Door lock switches (to
lock/unlock)
1 Locks both side doors
2 Unlocks both side doors
■Inside lock buttons (to lock/unlock)
1 Locks the door
2 Unlocks the door
Both side doors can be opened by pulling
the inside handle even if the lock buttons
are in the lock position.
■Locking the doors from the outside with-
out a key
1 Move the inside lock button to the lock
position.
2 Close the door.
The door cannot be lo cked if the engine
switch is in ACCESSORY or IGNITION
ON mode, or the electronic key is left
inside the vehicle. However, the key may not
be detected correctly and the door may be
locked.
■If a symbol indicating one or more of the
doors open is shown on the multi-infor-
mation display
The hood, one or more of the doors, or
trunk is not fully closed. If the vehicle
reaches a speed of 3 mph (5 km/h), the
master warning light flashes and a buzzer
sounds to indicate that the door(s) are not
fully closed. Make sure to close hood, all
doors and trunk.
The following functions can be set or
canceled:
For instructions on customizing, refer to
WARNING
■To prevent an accident
Observe the following precautions while
driving the vehicle.
Failure to do so may result in a door
opening and an occupant being thrown
out of the vehicle, resulting in death or
serious injury.
●Ensure that both side doors are prop-
erly closed and locked.
●Do not pull the inside handle of the
doors while driving.
The doors may be opened even if the
inside lock buttons are in locked position.
■Side window open/close function
linked to door operation
Do not hold the upper edge of the side
window when you close the door. Other-
wise, your fingers or hand may be caught
in the window.
Unlocking and locking the doors
from the inside
Automatic door locking and
unlocking systems

963-2. Opening, closing and locking the doors and trunk
RC F Owner's Manual
■Trunk opener switch
Press the trunk opener switch.
■Smart access system with
push-button start
While carrying the electronic key,
press the button on the trunk lid.
When both side doors are unlocked
using one of the following methods, the
trunk can be opened without the elec-
tronic key:
 Entry function
 Wireless remote control
 Door lock switches
 Automatic door unlocking system
 Mechanical key
WARNING
●When opening or closing the trunk lid,
thoroughly check to make sure the
surrounding area is safe.
●If anyone is in the vicinity, make sure
they are safe and let them know that
the trunk is about to open or close.
●Use caution when opening or closing
the trunk lid in windy weather as it may
move abruptly in strong wind.
●On an incline it is more difficult to
open or close the trunk lid than on a
level surface, so beware of the trunk lid
unexpectedly opening or closing by
itself. Make sure that the trunk lid is
fully open and secure before using the
trunk.
●When opening the trunk lid, take care
so that it does not hit anyone in the
face or any other part of the body.
●When closing the trunk lid, take extra
care to prevent your fingers etc. from
being caught.
●When closing the trunk lid, make sure
to press it lightly on its outer surface. If
the trunk handle is used to fully close
the trunk lid, it may result in hands or
arms being caught.
●Do not attach any accessories other
than genuine Lexus parts to the trunk
lid. Such additional weight on the trunk
lid may cause the lid to suddenly shut
again after it is opened.
Opening/closing the trunk

973-2. Opening, closing and locking the doors and trunk
RC F Owner's Manual
3
Before driving
■Wireless remote control
Press and hold the switch.
A buzzer sounds.
■Trunk grip
Using the trunk grip, lower the trunk
without applying force to the side and
push the trunk down from the outside
to close it.
■Trunk light
●The trunk light turns on when the trunk is
opened.
●If the trunk light is left on when the engine
switch is turned off, the light will go off automatically after 20 minutes.
■Function to prevent the trunk being
locked with the electronic key inside
●When both side doors are locked, closing
the trunk lid with the electronic key left
inside the trunk will sound an alarm.
In this case, the trun
k lid can be opened
by pressing the trunk release button on
the trunk lid.
●If the spare electronic key is put in the
trunk with both side doors locked, the key
confinement prevention function is acti-
vated so the trunk can be opened. In
order to prevent theft, take all electronic
keys with you when leaving the vehicle.
●If the electronic key is put in the trunk with
both side doors locked, the key may not
be detected depending on the location of
the key and the surrounding radio wave
conditions. In this case, the key confine-
ment prevention function cannot be acti-
vated, causing the doors to lock when the
trunk is closed. Make sure to check
where the key is before closing the trunk.
●The key confinement prevention function
cannot be activated if either door is
unlocked. In this case, open the trunk
using the trunk opener.
■Internal trunk release lever
The trunk lid can be opened by pulling the
glow-in-the-dark lever located on the inside
of the trunk lid upward.
The lever will continue to glow for some
time after the trunk lid is closed.
■Using the mechanical key
The trunk can be also opened using the
mechanical key. ( P.330)

1043-3. Adjusting the seats
RC F Owner's Manual
■Entering/exiting the rear seat
1 Pull the lever.
The front seat will lower automatically.
2Fold the seatback completely for-
ward.
The front seat will move forward automati-
cally.
■Returning the front seat to its origi-
nal position
Move the seatback backward until it
locks. The front seat will return to its
original position automatically.
■Lever-operated “Front, Fold & Return”
seat
●After the front seat is moved forward by
operating the “Front, Fold & Return” seat
lever, if a power seat adjusting switch or a
driving position memory switch is
pressed, the front seat will not return to its
original position even if the front seatback
is moved backward until it locks.
●The lever-operated “Front, Fold &
Return” seat will not operate in the follow- ing situations:
• The front seat belt of the seat to be oper-
ated is fastened.
• The engine switch is in IGNITION ON mode and the shift lever is in a position
other than P (driver’s seat only).
●Operation of the lever-operated “Front,
Fold & Return” seat will stop in the follow-
ing situations:
• A power seat adjusting switch or a driv- ing position memory switch is pressed.
• The front seat belt of the seat which is operating is fastened.
• The engine switch is in IGNITION ON
mode and the shift lever is moved to a
position other than P (driver’s seat only).
■Jam protection function
While the lever-operat ed “Front, Fold &
Return” seat is operatin g, if an object is
stuck either in front of or behind the front
seat, the front seat will stop and then move
in the opposite direction slightly.
WARNING
■Lever-operated “Front, Fold &
Return” seat
●Before operating the lever-operated
“Front, Fold & Return” seat, ensure that
any surrounding passengers or objects
will not contact the seat.
●Make sure the seatback is locked
securely before driving.
●Never operate the lever-operated
“Front, Fold & Return” seat while the
vehicle is moving.
■Jam protection function
Do not use a hand, foot, or any other part
of your body to intentionally activate the
jam protection function.

1063-3. Adjusting the seats
RC F Owner's Manual
will be overwritten.
1Check that the shift lever is in P.
2 Turn the engine switch to IGNI-
TION ON mode.
3 Press one of the buttons for the
driving position you want to recall
until the buzzer sounds.
■To stop the position recall operation
part-way through
Perform any of the following:
●Press the “SET” button.
●Press button “1”, “2” or “3”.
●Operate any of the seat adjustment
switches (only cancels seat position
recall).
●Operate the tilt and telescopic steering
control switch (onl y cancels steering
wheel position recall).
■Seat positions that can be memorized
( P.103)
The adjusted positions other than the posi-
tion adjusted by lumb ar support switch can
be recorded.
■Operating the driving position memory
after turning the engine switch off
Recorded seat positions can be activated
up to 180 seconds after the driver’s door is
opened and another 60 seconds after it is
closed again.
■In order to correctly use the driving
position memory function
If a seat position is already in the furthest
possible position and the seat is operated in
the same direction, the recorded position
may be slightly differen t when it is recalled.
■Registering procedure
Record your driving position to button
“1”, “2” or “3” before performing the
following:
Carry only the key yo u want to register,
and then close the driver’s door.
If 2 or more keys are in the vehicle, the
driving position cannot be recorded
properly.
1 Check that the shift lever is in P.
WARNING
■Seat adjustment caution
Take care during seat adjustment so that
the seat does not strike the rear passen-
ger or squeeze your body against the
steering wheel.
Recalling a driving position
(vehicles with driving position
memory)
Registering/canceling/recall a
driving position to an electronic
key (including a card key) (mem-
ory recall function) (vehicles
with memory recall function)

1073-3. Adjusting the seats
RC F Owner's Manual
3
Before driving
2Turn the engine switch to IGNI-
TION ON mode.
3 Recall the driving position that you
want to record.
4 While 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 approxi-
mately 3 seconds.
■Cancelation procedure
Carry only the key you want to cancel
and then close the driver’s door.
If 2 or more keys are in the vehicle, the
driving position cannot be canceled
properly.
1 Turn the engine switch to IGNI-
TION ON mode.
2 While pressing the “SET” button,
press and hold the door lock switch
(either lock or unlock) until the
buzzer sounds twice.
If the button could not be canceled, the
buzzer sounds continuously for approxi-
mately 3 seconds.
■Recall procedure
1 Make sure that the doors are
locked before recalling the driving
position. Carry the electronic key that has been registered to the driv-
ing position, and then unlock and
open the driver’s door using the
smart access system with push-but-
ton start or wireless remote control.
The driving position will move to the
recorded position (not
including the steer-
ing wheel). However, th e seat will move to
a position slightly behind the recorded
position in order to make entering the vehi-
cle easier.
If the driving position is in a position that
has already been reco rded, the seat and
outside rear view mirrors will not move.
2 Turn the engine switch to ACCES-
SORY mode or IGNITION ON
mode, or fasten a seat belt.
The seat and steering wheel will move to
the recorded position.
■Recalling the driving position using the
memory recall function
●Different driving positions can be regis-
tered for each electronic key. Therefore,
the driving position that is recalled may
be different depending on the key being
carried.
●If a door other than the driver’s door is
unlocked with the smart access system
with push-button start, the driving posi-
tion cannot be recalled. In this case, press
the driving position button which has
been set.
■Customization
Some functions can be customized.
( P.358)

1093-4. Adjusting the steering wheel and mirrors
RC F Owner's Manual
3
Before driving
To sound the horn, press on or close to
the mark.The height of the rear view mirror can
be adjusted to suit your driving pos-
ture.
Adjust the height of the rear view mir-
ror by moving it up and down.
Responding to the level of brightness
of the headlights of vehicles behind, the
reflected light is automatically
reduced.
Turn the automatic anti-glare function
mode on/off
WARNING
■After adjusting the steering wheel
(manual type)
Make sure that the steering wheel is
securely locked.
Otherwise, the steering wheel may move
suddenly, possibly causing an accident,
and resulting in death or serious injury.
Also, the horn may not sound if the steer-
ing wheel is not securely locked.
Horn
Inside rear view mirror
The rear view mirror’s position can
be adjusted to enable sufficient
confirmation of the rear view.
Adjusting the height of rear view
mirror
WARNING
■Caution while driving
Do not adjust the position of the mirror
while driving.
Doing so may lead to mishandling of the
vehicle and cause an accident, resulting
in death or serious injury.
Anti-glare function