2020 LEXUS RX450H warning

1763-3. Adjusting the seats
RX350/RX350L_U
■Cancelation procedure
Carry only the key you want to cance l and then close the driver’s door.
If 2 or more keys are in the vehicle, the driving position cannot be canceled
properly.
Turn the engine switch to IGNITION ON mode.
While pressing the “SET” button, pr ess and hold the door lock switch
(either lock or unlock) un til the buzzer sounds twice.
If it button could not be canceled, the buzzer sounds continuously for approxi-
mately 3 seconds.
■Recalling the driving position using the memory recall function
●Different driving positions can be registered for each electronic key. Therefore, the
driving position that is recalled may be di fferent 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 position cannot be recalled. In this case, press the driving
position button which has been set.
■Customization
Some functions can be customized. ( P. 722)
WARNING
■Seat adjustment caution
Take care during seat adjustment so that th e seat does not strike the rear passenger or
squeeze your body against the steering wheel.
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1793-3. Adjusting the seats
3
Operation of each component
RX350/RX350L_U
Third-row seats
■Adjusting the height of the head restraints
■Adjusting the second-row center and third-row seat head restraints
Always raise the head restraint one leve l from the stowed position when using.
Align the head restraint with the installation
holes and push it down to the lock position.
Press and hold the lock release button when
lowering the head restraint.
Make sure that the head restraints are adjusted
so that the center of the
head restraint is closest
to the top of your ears.
WARNING
■Head restraint precautions
Observe the following precautions regarding the head restraints.
Failure to do so may result in death or serious injury.
●Use the head restraints designed for each respective seat.
●Adjust the head restraints to th e correct position at all times.
●After adjusting the head restraints, push down on them and make sure they are
locked in position.
●Do not drive with the head restraints removed.
Lock release
button

1813-4. Adjusting the steering wheel and mirrors
3
Operation of each component
RX350/RX350L_U
■The steering wheel can be adjusted when
The engine switch is in ACCESSORY or IGNITION ON mode
*.
*: If the driver’s seat belt is fastened, the steering wheel can be adjusted regardless ofengine switch mode.
■Automatic adjustment of the steering position (if equipped)
A desired steering position ca n be entered to memory and recalled automatically by the
driving position memory system. ( P. 172)
■Power easy access system
The steering wheel and driver’s seat (on some models) move in accordance with engine
switch mode and the driver’s seat belt condition. ( P. 172)
■Customization
Some functions can be customized. ( P. 722)
WARNING
Do not adjust the steeri ng wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an accident, result-
ing in death or serious injury.

1833-4. Adjusting the steering wheel and mirrors
3
Operation of each component
RX350/RX350L_U
■To prevent sensor error
To ensure that the sensors operate properly, do
not touch or cover them.
WARNING
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.

1863-4. Adjusting the steering wheel and mirrors
RX350/RX350L_U
■Mirror angle can be adjusted when
The engine switch is in ACCESSORY or IGNITION ON mode.
■When disconnecting and reconnecting batter y terminals (vehicles with an automatic
folding/extending mirror function)
The automatic folding/extending mirror function will return to off as default. To turn the
function on, press the switch again to select on.
■When the mirrors are fogged up
The outside rear view mirrors can be cleare d using the mirror defoggers. Turn on the
rear window defogger to turn on the outside rear view mirror defoggers. ( P. 513)
■Automatic adjustment of the mirror angle (if equipped)
A desired mirror face angle can be entered to memory and recalled automatically by the
driving position memory. ( P. 172)
■Auto anti-glare function (if equipped)
When the anti-glare inside re ar view mirror is set to automatic mode, the outside rear
view mirrors will activate in conjunction with the anti-glare inside rear view mirror to
reduce reflected light. ( P. 182)
■Using automatic mode in cold weather (if equipped)
When automatic mode is used in cold weather, the door mirror could freeze up and
automatic stowing and return may not be possible. In this case, remove any ice and snow
from the door mirror, then either operate th e mirror using manual mode or move the mir-
ror by hand.
■Customization
Some functions can be customized. ( P. 722)
WARNING
■Important points while driving
Observe the following precautions while driving.
Failing to do so may result in loss of control of the vehicle and cause an accident, result-
ing in death or serious injury.
●Do not adjust the mirrors while driving.
●Do not drive with the mirrors folded.
●Both the driver and passenger side mirrors must be extended and properly adjusted
before driving.
■When a mirror is moving
To avoid personal injury and mirror malfunctio n, be careful not to get your hand caught
by the moving mirror.
■When the mirror defoggers are operating
Do not touch the rear view mirror surfaces, as they can become very hot and burn you.

1893-5. Opening, closing the windows and moon roof
3
Operation of each component
RX350/RX350L_U
■Door lock linked window operation
●The power windows can be opened and closed using the mechanical key.* ( P. 685)
●The power windows can be opened using the wireless remote control.* (P. 124)
*: These settings must be cust omized at your Lexus dealer.
■Alarm
The alarm may be triggered if the alarm is set and a power window is closed using the
door lock linked power window operation function. ( P. 77)
■When the battery is disconnected
The window lock switch is disabled. If necessary, press the window lock switch after
reconnecting the battery.
■Power windows open warning buzzer
A buzzer sounds and a message is shown on the multi-information display in the instru-
ment cluster when the engine switch is turned off and the driver’s door is opened with the
power windows open.
■Customization
Some functions can be customized. ( P. 722)

1903-5. Opening, closing the windows and moon roof
RX350/RX350L_U
WARNING
Observe the following precautions.
Failing to do so may result in death or serious injury.
■Opening and closing the windows
●The driver is responsible for all the power window operations, including the operation
for the passengers. In order to prevent acci dental operation, especially by a child, do
not let a child operate the power windows. It is possible for children and other passen-
gers to have body parts caught in the powe r window. Also, when riding with a child, it
is recommended to use the window lock switch. ( P. 187)
●When using the wireless remote control or mechanical key and operating the power
windows, operate the power window after checking to make sure that there is no pos-
sibility of any passenger having any of their body parts caught in the window. Also do
not let a child operate power window by the wireless remote control or mechanical
key. It is possible for child ren and other passengers to get caught in the power win-
dow.
●When exiting the vehicle, turn the engine sw itch off, carry the key and exit the vehicle
along with the child. There may be accidental operation, due to mischief, etc., that
may possibly lead to an accident.
■Jam protection function
●Never use any part of your body to intentionally activate the jam protection function.
●The jam protection function may not work if something gets jammed just before the
window is fully closed. Be careful not to get any part of your body jammed in the win-
dow.
■Catch protection function
●Never use any part of your body or clothing to intentionally activate the catch protec-
tion function.
●The catch protection function may not work if something gets caught just before the
window is fully opened. Be ca reful not to get any part of your body or clothing caught
in the window.
●Check to make sure th at all passengers do
not have any part of their body in a position
where it could be caught when a window is
being operated.

1933-5. Opening, closing the windows and moon roof
3
Operation of each component
RX350/RX350L_U
■When the moon roof does not close normally
Perform the following procedure:
●If the moon roof closes but then re-opens slightly
Stop the vehicle.
Press and hold the “CLOSE” switch.
*1
The moon roof will close, reopen an d pause for approximately 10 seconds.*2 Then it
will close again, tilt up and pause for approx imately 1 second. Finally, it will tilt down,
open and close.
Check to make sure that the moon roof is completely closed and then release the
switch.
●If the moon roof tilts down but then tilts back up
Stop the vehicle.
Press and hold the “UP” switch
*1 until the moon roof moves into the tilt up position
and stops.
Release the “UP” switch once and then press and hold the “UP” switch again.
*1
The moon roof will pause fo r approximately 10 seconds in the tilt up position.*2
Then it will adjust slightly and pause for approximately 1 second. Finally, it will tilt
down, open and close.
Check to make sure that the moon roof is completely closed and then release the
switch.
*1: If the switch is released at the incorrect time, the pr ocedure will have to be per-
formed again from the beginning.
*2: If the switch is released after the above mentioned 10 second pause, automatic operation will be disabled. In that case, press and hold the “CLOSE” or “UP” switch,
and the moon roof will tilt up and pause for approximately 1 second. Then it will tilt
down, open and close. Check to make sure that the moon roof is completely closed
and then release the switch.
If the moon roof does not fully close even after performing the above procedure cor-
rectly, have the vehicle inspected by your Lexus dealer.
■Alarm
The alarm may be triggered if the alarm is se t and the moon roof is closed using the door
lock linked moon roof operation function. ( P. 77)
■Moon roof open warning buzzer
A buzzer sounds and a message is shown on the multi-information display in the instru-
ment cluster when the engine switch is turned off and the driver’s door is opened with the
moon roof open.
■Customization
Some functions can be customized. ( P. 722)
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