LEXUS RX450H 2020 Owners Manual

5206-2. Using the air conditioning system and defogger
RX350/RX350L_U
■Location of air outlets
The air outlets and air volume
changes according to the selected
air flow mode.
■Adjusting the position of and opening and closing the air outlets
Adjusting the position of and open-
ing and closing the air outlets Direct air flow to the left or right,
up or down
Turn the knob fully to the back of
the vehicle to close the vent
Air outlets
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NOTICE
■To prevent battery discharge
Do not leave the air conditioni ng system on longer than necessary when the engine is
off.

5216-2. Using the air conditioning system and defogger
6
Interior features
RX350/RX350L_U
Heated steering wheel/seat heaters/seat ventila-
tors
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
: If equipped
Heated steering wheel and seat heaters heat the side grips of the steering
wheel and seats, respectively. Seat ventilators maintain good ventilation using
a fan built into the seats.
WARNING
●Care should be taken to prevent injury if anyone in the following categories comes in
contact with the steering wheel and seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold
remedies, etc.)
●Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
NOTICE
●Do not put heavy objects that have an unev en surface on the seat and do not stick
sharp objects (needles, nails, etc.) into the seat.
●To prevent battery discharge, do not us e the functions when the engine is off.

5226-2. Using the air conditioning system and defogger
RX350/RX350L_U
Turns the heated steering wheel on/off
The indicator light comes on when the
heated steering wheel is operating.
■Operation condition
The heated steering wheel can be used when the engine switch is in IGNITION ON
mode.
■Timer
The heated steering wheel will automati cally turn off after about 30 minutes.
When any switch is pressed, the system is set to automatic mode and the
“AUTO” indicator (green) lights up.
Each time the switch is pressed, the
operation condition changes as follows.
Hi (3 segments lit)  Mid (2 segments
lit)  Lo (1 segment lit)  Off
The level indicator (amber) lights up
during operation.
■Operation condition
The front seat heaters can be used when the engine switch is in IGNITION ON mode.
■When the air conditioning system is operating in S-FLOW mode
If a passenger is not detected in the front pa ssenger seat, the seat heater of the front pas-
senger’s seat will be turned off if on. ( P. 511)
■Customization
Some functions can be customized. ( P. 722)
Heated steering wheel
Front seat heaters
Level
indicator
“AUTO”
indicator

5236-2. Using the air conditioning system and defogger
6
Interior features
RX350/RX350L_U
Each time the switch is pressed, the operation condition changes as follows. Hi
(3 segments lit)  Mid (2 segments lit)  Lo (1 segment lit)  Off
The level indicator (amber) lights up during operation.
■Operation condition
The second-row seat heaters can be used when the engine switch is in IGNITION ON
mode.
When any switch is pressed, the system
is set to automatic mode and the
“AUTO” indicator (green) lights up.
Each time the switch is pressed, the
operation condition changes as follows.
Hi (3 segments lit)  Mid (2 segments
lit)  Lo (1 segment lit)  Off
The level indicator (green) lights up
during operation.
■Operation condition
The seat ventilators can be used when the engine switch is in IGNITION ON mode.
■When the air conditioning system is operating in S-FLOW mode
If a passenger is not detected in the front passenger seat, the seat ventilator of the front
passenger’s seat will be turned off if on. (P. 511)
■Customization
Some functions can be customized. ( P. 722)
Second-row seat heaters
Type AType B
Level indicatorLevel indicator
Seat ventilators
Level
indicator
“AUTO”
indicator

524
RX350/RX350L_U6-3. Using the interior lights
Interior lights list
Outer foot lights
Instrument panel ornament light
(if equipped)
Shift lever light
Front interior light (
P. 525)
Front personal lights ( P. 526)
Door trim ornament lights
(if equipped) Rear interior light (
P. 525)
Rear personal lights ( P. 526)
Door courtesy lights
Footwell lights
Scuff lights (if equipped)
Front center console light1
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5256-3. Using the interior lights
6
Interior features
RX350/RX350L_U
The rear interior light turns on/off together with the front interior light.
Turns the lights on/off (touch the light)
Turns the door position on/off On
Off
Interior lights
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5266-3. Using the interior lights
RX350/RX350L_U
Front
Turns the lights on/off (touch the lights)
Rear
Turns the lights on/off
Personal lights

5276-3. Using the interior lights
6
Interior features
RX350/RX350L_U
●Illuminated entry system: The lights automatically turn on/off according to engine
switch mode, the presence of the electronic key, whether the doors are locked/
unlocked, and whether the doors are opened/closed.
●If the interior lights remain on when the engine switch is turned off, the lights will go off
automatically after 20 minutes.
●In the following cases, the interior lights and front personal lights may not respond as
normal.
• When water, dirt, etc., have adhered to the lens surface
• When operated with a wet hand
• When wearing gloves, etc.
●Some functions can be customized. ( P. 722)
NOTICE
●Never remove the lens for the front interior light and front personal lights. Otherwise,
the lights will be damaged. If the lens need to remove, contact your Lexus dealer.
●To prevent battery discharge, do not leave the lights on longer than necessary when
the engine is off.

528
RX350/RX350L_U6-4. Using the storage features
Vehicles with bench-type second-row seats
List of storage features
Glove box (
P. 530)
Auxiliary boxes (if equipped)
( P. 535)
Door pockets ( P. 533) Bottle holders (
P. 533)
Console box ( P. 530)
Cup holders ( P. 531)
Coin box ( P. 534)1
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5296-4. Using the storage features
6
Interior features
RX350/RX350L_U
Vehicles with separate-type second-row seats
Glove box (P. 530)
Auxiliary boxes (if equipped)
( P. 535)
Door pockets ( P. 533) Bottle holders (
P. 533)
Console box ( P. 530)
Cup holders ( P. 531)
Coin box ( P. 534)
WARNING
●Do not leave glasses, lighters or spray cans in the storage spaces, as this may cause
the following when cabin temperature becomes high:
• Glasses may be deformed by heat or cracke d if they come into contact with other
stored items.
• Lighters or spray cans may explode. If they come into contact with other stored
items, the lighter may catch fire or the spray can may release gas, causing a fire
hazard.
●When driving or when the storage compartments are not in use, keep the lids closed.
In the event of sudden braking or sudden swerving, an accident may occur due to an
occupant being struck by an open lid or the items stored inside.
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