2019 LEXUS RX350 Owners Manual

520 6-2. Using the air conditio ning 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 ventAir outlets
1
2
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_UHeated steering wheel 
/seat heaters 
/seat ventila-
tors 
 : If equippedHeated steering wheel and seat heaters heat the side grips of the steering
wheel and seats, respectively. Seat vent ilators 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 ph ysically 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.

522 6-2. Using the air conditio ning 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 cond ition changes as follows.
Hi (3 segments lit)  Mid (2 segments
lit)  Lo (1 segment lit)  OffThe 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 he ater 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)  OffThe 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 cond ition changes as follows.
Hi (3 segments lit)  Mid (2 segments
lit)  Lo (1 segment lit)  OffThe 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 BLevel indicator
Level indicator
Seat ventilators Level
indicator“AUTO”
indicator

524
RX350/RX350L_U 6-3. 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
2
3
4
5
6 7
8
9
10
11
12

5256-3. Using the interior lights
6
Interior features
RX350/RX350L_U The rear interior light turns on/off to gether with the front interior light.
Turns the lights on/off (touch the light)
Turns the door position on/off
On
OffInterior lights 1
2

526 6-3. Using the interior lights
RX350/RX350L_U 
Front
Turns the lights on/off (touch the lights) 
Rear
Turns the lights on/offPersonal lights

5276-3. Using the interior lights
6
Interior features
RX350/RX350L_U ●
Illuminated entry system: Th e 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 fron t 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.