2635-3. Using the air conditioning system
5
Interior features
●The meaning of each symbol on the label 
are as follows:
■Customization
Settings (e.g. A/C Auto switch operation) 
can be changed. 
(Customizable features  P.405)
■Main control screen
Using the touchpad of the Remote 
Touch, select the button on the screen.
 to   can be adjusted by perform-
ing the following operations.
Flick operation: Move the pointer to 
the desired item and flick the touchpad 
up or down.
The item can be adjusted by one level.
Trace operation: After selecting the 
desired item, trace the pad surface.
The item can be adjusted by the amount 
that you trace.
Trace operation cannot  be used while driv-
ing.
Caution
Air conditioning system
Air conditioning system 
lubricant type
Requires registered techni-
cian to service air condi-
tioning system
Flammable refrigerant
WARNING
■To prevent the windshield from fog-
ging up
Do not use the windshield defogger 
switch during cool air operation in 
extremely humid weather. The difference 
between the temperature of the outside 
air and that of the windshield can cause 
the outer surface of the windshield to fog 
up, blocking your vision.
■When the outside rear view mirror 
defoggers are operating
Do not touch the outside rear view mir-
ror surfaces, as they can become very 
hot and burn you.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the air conditioning system 
on longer than necessary when the 
engine  is off.
■When repairing/replacing parts of 
the air conditioning system
Have repair/replace ment performed by 
your Lexus dealer. When a part of the air 
conditioning system, such as the evapo-
rator, is to be re placed, it must be 
replaced with a new one.
Air conditioning control screen
BE