Lexus ES 250 Owner's Manual page 331

330
5-3. Using the air conditioning system
Rear air conditioning control
screen (if equipped)
Adjusting the temperature
A
Function on/off indicator
B
When the function is on, the indicator illu-
minates on the control screen.
Sub function menu
C
When the sub function button on the
Remote Touch is pressed, the following
function can be switched on and off.
: Disabling the switch on the
rear armrest.
■ Windshield wiper de-icer (if equipped)
This feature is used to prevent ice from
building up on the windshield and wiper
blades.
The windshield de-icer will automatically
turn off after approximately 15 minutes.
■ Eco air conditioning mode
When Eco drive mode is selected using the
Driving Mode Select switch, eco air condi-
tioning mode turns on.
When a drive mode other than Eco drive
mode is selected, eco air conditioning
mode may turn off.
nanoe™ system (if equipped)
■
The air conditioning system adopts nanoe™
technology. This helps to fill the cabin with
refreshing air by emitting slightly acidic
nanoe™ ions coated with water particles
through the front center vent on driver's
*
side .
● When the fan is turned on and nanoe™
on the option control screen is selected,
the nanoe™ system is activated.
When the fan is operated in the following
●
conditions, system performance will be
maximized. If the following conditions are
not met, performance will be limited.
• The , or
being used.
• The front center vent on driver's side is
open.
● When nanoe™ is generated, a small
amount of ozone is emitted and may be
faintly smelled in some situations. How-
ever, this is approximately the same as the
amount that already exists in nature, such
as in forests, and it has no affect on the
human body.
A slight noise may be heard during oper-
●
ation. This is not a malfunction.
*
: According to temperature and humidity
conditions, fan speed and direction of the
air flow, the nanoe™ system may not
operate at full capacity.
WARNING
To prevent burns (vehicles with wind-
■
shield wiper de-icer)
Do not touch the glass at lower part of
the windshield or to the side of the front
pillars when the windshield wiper de-icer
is on.
nanoe™ generator (if equipped)
■
Do not disassemble or repair the genera-
tor because it contains high voltage
parts. Contact your Lexus dealer if the
generator needs repair.
air outlets are