Lexus RC350 Owner's Manual page 443

Automatic mode for air intake control
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In automatic mode, the system detects exhaust gas and other pollutants and auto-
matically switches between outside air and recirculated air modes.
When the dehumidification function is off, and the fan is operating, turning automatic
mode on will activate the dehumidification function.
Operation of the air conditioning system in Eco drive mode
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In Eco drive mode, the air conditioning system is controlled as follows to prioritize fuel
efficiency:
Engine speed and compressor operation controlled to restrict heating/cooling capac-
●
ity
Fan speed restricted when automatic mode is selected
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To improve air conditioning performance, perform the following operations:
Adjust the fan speed
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Turn off Eco drive mode
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When the outside temperature falls to nearly 32°F (0°C)
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The dehumidification function may not operate even when
selected.
Ventilation and air conditioning odors
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To let fresh air in, set the air conditioning system to the outside air mode.
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During use, various odors from inside and outside the vehicle may enter into and accu-
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mulate in the air conditioning system. This may then cause odor to be emitted from the
vents.
To reduce potential odors from occurring:
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• It is recommended that the air conditioning system be set to outside air mode prior
to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time immediately
after the air conditioning system is started in automatic mode.
Air conditioning filter
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→P. 536
Customization
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Settings (e.g. A/C Auto switch operation) can be changed.
(Customizable features →P. 681)
6-1. Using the air conditioning system
443
is pressed or "A/C" is
6