Acura 2011 TL - Manual (Page 223)

When the indicator in the button is
on, air from the vehicle’s interior is
sent through the system again.
When the indicator is off, air is
brought in from the outside of the
vehicle (fresh air mode).
Switch to recirculation mode
when driving through dusty or
smoky conditions, then return to
fresh air mode.
The system should be left in fresh
air mode under almost all conditions.
Keeping the system in recirculation
mode, particularly with the A/C off,
can cause the windows to fog up.
The outside air intakes for the
climate control system are at the
base of the windshield. Keep this
area clear of leaves and other debris.
You can manually select various
functions of the climate control
system when it is in fully automatic
mode. All other features remain
automatically controlled. Making any
manual selection causes the word
AUTO in the display to go out.
When you turn the A/C off, the
system cannot regulate the inside
temperature if you set the
temperature control below the
outside temperature.
This button turns the air
conditioning on and off. You will see
A/C ON or A/C OFF in the display
(in the center display on models with
navigation system).
Press the button to increase the
fan speed and airflow. Press the
button to decrease it.
Recirculation Button Air Conditioning (A/C) Button Semi-automatic Operation
Fan Control
Climate Control System
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2011 TL