Acura 2009 TL - Owner's Manual - Manual (Page 222)

Pushing this button also turns the
power mirror heaters on and off.
This button directs the main airflow
to the windshield for faster
defrosting. It also overrides any
mode selection you may have made.
Air flows from the floor
vents.
Airflow is divided between
the vents in the dashboard and the
floor vents.
Air flows from the center
and corner vents in the dashboard.
This button turns the rear window
defogger on and off (see page
).
The driver’s side mode and the
passenger’s side mode can be
selected separately. Use the
appropriate mode control button to
select the vents the air flows from.
Some air will flow from the
dashboard vents in all modes.
Airflow is divided between
the floor and corner vents and the
defroster vents at the base of the
windshield.
This mode can only be selected from
the driver’s side, however the
passenger’s side controls can still
change the temperature.
When you select , the system
automatically switches to fresh air
mode and turns on the A/C. For
faster defrosting, the fan speed
automatically increases. You can also
increase airflow to the windshield by
closing the center and corner vents
on the dashboard. To close the vents,
rotate the wheel on the side of each
center and corner vent.
When you turn off by
pressing the button again, the
system returns to its former settings.
Select to help clear the rear
window.
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Rear Window Def ogger Button Windshield Def roster Button
Mode Controls
Climate Control System
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2009 TL
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