2002 Acura RSX Owner's Manual

The engine must be running f or the
heater and air conditioning to
generate hot and cold air. The heater
uses engine coolant to warm the air.
If the engine is cold, it will be several
minutes bef ore you f eel warm air
coming from the system.
The heating and cooling system
draws air through the exterior vents
at the bottom of the windshield.
Keep these vents clear of leaves and
other debris.
The direction of air f low f rom the
vents in the center and each side of
the dashboard is adjustable.
Open each vent by pushing on the
recess. Adjust the direction of air
flow by rotating the vent. The heating and cooling system in
your Acura has f ull heating,
ventilation, and air conditioning
capabilities. In combination with the
air conditioning, the system
maintains the interior temperature
you select. The system also adjusts
the fan speed and air flow direction
automatically depending on the set
temperature.
Comf ort and Convenience Feat ures
Heating and Cooling
102
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Your car has a f low-through venti-
lation system. Air enters the car
through vents in f ront of the wind-
screen. It circulates through the
interior then exits through vents
near the tailgate. This system pro-
vides fresh air even when the car is
standing still. To bring in outside air,
select the Fresh Air mode. Set the
f an at a comf ortable speed.
Comf ort and Convenience Feat ures
Vent ilat ion
Heating and Cooling
103

To use the heating and cooling
system in automatic mode, set the
system as f ollows.Set the f an control dial to AUTO.
Set the mode control dial to AUTO.
Turn the temperature control dial
to the desired temperature.
Select Fresh Air mode by pressing
the Recirculation button. The
indicator in the switch should be
off.
Turn on the A/C by pressing the
button. TurningthefancontroldialtoOFF
shuts the heating and cooling system
completely off. Keep the system
completely of f only f or short periods.
To keep stale air and mustiness from
collecting, you should have the f an
running at all times.
To heat or cool the interior f aster,
select Recirculation mode and set
the temperature control dial to the
upper or lower limit. The system runs of f ull cooling or
heating only. It does not regulate the
interior temperature. When the
temperature is set between the lower
and upper limits, the system
regulates the interior temperature to
the set value.
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Heating and Cooling
Automatic Operation
Comf ort and Convenience Feat ures104
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When you turn the A/C of f , the
system cannot regulate the inside
temperature if you set the dial below
the outside air temperature.
With A/C on, use the temperature
control dial to adjust the temperature
of the air f low to a comf ortable
setting.Air conditioning also removes mois-
ture from the air as it operates. You
can use it to def og the windows
quickly in cool or damp weather.
Used in combination with the heater,
it also makes the interior warm and
dry.Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge (see page
) when using the A/C in heavy
traf f ic or driving up long hills. If it
moves near the red zone, turn of f the
air conditioning until the gauge
reads normally.
You can manually set the system
controls f or ventilation, air condi-
tioning, heating, air f low direction,
and fan speed in various combination.
Pressing the A/C button turns the
air conditioning ON and OFF. The
indicator in the button lights when
the A/C is ON.
67
Comf ort and Convenience Feat ures
Manual Operation
Heating and Cooling
A ir Condit ioning But t on
105
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This button controls the source of air
going into the system. When the
indicator in this button is lit, the
system is recirculating the interior
air (Recirculation mode). When the
indicator is of f , f resh air is brought
in f rom outside the vehicle (Fresh
Air mode). Push the button to
change between recirculated and
f resh air.
Use Recirculation mode to heat or
cool the interior more quickly, or to
keep out smoke and dust. Leaving
the system in the Recirculation mode
with the A/C off can cause the
windows to f og up. Switch to Fresh
Air mode as soon as the interior
reaches a comf ortable temperature
or the outside smoky, dusty condi-
tion clears.You can manually select the f an
speed by turning the f an speed
control dial. Turning this dial
clockwise increases the f an speed,
which increases air flow.
Some air will come out of the side
vents in all modes. Use this dial to select the direction of
air f low coming out of the system.
When the dial is set to AUTO, the
system controls the f an speed
automatically.
Comf ort and Convenience Feat ures
Heating and Cooling
Recirculat ion But t on
Fan SpeedMode Cont rol Dial
106
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CONT INUED
The main air flow comes out
of the dashboard vents.
The main air f low is directed
to the floor vents. In AUTO mode, the system controls
the air f low direction automatically
between the dashboard vents and
the f loor vents. The main air f low is divided
between the f loor vents and
defroster vents at the base of the
windshield.
The main air f low is directed
to the windshield for faster defrost-
ing or def ogging. To def rost or def og
more quickly, turn the temperature
control dial to maximum. Select and set the f an speed to high.
If there is actual frost on the win-
dows, f irst select the Recirculation
mode. If the windows are f ogged,
select the Fresh Air mode. Warmed
air will then f low f rom the wind-
shield and side def roster vents. When you select or ,
the A/C turns on automatically to
help dehumidif y the air and def og
the windshield. When you select
another mode, the A/C stays on. If
you do not want to use the A/C in
that mode, press the button to turn it
off.
Comf ort and Convenience Feat ures
Heating and Cooling
107

Theheatingandcoolingsystemhas
temperature sensors located next to
the steering column and in the top of
the dashboard. Do not cover the
sensors or spill any liquid on them. T emperature Sensors
Heating and Cooling
Comf ort and Convenience Feat ures108

CONT INUED
The band and f requency that the
radio was last tuned to is displayed.
To change bands, press the AM or
FM button. On the FM band, ST will
be displayed if the station is broad-
castinginstereo.Stereo
reproduction on AM is not available.
The ignition switch must be in
ACCESSORY (I) or ON (II) to
operate the audio system. Turn the
system on by pushing the PWR/
VOL knob. Adjust the volume by
turning the same knob.
Your Acura’s audio system provides
clear reception on both AM and FM
bands, while the preset buttons allow
you to easily select your f avorite
stations.
The anti-thef t f eature will disable the
system if it is disconnected f rom the
vehicle’s battery. To get the system
working again, you must enter a
code number (see page ).
147
All models except Type-S
Audio System
AM/FM/CD Audio System
Operating the Radio
Comf ort and Convenience Feat ures109