2006 KIA Optima air conditioning

4-51
AIR CONDITIONING
(IF EQUIPPED)All Kia Air Conditioning Systems are
filled with environmentally friendly
R134a refrigerant which is not damaging
to the ozone layer.
1. Start the engine. Depress the air
conditioning switch.
2. Set the mode selection switch to the
face position.
3. Set the air intake control switch to
the outside air or the recirculated air
position (switch indicator ON).
4. Set the temperature control knob (or
switch) to the desired position.
5. Set the fan speed control knob (or
switch) to the desired speed.
6. Adjust the fan speed control knob (or
switch) and temperature control knob
to maintain maximum comfort.• If warmer air is desired at floor level
for bi-level operation, set the mode
selection switch to the position
and adjust the temperature control
knob (or switch) to maintain maximum
comfort.
• When maximum cooling is desired,
set the temperature control knob (or
switch)to the extreme left position
and set the air intake control switch
to the recirculated air position
(switch indicator ON), then set the
fan speed control knob to the highest
speed.
✻
NOTICE
When using the air conditioning
system with high outside air tem-
peratures, monitor the temperature
gauge closely while driving up long
hills or in heavy traffic. Air condi-
tioning system operation may cause
engine overheating. Continue to use
the blower fan but turn the air con-
ditioning system off if the tempera-
ture gauge indicates engine over-
heating.
MS-CNA-Eng 4(40~).QXD 7/25/2005 5:15 PM Page 51

DRIVING YOUR VEHICLE
4-52AIR CONDITIONING
SYSTEM OPERATING
TIPS:• If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time to
let hot air inside the vehicle escape.
• To help reduce moisture on the inside
of windows on rainy, humid days,
decrease the humidity inside the
vehicle by operating the air
conditioning system.
• During air conditioning system
operation, you may occasionally
notice a slight change in engine
speed at idle as the A/C compressor
cycles ON. This is a normal system
operating characteristic.
• Use the air conditioning system every
month if only for a few minutes.
• After air conditioning system use,
you may notice clear water dripping
(or even puddling) on the ground
under the passenger side of the
vehicle. This is a normal system
operating characteristic.• The air conditioning system includes
a function that will automatically turn
the A/C compressor OFF if engine
coolant temperature approaches an
overheating level. A/C compressor
operation will resume once engine
coolant temperature returns to the
“normal” range. Also, the A/C
compressor is automatically turned
off for a few seconds when the
accelerator is fully depressed.
• When operating the air conditioning
system use the outside (fresh) air
position.
• Operating the air conditioning system
in the recirculated air position does
provide maximum cooling, however,
continual operation in this mode may
cause the air inside the vehicle to
become stale.
MS-CNA-Eng 4(40~).QXD 7/25/2005 5:15 PM Page 52

If you don’t want the outside (fresh) air
position when operating in either of these
modes, you can turn off the system
operation by performing the following:
1. Make sure the engine is running or
the ignition switch is in the ON
position.
2. Turn the fan speed control knob to
the “0” position.
3. Turn the mode selection knob to the
defrost ( ) position.
4. Push the air intake control button
( ) at least 5 times within 3
seconds.
5. Then the indicator light on the air
intake control button ( ) will blink
3 times with 0.5 second intervals
between blinks.
If you want to return to the outside
(fresh) air position, repeat the procedure
above.
WINDSHIELD DEFROST-
ING AND DEFOGGING
(AUTOMATIC TYPE)TO DEFOG INSIDE WINDSHIELD1. Select any fan speed except OFF
( ) position.
2. Select desired temperature.
3. Press the defrost button ( ).
4. The air conditioning will be turned
on according to the detected ambient
temperature and outside (fresh) air
position will be selected.
If you don’t want the air conditioning or
outside (fresh) air position press the
corresponding button to cancel the
operation.
TO DEFROST OUTSIDE
WINDSHIELD 1. Set temperature to the extreme hot
(25°C~32°C) position.
2. Set the fan speed to the or
position.
3. Press the defrost button ( ).
4. The air conditioning will be turned
on according to the detected ambient
temperature and outside (fresh) air
position will be selected.
If you don’t want the air conditioning or
outside (fresh) air position press the
corresponding button to cancel the
operation.
• Before driving, clear all snow and ice
from the windshield, rear window,
outside rear view mirrors, and all side
windows.
• Clear all snow and ice from the hood
and the air inlet in the cowl grille to
improve heater and defroster
efficiency and to reduce the
probability of fogging on the inside
of the windshield.
DRIVING YOUR VEHICLE
4-56
A/C
1
2
34
MMSA4055
MS-CNA-Eng 4(40~).QXD 7/25/2005 5:15 PM Page 56

How to cancel forced air condi-
tioning operation and outside
(fresh) air position in floor-
defrost and defrost position ;1. Turn the ignition switch to the “ON”
position.
2. Set the fan speed control knob to the
position.
3. Select the defrost position pressing
defrost button ( ).
4. While holding the air conditioning
button A/C depressed, depress the
recirculated air position button ( )
at least 5 times within 3 seconds.5. The indicator light in the recirculated
air position button ( ) will blink 3
times with 0.5 second interval.
If you want to return to the automatic air
conditioning system and outside (fresh)
air position, repeat the same procedure.
Follow the same procedure if you want
to cancel or return to the forced outside
(fresh) air position when you start the
engine with recirculated air position
selected manually before the engine off.
4-57
A/C
MMSA4057
CAUTION
Do not use defrost position
during cooling operation in
extremely humid weather. The dif-
ference between the temperature of
the outside air and that of the
windshield could cause the outer
surface of the windshield to fog up,
causing loss of visibility. In this
case, set the mode selection knob to
the position and fan speed con-
trol knob to the lower speed.
MS-CNA-Eng 4(40~).QXD 7/25/2005 5:15 PM Page 57

IN CASE OF EMERGENCY
6-10
DESCRIPTION FUSE RATING PROTECTED COMPARTIMENTS
RR HTD IND10A Rear window defroster, Outside rear view mirror heater
HAZARD10A Hazard light, Turn signal lights
RR FOG15A Rear fog light
A/CON10A Air conditioning system
ETACS10A ETACS, Keyless entry system, Door lock system
DR LOCK15A Power door lock
P/SEAT (DRIVE)25A Power seat
T/LID OPEN15A Remote trunk lid
STOP LP15A Stop lights
H/LP10A Head light
A/BAG IND10A Air-bag
T/SIG10A Turn signal lights
A/CON SW10A Air conditioning system
ACC SOCKET15A Power outlet
S/HTR15A Seat heater
A/BAG15A Air-bag
B/UP10A Backup lights
MS-CNA-Eng 6.QXD 7/25/2005 5:13 PM Page 10