2009 KIA Optima window

459
Features of your vehicle
D190402ABHHeadlight position ( )When the light switch is in the headlight
position (2nd position), the head, tail,
license and instrument panel lights are
ON.✽ ✽NOTICEThe ignition switch must be in the ON
position to turn on the headlights.
D190403AUNAuto light position (if equipped)When the light switch is in the AUTO light
position, the taillights and headlights will
be turned ON or OFF automatically
depending on the amount of light outside
the vehicle.
CAUTION
Never place anything over sensor
(1) located on the instrumentpanel. This will ensure betterauto-light system control.
Don’t clean the sensor using a window cleaner. The cleaner mayleave a light film which couldinterfere with sensor operation.
If your vehicle has window tint or other types of coating on thefront windshield, the Auto light system may not work properly.
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467
Features of your vehicle
DEFROSTER
D210600AUNVanity mirror lamp (if equipped) Opening the lid of the vanity mirror will
automatically turn on the mirror light.
D220000AUN✽ ✽NOTICEIf you want to defrost and defog the
front windshield, refer to “Windshield
defrosting and defogging” in this sec-
tion.
D220100AENRear window defrosterThe defroster heats the window to
remove frost, fog and thin ice from the
rear window, while the engine is running.
To activate the rear window defroster,
press the rear window defroster button
located in the center facia switch panel.
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CAUTION
To prevent damage to the conduc-
tors bonded to the inside surface ofthe rear window, never use sharp instruments or window cleanerscontaining abrasives to clean thewindow.
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Type AType B

Features of your vehicle68
4The indicator on the rear window
defroster button illuminates when the
defroster is ON.
If there is heavy accumulation of snow on
the rear window, brush it off before oper-
ating the rear defroster.
The rear window defroster automatically
turns off after approximately 20 minutes
or when the ignition switch is turned off.
To turn off the defroster, press the rear
window defroster button again.
D220200AENFront windshield deicer
(if equipped)If your vehicle is equipped with the front
windshield deicer, it will be operating at
the same time you operate the rear win-
dow defroster.
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471
Features of your vehicle
D230101AMGMode selectionThe mode selection knob control the
direction of the air flow through the venti-
lation system.Air can be directed to the floor, dashboard
outlets, or windshield. Six symbols are used
to represent MAX A/C, Face, Bi-Level,
Floor, Floor-Defrost and Defrost air position.
The MAX A/C mode is used to cool the
inside of the vehicle faster.MAX A/C-Level (B,D)
Air is discharged through the face level
vents.
If the “MAX A/C” mode is selected, the
A/C will turn on automatically and
“Recirculation” mode will be activated.
Face-Level (B,D)
Air flow is directed toward the upper body
and face. Additionally, each outlet can be
controlled to direct the air discharged
from the outlet.
Bi-Level (B, D, C)
Air flow is discharged towards the face
and floor.
Floor-Level (C, A, D)
Most of the air flow is directed to the
floor, with a small amount of the air being
directed to the windshield and side win-
dow defroster.
Floor/Defrost-Level (A, C, D)
Most of the air flow is directed to the floor
and the windshield with a small amount
directed to the side window defrosters.
Defrost-Level (A, D)
Most of the air flow is directed to the
windshield with a small amount of air
directed to the side window defrosters.
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MAX
A/C

473
Features of your vehicle
Recirculated air position The indicator light on the but-
ton is illuminated when the
recirculated air position is
selected.
With the recirculated air posi- tion selected, air from pas-
senger compartment will be
drawn through the heating
system and heated or cooled
according to the function
selected.
Outside (fresh) air position The indicator light on the but-
ton is illuminated when the
outside (fresh) air position is
selected.
With the outside (fresh) air
position selected, air enters
the vehicle from outside and
is heated or cooled according
to the function selected.
✽ ✽NOTICEProlonged operation of the heater in the
recirculated air position (without air
conditioning selected) may cause fog-
ging of the windshield and side windows
and the air within the passenger com-
partment may become stale.
In addition, prolonged use of the air
conditioning with the recirculated air
position selected will result in excessive-
ly dry air in the passenger compart-
ment.
WARNING
• Continued climate control system
operation in the recirculated air
position may allow humidity to
increase inside the vehicle which
may fog the glass and obscure
visibility.
Do not sleep in a vehicle with the air conditioning or heating sys-
tem on. It may cause serious
harm or death due to a drop in the
oxygen level and/or body temper-
ature.
Continued climate control system operation in the recirculated air
position can cause drowsiness or
sleepiness, and loss of vehicle
control. Set the air intake control
to the outside (fresh) air position
as much as possible while driv-
ing.

475
Features of your vehicle
Operation Tips
To keep dust or unpleasant fumes fromentering the car through the ventilation
system, temporarily set the air intake
control to the recirculated air position.
Be sure to return the control to the
fresh air position when the irritation
has passed to keep fresh air in the
vehicle. This will help keep the driver
alert and comfortable.
Air for the heating/cooling system is drawn in through the grilles just ahead
of the windshield. Care should be
taken that these are not blocked by
leaves, snow, ice or other obstructions.
To prevent interior fog on the wind- shield, set the air intake control to the
fresh air position and fan speed to the
desired position, turn on the air condi-
tioning system, and adjust temperature
control to desired temperature.
D230503AMGAir conditioning (if equipped) All KIA Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant which does not dam-
age to the ozone layer.
1. Start the engine. Push the air condi- tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside air or recirculated air position.
4. Adjust the fan speed control and tem- perature control to maintain maximum
comfort.
When maximum cooling is desired, set the temperature control to the extreme
left position then set the fan speed
control to the highest speed.
✽ ✽ NOTICE• When using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures are high. Air conditioning sys-
tem operation may cause engine over-
heating. Continue to use the blower
fan but turn the air conditioning sys-
tem off if the temperature gauge indi-
cates engine overheating.
• When opening the windows in humid weather air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets may
cause damage to electrical equipment,
air conditioning should only be run
with the windows closed.

Features of your vehicle76
4Air conditioning system operation tips
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
To help reduce moisture inside of win- dows on rainy or humid days, decrease
the humidity inside the vehicle by oper-
ating the air conditioning system.
During air conditioning system opera- tion, you may occasionally notice a
slight change in engine speed as the
air conditioning compressor cycles.
This is a normal system operation
characteristic.
Use the air conditioning system every month if only for a few minutes to
ensure maximum system performance.
When using the air conditioning sys- tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristic.
Operating the air conditioning system in the recirculated air position provides
maximum cooling, however, continual
operation in this mode may cause the
air inside the vehicle to become stale.
During cooling operation, you may occasionally notice a misty air flow
because of rapid cooling and humid air
intake. This is a normal system opera-
tion characteristics.
D230300AMG-ECClimate control air filter
(if equipped)The climate control air filter installed
behind the glove box filters the dust or
other pollutants that come into the vehi-
cle from the outside through the heating
and air conditioning system. If dust or
other pollutants accumulate in the filter
over a period of time, the air flow from the
air vents may decrease, resulting in
moisture accumulation on the inside of
the windshield even when the outside
(fresh) air position is selected. If this hap-
pens, have the climate control air filter
replaced by an authorized KIA dealer.
✽ ✽ NOTICE• If the car is being driven in severe
conditions such as dusty, rough roads,
more frequent climate control air fil-
ter inspections and changes are
required.
• When the air flow rate is suddenly decreased, the system should be
checked at an authorized KIA dealer.
1LDA5047
Outside air
Recirculatedair
Climate control
air filter Blower
Evaporator
coreHeater core

Features of your vehicle80
4D240200AUNManual heating and air condition-
ingThe heating and cooling system can be
controlled manually by pushing buttons
other than the AUTO button. In this case,
the system works sequentially according
to the order of buttons selected.
When pressing any button (or turning
any knob) except AUTO button while
automatic operation, the functions not
selected will be controlled automatically.
1. Start the engine.
2. Set the mode to the desired position.
3. Set the temperature control to the
desired position.
4. Set the air intake control to the outside (fresh) air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system on.
Press the AUTO button in order to con-
vert to full automatic control of the sys-
tem.
D240201AMGMode selectionThe mode selection button controls the
direction of the air flow through the venti-
lation system.
Refer to the illustration in the “Manual cli-
mate control system”.
The air flow outlet port is converted as
follows: Face-Level (B, D)
Air flow is directed toward the upper body
and face. Additionally, each outlet can be
controlled to direct the air discharged
from the outlet.
Bi-Level (B, D, C)
Air flow is discharged towards the face and
floor.
Floor-Level (C, A, D)
Most of the air flow is directed to the
floor, with a small amount of the air being
directed to the windshield and side win-
dow defroster.
Floor/Defrost-Level (A, C, D)
Most of the air flow is directed to the floor
and the windshield with a small amount
directed to the side window defrosters.
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