2012 KIA Optima Owner's Manual

Features of your vehicle
90
4
Trunk room lamp (if equipped)
The trunk room lamp comes on when the
trunk is opened.
Glove box lamp (if equipped)
The glove box lamp comes on when the
glove box is opened.
The parking lights or headlights must be
ON for the glove box lamp to function.
Vanity mirror lamp
Push the switch to turn the light on or off.
: The lamp will turn on if this button
is pressed.
: The lamp will turn off if this button is pressed.
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CAUTION
The trunk room lamp comes on aslong as the trunk lid opens. To pre- vent unnecessary charging systemdrain, close the trunk lid securelyafter using the trunk room.
CAUTION
To prevent unnecessary chargingsystem drain, close the glove box securely after using the glove box.
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CAUTION- Vanity mirror
lamp (if equipped)
Always have the switch in the off
position when the vanity mirrorlamp is not in use. If the sunvisor isclosed without the lamp off, it may discharge the battery or damagethe sunvisor.

491
Features of your vehicle
DEFROSTER
✽
✽ NOTICE
If you want to defrost and defog the
front windshield, refer to “Windshield
Defrosting and Defogging” in this sec-
tion.
Rear window defroster
The defroster heats the window to
remove frost, fog and thin ice from the
interior and exterior of 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. The 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 manually, press
the rear window defroster button again.
Front wiper deicer (if equipped)
If your vehicle is equipped with the front
wiper deicer, it will be operating at the
same time you operate the rear window
defroster.
CAUTION
To prevent damage to the conduc-
tors bonded to the inside surface ofthe rear window, never use sharpinstruments or window cleanerscontaining abrasives to clean the window.
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■Type A
■Type B

Features of your vehicle
92
4
MANUAL CLIMATE CONTROL SYSTEM (IF EQUIPPED)
1. Fan speed control knob
2. Front windshield defroster button
3. Rear window defroster button
4. Temperature control knob 5. Air conditioning button
6. Mode selection button
7. Air intake control button
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493
Features of your vehicle
Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired position.To improve the effectiveness of heat-ing and cooling :
- Heating:
- Cooling:
3. Set the temperature control to the desired position.
4. Set the air intake control to the outside (fresh) air or recirculated air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system (if equipped)
on.
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Features of your vehicle
94
4
Mode selection
The mode selection button controls the
direction of the air flow through the venti-
lation system.
Face-Level (B, C, D, E, F)
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, C, D, E, F)
Air flow is directed towards the face and
the floor.
Floor-Level (A, C, D, E)
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 defrosters.
Floor/Defrost-Level (A, C, D, E)
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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495
Features of your vehicle
MAX A/C-Level (B, D, E)
To operate the MAX A/C, turn the tem-
perature knob to extreme left. Air flow is
directed toward the upper body and face.
In this mode, the air conditioning and the
recirculated air position will be selected
automatically.Instrument panel vents
The outlet vents can be opened or closed
separately using the thumbwheel.
Also, you can adjust the direction of air
delivered from these vents using the vent
control lever as shown.
Temperature control
The temperature control knob allows you
to control the temperature of the air flow-
ing from the ventilation system. To
change the air temperature in the pas-
senger compartment, turn the knob to
the right for warm air or left for cooler air.
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Features of your vehicle
96
4
Air intake control
This is used to select outside (fresh) air
position or recirculated air position.
To change the air intake control position,
push the control button. Recirculated air position
The indicator light on the
button illuminates when the
recirculated air position is
selected.
With the recirculated air position selected, air from
passenger 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
button will not illuminate
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 accord-
ing to the function selected.
✽ ✽NOTICE
Prolonged 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 operation of the
air conditioning with the recirculated
air position selected will result in exces-
sively dry air in the passenger compart-
ment.
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497
Features of your vehicle
Fan speed control
The ignition switch must be in the ON
position for fan operation.
The fan speed control knob allows you to
control the fan speed of the air flowing
from the ventilation system. To change
the fan speed, turn the knob to the right
for higher speed or left for lower speed.
Setting the fan speed control knob to the
“0” position turns off the fan.
Air conditioning (if equipped)
1. Select the mode.
2. Control the fan speed.
3. Control the air conditioning knob.However, selected, the outside air
position is not operated.
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WARNING
Continuous use of the climatecontrol system 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.
Continuous use of the climate control system in the recirculated
air position can cause drowsi-
ness or sleepiness, and loss of
vehicle control. Set the air intake
control to the outside (fresh) air
position as much as possible
while driving.