2016 KIA Optima heater

Safety features of your vehicle
52
3
Condition and operation in the front passenger occupant detection
system
*1The system judges a person of adult size as an adult. When a smaller adult sits in
the front passenger seat, the system may recognize him/her as a child depending
on his/her physique and posture.
*
2Do not allow children to ride in the front passenger seat. When a larger child who has
outgrown a child restraint system sits in the front passenger seat, the system may rec-
ognize him/her as an adult depending upon his/her physique or sitting position.
*
3 Never install a child restraint system on the front passenger seat.
*
4The PASSENGER AIR BAG "OFF" indicator may turn on or off when a child above 12 months to 12 years old (with or without child restraint system) sits in the front
passenger seat. This is a normal condition.
Condition detected by the
occupant classification system
Indicator/Warning lightDevices
"PASSENGER
AIR BAG OFF" indicator lightSRS warning lightFront passenger air bag
1. Adult*1OffOffActivated
2. Child restraint system
with child under
12 months old *
2*3*4 OnOffDeactivated
3. Unoccupied OnOffDeactivated
4. Malfunction in the systemOffOnActivated
CAUTION
Do not use car seat cushions that cover up the surface ofthe seat and aftermarket man-ufactured passenger seatheaters.
Do not install a child restraint seat in the passenger seatwhen the seat is heavilysoaked with any type of liquid.
Altered or remodeled ODS (Occupant Detection System)may result in system malfunc-tion and increase risk of injurywhen in collision.
After the passenger seat has been removed or installed forrepair purposes, check fornormal operation of the “PASSAIR BAG “OFF”” and air bagwarning lights with a personseated or not seated in thepassenger seat.
(Continued)
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353
Safety features of your vehicle
✽
✽NOTICE
When the “PASS AIR BAG “OFF””
symbol is illuminated, the passenger
air bag system will not operate. The
passenger air bag system will oper-
ate when necessary if the symbol is
not illuminated.
✽ ✽NOTICE
Do not modify or replace the front
passenger seat. Don't place anything
on or attach anything such as a blan-
ket, front seat cover or after market
seat heater to the front passenger
seat. This can adversely affect the
occupant detection system.
WARNING
When the passenger is not sit-
ting properly in the passenger
seat, or some items are placed
on or under the passenger seat,
it may interfere with normal
operation of the ODS (Occupant
Detection System) . In order for
the driver and all passengers to
receive maximum benefit from
the airbag and seat belt system,
all persons should seat and
wear the seat belt properly.
(Continued)
After conducting car interior cleaning using steam or deter-gent, the seat should be driedproperly. Afterward, check fornormal operation of the “PASSAIR BAG “OFF”” and air bagwarning lights.
Any service related to the pas- senger seat and the ODS mustbe done at Kia service center.
JF CAN (ENG) 3.qxp 9/22/2015 7:05 PM Page 53

Features of your vehicle
122
4
Air intake control
The air intake control is used to
select the outside (fresh) air position
or recirculated air position.
To change the air intake control posi-
tion, press the control button. Recirculated air position
With the recirculated airposition selected, air
from the passenger
compartment will be
drawn through the heat-
ing system and heated
or cooled according to
the function selected.
Outside (fresh) air position With the outside (fresh)air position selected, air
enters the vehicle from
outside and is heated or
cooled according to the
function selected.
Prolonged operation of the heater in
the recirculated air position (without
air conditioning selected) may cause
fogging of the windshield and side
windows and the air within the pas-
senger compartment may become
stale. In addition, prolonged use of
the air conditioning with the recircu-
lated air position selected will result
in excessively dry air in the passen-
ger compartment.
Sunroof inside air recirculation (if equipped)
If the sunroof opens while the heater
or Air Conditioning system operates,
the outside (fresh) air will be select-
ed automatically for ventilating the
car. Then, if you select the recirculat-
ed air position, the outside (fresh) air
will be selected automatically after 3
minutes.
If you close the sunroof, the intake
mode will be changed to the previous
selected mode.
WARNING- Reduced visi-
bility
Continued use of the climate
control system in the recirculat-
ed air position may allow
humidity to increase inside the
vehicle which may fog the glass
and obscure visibility.
OJF045203
■Type A■Type B
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Features of your vehicle
126
4
Climate 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
vehicle 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 accu-
mulation on the inside of the wind-
shield even when the outside (fresh)
air position is selected. If this hap-
pens, we recommend that the cli-
mate control air filter be replaced by
an authorized Kia dealer.
✽ ✽
NOTICE
• Replace the filter according to the
Maintenance Schedule.
If the vehicle is being driven in
severe conditions such as dusty or
rough roads, more frequent cli-
mate control air filter inspections
and changes are required.
• When the air flow rate suddenly decreases, we recommend that the
system should be inspected by an
authorized Kia dealer.
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air condi-
tioning is reduced. Overfilling also
has a negative influence on the air
conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by
an authorized Kia dealer.
1LDA5047
Outside air
Recirculatedair
Climate control air filter Blower
Evaporatorcore Heater core
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Features of your vehicle
134
4
Prolonged operation of the heater in
the recirculated air position (without
air conditioning selected) may cause
fogging of the windshield and side
windows and the air within the pas-
senger compartment may become
stale.
In addition, prolonged use of the air
conditioning with the recirculated air
position selected will result in exces-
sively dry air in the passenger com-
partment.
Sunroof inside air recirculation
(if equipped)
If the sunroof opens while the heater
or Air Conditioning system operates,
the outside (fresh) air will be select-
ed automatically for ventilating the
car. Then, if you select the recirculat-
ed air position, the outside (fresh) air
will be selected automatically after 3
minutes.
If you close the sunroof, the intake
mode will be changed to the previous
selected mode.
Fan speed control
The fan speed can be set to the
desired speed by operating the fan
speed control button.
To change the fan speed, press ( )
the button for higher speed, or push
( ) the button for lower speed. To
turn the fan speed control off, press
the front blower OFF button.
Air conditioning
Press the A/C button to turn the air
conditioning system on (indicator
light will illuminate).
Press the button again to turn the air
conditioning system off.
■Type A■Type B
OJF045092
■Type A■Type B
OJF045093
WARNING -Reduced
Visibility
Continuous use of the climate
control system in the recirculat-
ed air position may allow
humidity to increase inside the
vehicle which may fog the glass
and obscure visibility.
JF CAN (ENG) 4.qxp 11/5/2015 3:51 PM Page 134

Features of your vehicle
138
4
Climate 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
vehicle 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 happens, have the cli-
mate control air filter replaced by an
authorized Kia dealer.
✽ ✽
NOTICE
• Replace the filter every 24,000 km
(15,000 miles) or once a year.
If the vehicle is being driven in
severe conditions such as dusty or
rough roads, more frequent air
conditioner filter inspections and
changes are required.
• When the air flow rate suddenly decreases, the system should be
checked at an authorized Kia
dealer.
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air condi-
tioning is reduced. Overfilling also
has a negative impact on the air con-
ditioning system.
Therefore, if abnormal operation is
found, have the system inspected by
an authorized Kia dealer.
1LDA5047
Outside air
Recirculatedair
Climate control
air filter Blower
Evaporator
coreHeater core
JF CAN (ENG) 4.qxp 11/5/2015 3:51 PM Page 138

Features of your vehicle
140
4
For maximum defrosting, set the
temperature control to the extreme
right/hot position and the fan speed
control to the highest speed.
If warm air to the floor is desired while defrosting or defogging, set
the mode to the floor-defrost posi-
tion.
Before driving, clear all snow and ice from the windshield, rear win-
dow, outside rear view mirrors, and
all side windows.
Clear all snow and ice from the hood and air inlet in the cowl grill to
improve heater and defroster effi-
ciency and to reduce the probabili-
ty of fogging up the inside of the
windshield.Manual climate control system
To defog inside windshield
1. Set the fan speed to the desired position.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air and air con- ditioning will be selected automat-
ically.
If the air conditioning and/or outside
(fresh) air position are not selected
automatically, press the correspon-
ding button manually.
WINDSHIELD DEFROSTING AND DEFOGGING
WARNING - Windshield
heating
Do not use the or posi-
tion during cooling operation in
extremely humid weather. The
difference between the temper-
ature of the outside air and the
windshield could cause the
outer surface of the windshield
to fog up, causing loss of visi-
bility. In this case, set the mode
selection to the position
and fan speed control to the
lower speed.
OJF045096
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4143
Features of your vehicle
Automatic climate control system
1. Turn the ignition switch to the ONposition.
2. Press the defroster button ( ).
3. While pressing the air conditioning button (A/C), press the air intake
control button at least 5 times with-
in 3 seconds.
The recirculation indicator blinks 3
times with 0.5 second of interval. It
indicates that the defogging logic is
canceled or returned to the pro-
grammed status.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
Auto defogging system (if equipped)
Auto defogging reduces the probabil-
ity of fogging up the inside of the
windshield by automatically sensing
the moisture of inside the windshield.
The auto defogging system operates
when the heater or air conditioning is
on. This indicator illuminates
when the auto defogging
system senses the mois-
ture on the inside of the
windshield and operates.
If more moisture is in the vehicle,
higher steps operate as follow. For
example if auto defogging does not
defog inside the windshield at step 1
Outside air position, it tries to defog
again at step 2 Operating the air con-
ditioning.
Step 1 : Outside air position
Step 2 : Operating the air condition- ing
Step 3 : Blowing air flow toward the windshield
Step 4 : Increasing air flow toward the windshield
OJF045336L
OPF044076
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