2018 KIA K900 air condition

Features of your vehicle
4-146
✽NOTICE
Never place anything over the sen-
sor located on the instrument panel
to ensure better control of the heat-
ing and cooling system.
Manual heating and air condi-
tioning
The 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 except the AUTO button while
using automatic operation, the func-
tions not selected will be controlled
automatically.
1.Start the engine.
2.Set the mode to the desired posi-
tion.
For improving the effectiveness of
heating and cooling;
- Heating:
- Cooling: 3.Set the temperature control to the
desired position.
4.Set the air intake control to the out- side (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
convert to full automatic control of
the system.
OKH043211N
KH USA 4:2018 4/18/2017 6:02 PM Page 146

Features of your vehicle
4-150
The temperature will decrease to the
minimum (Lo) by pushing the down
( ) button (for front) or turn the knob
to the left (for rear).
When pushing the button (for front) or
turning the knob (for rear), the tem-
perature will increase or decrease by
0.5°C/1°F. When set to the lowest
temperature setting, the air condition-
ing will operate continuously.Adjusting the driver, passenger and
rear side temperature equally
1. Press the SYNC button to activateSYNC mode. The passenger and
rear side temperature will be set to
the same temperature as the driv-
er side temperature.
2. Press the driver side temperature control button. The driver, passen-
ger and rear side temperature will
be adjusted equally. Adjusting the driver, passenger and
rear side temperature individually
Press the SYNC button again to
operate the driver, passenger and
rear side temperature individually.
Pressing the passenger side tem- perature control button will auto-
matically cancel the SYNC mode.
At this time, rear side temperature
will be set to the same temperature
as the driver side.
Turning the rear temperature con- trol knob will automatically cancel
the SYNC mode. At this time, pas-
senger side temperature will be set
to the same temperature as the
driver side.
OKH045300N
KH USA 4:2018 4/18/2017 6:02 PM Page 150

Features of your vehicle
4-152
✽NOTICE
Prolonged operation of the heater in
the recirculated air position (with-
out air conditioning selected) may
cause fogging of the windshield and
side windows and the air within the
passenger compartment may
become stale.
In addition, prolonged use of the air
conditioning with the recirculated
air position selected will result in
excessively dry air in the passenger
compartment.
Sunroof Inside Air Recirculation
(if equipped)
When the heater or air conditioning
system is on with the sunroof
opened, the outside (fresh) air posi-
tion will be automatically selected. At
this time, if you press the recirculated
air position button, the recirculated
air position will be selected but will
change back to the outside (fresh) air
position after 3 minutes. When the
sunroof is closed, the air intake posi-
tion will return to the original position
that was selected.
Reduced visibility
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.
WARNING
Sleeping with AC on
Do not sleep in a vehicle with
the air conditioning or heating
system on as this may cause
serious harm or death due to a
drop in the oxygen level and/or
body temperature.
WARNING
Recirculated air
Continued use of the climate
control system in the recirculat-
ed 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 driving.
WARNING
KH USA 4:2018 4/18/2017 6:02 PM Page 152

Features of your vehicle
4
4-153
Fan speed control
The fan speed can be set to the
desired speed by pressing the fan
speed control button(for front) or
turning the fan speed control knob
(for rear).
To change the fan speed, press the
( ) part of the button for higher
speed or press the ( ) part of the
button for lower speed. (for front)
To change the fan speed, turn the
knob to the right for higher speed, or
left for lower speed. (for rear)
To turn the fan speed control off,
press the 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.
OFF mode
Press the front OFF button to turnoff the air climate control system.
However, you can still operate the
mode and air intake buttons as
long as the Engine Start/Stop
Button is in the ON position.
Press the rear OFF button to turn off the air coming out of the rear
console vent.
OKH045222NOKH045221N
■ Front■ Rear
OKH045223N
■Front■ Rear
KH USA 4:2018 4/18/2017 6:02 PM Page 153

Features of your vehicle
4-154
Climate information screen selec-tion (if equipped)
Press the climate information screen
selection button to display climate
information on the screen.
Rear control lock
You can activate or deactivate the
rear seat control, rear audio control
and climate control by using the
REAR LOCK button on the rear arm-
rest or “System Settings” in the AVN
(Audio, Video, and Navigation).
Detailed information for the “System
Settings” is described in a separately
supplied manual.
If the rear control button has deacti-
vated through AVN, you can reacti-
vate the rear control button only
through AVN.
System operation
Ventilation
1.Set the mode to the position.
2.Set the air intake control to the out- side (fresh) air position.
3.Set the temperature control to the desired position.
4.Set the fan speed control to the desired speed.
Heating
1.Set the mode to the position.
2.Set the air intake control to the out-side (fresh) air position.
3.Set the temperature control to the desired position.
4.Set the fan speed control to the desired speed.
5.If dehumidified heating is desired, turn the air conditioning system (if
equipped) on.
If the windshield fogs up, set the mode to the
orposition.
OKH033040N
OKH045224N
KH USA 4:2018 4/18/2017 6:02 PM Page 154

Features of your vehicle
4
4-155
Operation Tips
To keep dust or unpleasant fumesfrom entering the vehicle 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 driv-
er 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 conditioning system, and adjust
the temperature control to desired
temperature.Air conditioning (if equipped)
The K900 Air Conditioning System is
filled with R-134a refrigerant.
1.Start the engine. Press the air con-ditioning button.
2.Set the mode to the position.
3.Set the air intake control to the out- side air or recirculated air position.
4.Adjust the fan speed control and temperature control to maintain
maximum comfort. Air 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 the windows on rainy or 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 as the air conditioning com-
pressor cycles. This is a normal
system operation characteristic.
Use the air conditioning system every month only for a few minutes
to ensure maximum system per-
formance.
Excessive A/C
When using the air conditioning
system, monitor the engine
coolant closely while driving up
hills or in heavy traffic when out-
side temperatures are high. Air
conditioning system operation
may cause engine overheating
and potential engine damage.
Continue to use the blower fan
but turn the air conditioning sys-
tem off if the engine coolant tem-
perature gauge indicates engine
overheating.
CAUTION
KH USA 4:2018 4/18/2017 6:02 PM Page 155

Features of your vehicle
4-156
When using the air conditioningsystem, you may notice clear water
dripping (or even puddling) on the
ground under the passenger side
of the vehicle. This is a normal sys-
tem operation characteristic.
Operating the air conditioning sys- tem in the recirculated air position
provides maximum cooling, how-
ever, 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 operation characteristic.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 K900 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 air
conditioner filter inspections and
changes are required.
• When the air flow rate suddenly decreases, the system should be
checked at an authorized K900
Kia dealer.
1LDA5047
Outside air
Recirculatedair
Climate control
air filter Blower
Evaporator
coreHeater core
KH USA 4:2018 4/18/2017 6:02 PM Page 156

Features of your vehicle
4
4-157
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning 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 K900 Kia dealer.
Air Conditioning refrigerant
label
❈The actual Air Conditioning refrigerant
label in the vehicle may differ from the
illustration.
Each symbols and specification on
air conditioning refrigerant label
means as below ;
1. Classification of refrigerant
2. Amount of refrigerant
3. Classification of Compressor lubri- cant
Refer to chapter 8 for more detail
location of air conditioning refrigerant
label.
OXM063009
■
Example
The oil and refriger-
ant in your vehicle's
air conditioning sys-
tem is under very
high pressure. If
proper service procedures are
not followed an explosion may
result. To reduce the risk of seri-
ous injury or death, the air con-
ditioning system in your vehicle
should only be serviced by
trained and certified techni-
cians.
WARNING
It is important that the correct
type and amount of oil and
refrigerant is used, otherwise
damage to the vehicle may
occur. To prevent damage, the
air conditioning system in your
vehicle should only be serviced
by trained and certified techni-
cians.
CAUTION
KH USA 4:2018 4/18/2017 6:03 PM Page 157