2016-2023 Hyundai Ix35 SUV Convenient features of your vehicle -> Automatic Climate Control System User Manual
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Convenient features of your vehicle -> Automatic Climate Control System for Your Hyundai Ix35 SUV Second Generation (2016-2023)

Convenient features of your vehicle  
AUTOMATIC CLIMATE CONTROL SYSTEM (IF EQUIPPED)  
Type A  
1. AUTO (automatic control) button  
2. Driver's temperature control knob  
3. A/C display  
4. Passenger's temperature control knob  
5. Dual temperature control selection button  
6. OFF button  
7. Front windshield defroster button  
8. Air conditioning button (if equipped)  
9. Fan speed control switch  
10. Air intake control button  
11. Mode selection button  
Type B  
CAUTION  
Operating the blower when the  
ignition switch is in the ON  
position could cause the bat-  
tery to discharge. Operate the  
blower when the engine is run-  
ning.  
OLMB043126/OLMB043126R  
3-114  
Automatic heating and air con-  
ditioning  
NOTICE  
To turn the automatic operation  
off, select any button or switch of  
the following:  
- Mode selection button  
- Air conditioning button  
- Front windshield defroster button  
- Air intake control button  
- Fan speed control switch  
The selected function will be con-  
trolled manually while other func-  
tions operate automatically.  
3
OLMB043122  
For  
your  
convenience  
and  
to  
2. Set the Driver’s temperature con-  
trol switch to the desired tempera-  
ture.  
improve the effectiveness of the  
climate control, use the AUTO  
button and set the temperature to  
23°C/73°F.  
OLMB043121  
1. Press the AUTO button.  
The modes, fan speeds, air intake  
and air-conditioning will be controlled  
automatically by setting the tempera-  
ture.  
3-115  
Convenient features of your vehicle  
Mode selection  
Manual heating and air condi-  
tioning  
The heating and cooling system can  
be controlled manually by pressing  
buttons or turning knob(s) other than  
the AUTO button. In this case, the  
system works sequentially according  
to the order of buttons or knob(s)  
selected.  
1. Start the engine.  
2. Set the mode to the desired posi-  
tion.  
OLMB043123  
NOTICE  
OLMB043124  
For improving the effectiveness of  
heating and cooling;  
Never place anything over the sen-  
sor located on the instrument panel  
to ensure better control of the heat-  
ing and cooling system.  
The mode selection button controls  
the direction of the air flow through  
the ventilation system.  
- Heating:  
- Cooling:  
The air flow outlet port is converted  
as follows:  
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.  
Refer to the illustration in the  
“Manual climate control system”.  
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.  
3-116  
Face-Level  
Floor-Level  
Air flow is directed toward the upper Most of the air flow is directed to the  
body and face. Additionally, each floor, with a small amount of the air  
outlet can be controlled to direct the being directed to the windshield and  
air discharged from the outlet.  
side window defrosters.  
3
Bi-Level  
Floor/Defrost-Level  
OLMB043125  
Defrost-Level  
Air flow is directed towards the face Most of the air flow is directed to the  
Most of the air flow is directed to the  
windshield with a small amount of air  
directed to the side window defrosters.  
and the floor.  
floor and the windshield with a small  
amount directed to the side window  
defrosters.  
3-117  
Convenient features of your vehicle  
When turning the knob, the tempera-  
ture will increase or decrease by  
0.5°C/1°F.  
Temperature control  
Type A  
OLMB043109  
OLMB043126  
Type B  
Instrument panel vents  
The outlet vents can be opened or  
closed separately using the thumb-  
wheel.  
Also, you can adjust the direction of  
air delivery from these vents using  
the vent control lever as shown.  
OLMB043126R  
The temperature will increase to the  
maximum (HI) by turning the knob to  
the right extremely.  
The temperature will decrease to the  
minimum (Lo) by turning the knob to  
the left extremely.  
3-118  
When the driver side temperature is  
set to the highest (HIGH) or lowest  
(LOW) temperature, the DUAL mode  
deactivates for maximum heating or  
cooling.  
Adjusting the driver and passenger  
side temperature equally  
1. Press the DUAL button again to  
deactivate DUAL mode. The pas-  
senger side temperature will be  
set to the same temperature as  
the driver side.  
3
2. Operate the driver side tempera-  
ture control button. The driver and  
passenger side temperature will  
be adjusted equally.  
OLMB043127  
Adjusting the driver and passenger  
side temperature individually  
Temperature conversion  
You can switch the temperature  
mode between Centigrade to  
Fahrenheit as follows:  
1. Press the DUAL button to operate  
the driver and passenger side  
temperature individually. Also, if  
the passenger side temperature  
control button is operated, it will  
automatically change to the DUAL  
mode as well.  
While pressing the OFF button,  
press the AUTO button for 3 seconds  
or more.  
The display will change from  
Centigrade to Fahrenheit, or from  
Fahrenheit to Centigrade.  
2. Operate the driver side temperature  
control to adjust the driver side tem-  
perature. Operate the passenger  
side temperature control to adjust  
the passenger side temperature.  
3-119  
Convenient features of your vehicle  
Recirculated air position  
Air intake control  
Outside thermometer  
With the recirculated air  
position 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.  
OLMB043128  
OLMB043129  
The air intake control is used to  
select the outside (fresh) air position  
or recirculated air position.  
The current outside temperature is  
displayed in 1°C (1°F) increments.  
The temperature range is between  
-40°C ~ 60°C (-40°F ~ 140°F).  
To change the air intake control posi-  
tion, press the control button.  
• The outside temperature on the  
display may not change immedi-  
ately like a general thermometer to  
prevent the driver from being inat-  
tentive.  
3-120  
Fan speed control  
NOTICE  
WARNING  
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  
Continue using the climate  
control system in the recircu-  
lated air position may allow  
humidity to increase inside  
the vehicle which may fog the  
glass and obscure visibility.  
passenger  
become stale.  
compartment  
may  
3
In addition, prolonged use of the air  
conditioning with the recirculated  
air position selected will result in  
excessively dry air in the passenger  
compartment.  
Do not sleep in a vehicle with  
the air conditioning or heating  
system on. It may cause seri-  
ous harm or death due to a  
drop in the oxygen level  
and/or body temperature.  
OLMB043130  
The fan speed can be set to the  
desired speed by operating the fan  
speed control switch.  
Continue using the climate  
control system in the recircu-  
lated 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.  
To change the fan speed, press (  
the switch for higher speed, or push  
) the switch for lower speed. To  
)  
(ꢁ  
turn the fan speed control off, press  
the front blower OFF button.  
3-121  
Convenient features of your vehicle  
Air conditioning  
OFF mode  
System operation  
Ventilation  
1. Set the mode to the  
position.  
2. Set the air intake control to the  
outside (fresh) air position.  
3. Set the temperature control to the  
desired position.  
4. Set the fan speed control to the  
desired speed.  
Heating  
OLMB043131  
OLMB043132  
1. Set the mode to the  
position.  
Press the A/C button to turn the air Press the front blower OFF button to  
conditioning system on (indicator turn off the front air climate control  
2. Set the air intake control to the  
outside (fresh) air position.  
light will illuminate).  
system. However, you can still oper-  
ate the mode and air intake buttons  
as long as the ignition switch is in the  
ON position.  
3. Set the temperature control to the  
desired position.  
Press the button again to turn the air  
conditioning system off.  
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  
or  
position.  
3-122  
Operation Tips  
Air conditioning (if equipped)  
NOTICE  
To keep dust or unpleasant fumes  
from 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.  
HYUNDAI Air Conditioning Systems  
are filled with environmentally friendly  
R-134a refrigerant.  
When using the air conditioning  
system, monitor the temperature  
gauge closely while driving up  
hills or in heavy traffic when out-  
side temperatures are high. Air  
1. Start the engine. Push the air con-  
ditioning button.  
conditioning  
system  
operation  
2. Set the mode to the  
position.  
may cause engine overheating.  
Continue to use the blower fan but  
turn the air conditioning system  
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 condi-  
tioning should only be used with  
the windows closed.  
3
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 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.  
3-123  
Convenient features of your vehicle  
Air conditioning system operation  
tips  
• When using the air conditioning  
system, 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.  
Climate control air filter  
• 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.  
Outside air  
Recirculated  
air  
• 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.  
• Use air conditioning to reduce  
humidity and moisture inside the  
vehicle on rainy or humid days.  
Blower  
• 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.  
Heater core  
Climate control  
air filter  
Evaporator  
core  
• 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.  
1LDA5047  
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 HYUNDAI dealer.  
• Use the air conditioning system  
every month only for a few minutes  
to ensure maximum system per-  
formance.  
3-124  
Checking the amount of air  
conditioner refrigerant and  
compressor lubricant  
NOTICE  
Replace the filter according to the  
Maintenance Schedule.  
If the car is being driven in severe  
conditions such as dusty, rough  
roads, more frequent climate con-  
WARNING  
Vehicles equipped with R-134a  
When the amount of refrigerant is  
low, the performance of the air con-  
ditioning is reduced. Overfilling also  
has a bad influence on the air condi-  
tioning system.  
Because the refriger-  
ant is at very high  
pressure, the air con-  
trol  
air  
filter  
inspections  
and  
ditioning  
system  
changes are required.  
3
should only be serv-  
iced by trained and certified  
technicians. It is important that  
the correct type and amount of  
oil and refrigerant is used.  
When the air flow rate suddenly  
decreases, we recommend that the  
system be checked by an author-  
ized HYUNDAI dealer.  
Therefore, if abnormal operation is  
found, we recommend that the sys-  
tem be inspected by an authorized  
HYUNDAI dealer.  
Otherwise, it may cause damage  
to the vehicle and personal injury.  
3-125  

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