2016 Hyundai Elantra air conditioning

4111
Features of your vehicle
✽NOTICE
• Replace the filter according to the
Maintenance Schedule.
If the vehicle is being driven in
severe conditions such as dusty,
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 be checked by an autho-
rised HYUNDAI dealer.
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 bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the sys-
tem be inspected by an authorised
HYUNDAI dealer.
Your vehicle is filled with R-134a or
R-1234yf according to the regula-
tions at the time of production. You
can find out which air conditioning
refrigerant is applied to your vehicle
on the label under the bonnet. Refer
to section 8 for the location of the air
conditioning refrigerant label.
WARNING - Vehicles
equipped with R-1234yf
Because the refriger-
ant is mildly inflam-
mable and at very
high pressure, the air
conditioning system
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.
Otherwise, it may cause dam-
age to the vehicle and personal
injury.
WARNING - Vehicles
equipped with R-134a
Because the refriger-
ant is at very high
pressure, the air condi-
tioning system should
only be serviced by
trained and certified technicians.
It is important that the correct
type and amount of oil and refrig-
erant is used.
Otherwise, it may cause damage
to the vehicle and personal injury.

Features of your vehicle
112 4
• For maximum defrosting, set the
temperature control to the extreme
hot position and the fan speed con-
trol to the highest speed.
• If warm air to the floor is desired
whilst defrosting or defogging, set
the mode to the floor-defrost posi-
tion.
• Before driving, clear all snow and
ice from the windscreen, rear win-
dow, outside rear view mirrors, and
all side windows.
• Clear all snow and ice from the
bonnet and air inlet in the cowl grill
to improve heater and defroster
efficiency and to reduce the proba-
bility of fogging up inside of the
windscreen.Manual climate control system
To defog inside windscreen
1. Select any fan speed except “0”
position.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air will be select-
ed automatically. Additionally, the air
conditioning (if equipped) will auto-
matically operate if the mode is in
the position.
If the air conditioning and outside
(fresh) air position are not selected
automatically, press the correspon-
ding button manually.
WINDSCREEN DEFROSTING AND DEFOGGING
WARNING - Windscreen
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 that
of the windscreen could cause
the outer surface of the wind-
screen to fog up, causing loss
of visibility. In this case, set the
mode selection knob or button
to the position and fan
speed control knob or button to
lower speed.
OMD044120

4113
Features of your vehicle
To defrost outside windscreen
1. Set the fan speed to the highest
position.
2. Set the temperature to the
extreme hot position.
3. Select the position.
4. The outside (fresh) air and air con-
ditioning (if equipped) will be
selected automatically.
Automatic climate control sys-
tem
To defog inside windscreen
1. Select desired fan speed.
2. Select desired temperature.
3. Press the defroster button ( ).
4. The air-conditioning will turn on
according to the detected ambient
temperature, outside (fresh) air
position and higher fan speed will
be selected automatically.If the air-conditioning, outside (fresh)
air position and higher fan speed are
not selected automatically, adjust the
corresponding button or knob manu-
ally.
If the position is selected, lower
fan speed is changed to a higher fan
speed.
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OMD044122R

Features of your vehicle
114 4
To defrost outside windscreen
1. Set fan speed to the highest posi-
tion.
2. Set temperature to the extreme
hot (HI) position.
3. Press the defroster button ( ).
4. The air-conditioning will turn on
according to the detected ambient
temperature and outside (fresh)
air position will be selected auto-
matically.
If the position is selected, lower
fan speed is changed to a higher fan
speed.
Defogging logic (if equipped)
To reduce the probability of fogging
up the inside of the windscreen, the
air intake or air conditioning are con-
trolled automatically depending on
the or position. To cancel or
return the defogging logic, do the fol-
lowing.
Manual climate control system
1. Turn the ignition switch to the ON
position.
2. Press the defroster button ( ).
3. Press the air intake control button
at least 5 times within 10 seconds.
The indicator on the air intake button
blinks 3 times with 0.5 seconds of
interval. It indicates that the defog-
ging logic is cancelled or returned to
the programmed status.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
OMD044123ROMD044124

4115
Features of your vehicle
Automatic climate control system
1. Turn the ignition switch to the ON
position.
2. Press the defroster button ( ).
3. Whilst pressing the air condition-
ing button (A/C), press the air
intake control button at least 5
times within 3 seconds.
The indicator on the air intake button
blinks 3 times with 0.5 seconds of
interval. It indicates that the defog-
ging logic is cancelled or returned to
the programmed status.If the battery has been discharged or
disconnected, it resets to the defog
logic status.
Auto defogging system
(only for automatic climate
control system, if equipped)
Auto defogging reduces the possibil-
ity of fogging up the inside of the
windscreen by automatically sensing
the moisture on the inside of the
windscreen.
The auto defogging system operates
when the heater or air conditioning is
on.
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OMD040126

Features of your vehicle
116 4
This indicator illuminates
when the auto defogging
system senses the mois-
ture of inside the wind-
screen.
If excess moisture is in the vehicle,
the system operates to clear the
windscreen, progressing from Step 1
through to Step 5, as required.
Step 1 :Operating the air conditioning
Step 2 : Outside air position
Step 3 : Blowing air toward the wind-
screen
Step 4 : Increasing air flow toward
the windscreen
Step 5 : Maximising the air condi-
tioningIf your vehicle is equipped with the
auto defogging system, it is automat-
ically activated when the conditions
are met. However, if you would like to
cancel the auto defogging system,
press the front defroster button for 3
seconds. The indicator of front
defroster button will blink 3 times to
notify you that the system is can-
celled. To use the auto defogging
system again, follow the procedures
mentioned above.
If the battery has been disconnected
or discharged, it resets to the auto
defogging status.✽NOTICE
• When the air conditioning is
turned on with the Auto defogging
system, if you try to turn off the
air conditioning, the indicator will
blink 3 times and the air condi-
tioning will not be turned off.
• For efficiency, do not select the
recirculated air position whilst the
Auto defogging system is operat-
ing.
CAUTION
Do not remove the sensor cover
located on the upper edge of the
windscreen. Damage to system
parts could occur and may not
be covered by your vehicle war-
ranty.

✽NOTICE
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose of the bat-
tery according to your local
law(s) or regulation.
Jump starting procedure
1.Position the vehicles close enough
that the jumper cables will reach,
but do not allow the vehicles to
touch.
2.Avoid fans or any moving parts in
the engine compartment at all
times, even when the vehicles are
turned off.
3.Turn off all electrical devices such
as radios, lights, air conditioning,
etc. Put the vehicles in P (Park, for
automatic transaxle vehicle) or
neutral (for manual transaxle vehi-
cle), and set the parking brakes.
Turn both vehicles OFF.
What to do in an emergency
6 6
(Continued)
• NEVER attempt to recharge
the battery when the vehicle’s
battery cables are connected
to the battery.
• The electrical ignition system
works with high voltage.
NEVER touch these compo-
nents with the engine running
or when the ignition switch is
in the ON position.
• Do not allow the (+) and (-)
jumper cables to touch. It may
cause sparks.
• The battery may rupture or
explode when you jump start
with a low or frozen battery.
Pb
CAUTION
To prevent damage to your vehi-
cle:
• Only use a 12-volt power sup-
ply (battery or jumper system)
to jump start your vehicle.
• Do not attempt to jump start
your vehicle by push-starting.

If your temperature gauge indicates
overheating, you experience a loss
of power, or hear loud pinging or
knocking, the engine may be over-
heating. If this happens, you should:
1.Pull off the road and stop as soon
as it is safe to do so.
2.Place the shift lever in P (Park, for
automatic transaxle vehicle) or
neutral (for manual transaxle vehi-
cle) and set the parking brake. If
the air conditioning is ON, turn it
OFF.
3.If engine coolant is running out
under the vehicle or steam is com-
ing out from the bonnet, stop the
engine. Do not open the bonnet
until the coolant has stopped run-
ning or the steaming has stopped.
If there is no visible loss of engine
coolant and no steam, leave the
engine running and check to be
sure the engine cooling fan is oper-
ating. If the fan is not running, turn
the engine off.4.Check for coolant leaking from the
radiator, hoses or under the vehi-
cle. (If the air conditioning had
been in use, it is normal for cold
water to be draining from it when
you stop.)
5.If engine coolant is leaking out,
stop the engine immediately and
we recommend that you call an
authorised HYUNDAI dealer for
assistance.
IF THE ENGINE OVERHEATS
What to do in an emergency
8 6
WARNING
Whilst the engine is
running, keep hands,
clothing and tools
away from the moving
parts such as the
cooling fan and drive
belt to prevent seri-
ous injury.
WARNING
NEVER remove the
radiator cap or the
drain plug whilst the
engine and radiator
are hot. Hot coolant
and steam may blow out under
pressure, causing serious
injury.
Turn the engine off and wait
until the engine cools down.
Use extreme care when remov-
ing the radiator cap. Wrap a
thick towel around it, and turn it
anticlockwise slowly to the first
stop. Step back whilst the pres-
sure is released from the cool-
ing system. When you are sure
all the pressure has been
released, press down on the
cap, using a thick towel, and
continue turning anticlockwise
to remove it.