2012 Hyundai Genesis Coupe Owner's Manual

Features of your vehicle
76
4
Operation Tips
To keep dust or unpleasant fumes from
entering the car 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 driver
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 condi-
tioning system, and adjust the temper-
ature control to desired temperature.D230503ABK
Air conditioning (if equipped)
All HYUNDAI Air Conditioning Systems
are filled with environmentally friendly
R-134a refrigerant which does not dam-
age the ozone layer.
1. Start the engine. Push the air condi- tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside air or recirculated air position.
4. Adjust the fan speed control and tem- perature control to maintain maximum
comfort.
When maximum cooling is desired, set the temperature control to the extreme
left position (MAX A/C), set the mode
control to the position, then set
the fan speed control to the highest
speed.
✽ ✽ NOTICE
• When using the air conditioning sys-
tem, monitor the engine temperature
gauge closely while driving up hills or
in heavy traffic when outside temper-
atures are high. Air conditioning sys-
tem operation may cause engine over-
heating. Continue to use the blower
fan but turn the air conditioning sys-
tem off if the engine temperature
gauge indicates 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 conditioning should only be oper-
ated with the windows closed.

477
Features of your vehicle
Air conditioning system operation tips
If the vehicle has been parked in directsunlight 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 vehi-
cle by operating the air conditioning
system.
During air conditioning system opera- tion, you may occasionally notice a
slight change in engine speed as the
air conditioning compressor cycles.
This is a normal system operation
characteristic.
Use the air conditioning system every month, even if only for a few minutes,
to ensure maximum system perform-
ance. When using the air conditioning sys-
tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristic.
Operating the air conditioning system in the recirculated air position provides
maximum cooling, however, 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 opera-
tion characteristic.
D230300BEN
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 vehi-
cle 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 hap-
pens, have the climate control air filter
replaced by an authorized HYUNDAI
dealer.
1LDA5047
Outside air
Recirculatedair
Climate control
air filter Blower
Evaporator
coreHeater core

Features of your vehicle
78
4
WARNING
The air conditioning system should
be serviced by an authorized
HYUNDAI dealer. Improper service
may cause serious injury to the
person performing the service.
✽ ✽
NOTICE
• Replace the filter according to the
Maintenance Schedule.
If the car 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 HYUNDAI
dealer.
D230400AEN
Checking the amount of air con-
ditioner refrigerant and compres-
sor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a negative
impact on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized HYUNDAI dealer.
✽ ✽ NOTICE
It is important when servicing the air
conditioning system that the correct
type and amount of oil and refrigerant is
used. Otherwise, damage to the com-
pressor and abnormal system operation
may occur.

479
Features of your vehicle
AUTOMATIC CLIMATE CONTROL SYSTEM (IF EQUIPPED)
1. Fan speed control button
2. Air intake control button
3. OFF button
4. Temperature control knob
5. AUTO (automatic control) button
6. Front windshield defrost button
7. Rear window defrost button
8. Air conditioning button
9. Mode selection button
OBK049060/OBK040060N
D240000ABH
Type A
Type B

Features of your vehicle
80
4
D240100ABK
Automatic heating and air condi-
tioning
The automatic climate control system is
controlled by simply setting the desired
temperature.
The Full Automatic Temperature Control
(FATC) system automatically controls the
heating and cooling system as follows;
1. Press the AUTO button. The modes,
fan speeds, air intake and air-condi-
tioning will be controlled automatically
by temperature setting. 2. Turn the temperature control knob to
the desired position.
If the temperature is set to the lowest
setting (LO), the air conditioning sys-
tem will operate continuously.
3. To turn the automatic operation off, press any button except the tempera-
ture control button. If you press the
mode selection button, air conditioning
button, defrost button, air intake con-
trol button, or the fan speed button, the
selected function will be controlled
manually while other functions operate
automatically.
For your convenience and to improve the
effectiveness of the climate control, use
the AUTO button and set the temperature
to 23°C (73°F).
✽ ✽ NOTICE
Never place anything over the sensor
located on the instrument panel to
ensure better control of the heating and
cooling system.
OBK049062OBK049061

481
Features of your vehicle
D240200ABH
Manual heating and air condition-
ing
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 oper-
ation, the functions not selected will be
controlled automatically.
1. Start the engine.
2. Set the mode to the desired position.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 outside (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 con-
vert to full automatic control of the sys-
tem.
D240201ABH
Mode selection
The mode selection button controls the
direction of the air flow through the venti-
lation system.
The air flow outlet port is converted as
follows: Floor & Defrost
(A, C, D)
Most of the air flow is directed to the floor
and the windshield with a small amount
directed to the side window defrosters.
Floor-Level (A, C, D)
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.
Bi-Level (B, D, C)
Air flow is directed towards the face and
the floor.
Face-Level (B, D)
Air flow is directed toward the upper body
and face. Additionally, each outlet can be
controlled to direct the air discharged
from the outlet.
OBK049063

Features of your vehicle
82
4
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. Instrument panel vents
The outlet vents can be opened or closed
separately using the horizontal thumb-
wheel. To close the vent, rotate it to the
fully down position. To open the vent,
rotate it up to the desired position.
Also, you can adjust the direction of air
delivery from these vents using the vent
control lever as shown.D230102AUN
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 position for warm and hot air or
left position for cooler air.
OBK049065OBK049066OBK049067

483
Features of your vehicle
Temperature conversion
If the battery has been discharged or dis-
connected, the temperature mode dis-
play will reset to Centigrade.
This is a normal condition. You can switch
the temperature mode between
Centigrade and Fahrenheit as follows;
1. Turn on the audio and press the[SETUP] button.
2. Select the [TEMP] mode by pressing the [∧ TURN FILE ∨] or [∧ SEEK ∨]
button, and pressing the [ENTER] but-
ton.
3. Select the [CELSIUS] or [FAHREN- HEIT] mode by pressing the [∧ TURN
FILE ∨] or [∧ SEEK ∨] button, and
pressing the [ENTER] button.
D240203AEN
Air intake control
This is used to select the outside (fresh)
air position or recirculated air position.
To change the air intake control position,
press the control button. Recirculated air position
The indicator light on the
button is illuminated when
the recirculated air position
is selected.
With the recirculated air
position selected, air from
the passenger compart-
ment 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 is not illuminated
when the outside (fresh) air
position is selected. (Type B)
With the outside (fresh) air
position selected, air enters
the vehicle from outside and
is heated or cooled accord-
ing to the function selected.
OBK049068
OBK040068N
Type A
Type B
Type A
Type B