2015 Hyundai Azera engine

4103
Features of your vehicle
INTERIOR LIGHT
Automatic turn off function
(if equipped)
The interior lights automatically turn off
approximately 20 minutes after the igni-
tion switch is turned off.
If your vehicle is equipped with the theft
alarm system, the interior lights automat-
ically turns off approximately 5 seconds
after the system is in the armed stage.
Map lamp
• , : Press the switch (1) to turn
the map lamp on or off.
This light produces a spot
beam for convenient use
as a map lamp at night or
as a personal lamp for the
driver and the front pas-
senger.• : In the "Door" position, the map
lamp and the room lamp come
on when any door is opened
regardless of the ignition
switch position. When doors
are unlocked by the transmit-
ter (or smart key), the map
lamp and the room lamp come
on for approximately 30 sec-
onds as long as any door is
not open.
The map lamp and the room
lamp goes out gradually after
approximately 30 seconds if
the door is closed. However, if
the ignition switch is ON or all
doors are locked, the map
lamp and the room lamp will
turn off immediately. If a door
is opened with the ignition
switch in the ACC or LOCK
position, the map lamp and
the room lamp stays on for
about 20 minutes. However, if
a door is opened with the igni-
tion switch in the ON position,
the map lamp and the room
lamp stays on continuously.
• : Press this button to turn the
front and rear room lamps on
and off.
CAUTION
Do not use the interior lights for
extended periods when the engine
is not running.
It may cause battery discharge.
OHG045122
WARNING
Do not use the interior lights when
driving in the dark. Accidents could
happen because the view may be
obscured by interior lights.

Features of your vehicle
104 4
Mood lamp (2, if equipped) :
• The mood lamp turns on when the igni-
tion switch or ENGINE START/STOP
button is in the ACC or above position.
• The mood lamp will turn off when the
ignition switch or ENGINE START/STOP
button is in the OFF position.
Room lamp
To turn the room lamp push the switch or
lens.
Trunk room lamp
The trunk room lamp comes on for 20
minutes when the trunk is opened.
OHG045125
CAUTION
Do not leave the lamp switches on
for an extended period of time when
the vehicle is not running.
CAUTION
To prevent unnecessary charging
system drain, close the trunk lid
securely after using the trunk room.
OHG040123
OHG040124
■Type B
■Type A

4107
Features of your vehicle
DEFROSTER
✽NOTICE
If you want to defrost and defog the
front windshield, refer to “Windshield
defrosting and defogging” in this sec-
tion.
Rear window defroster
The defroster heats the window to
remove frost, fog and thin ice from the
rear window, while the engine is running.
To activate the rear window defroster,
press the rear window defroster button
located in the center facia switch panel.The indicator on the rear window
defroster button illuminates when the
defroster is ON.
If there is heavy accumulation of snow on
the rear window, brush it off before oper-
ating the rear defroster.
The rear window defroster automatically
turns off after approximately 20 minutes
or when the ignition switch is turned off.
To turn off the defroster, press the rear
window defroster button again.
Outside rearview mirror defroster
(if equipped)
If your vehicle is equipped with the out-
side rearview mirror defrosters, they will
operate at the same time you turn on the
rear window defroster.
Front wiper deicer (if equipped)
If your vehicle is equipped with the front
wiper deicer, it will operate at the same
time you operate the rear window
defroster.
CAUTION
To prevent damage to the conduc-
tors bonded to the inside surface of
the rear window, never use sharp
instruments or window cleaners
containing abrasives to clean the
window.
OHG045130
OHG045223
■Type A
■Type B

Features of your vehicle
108 4
MANUAL CLIMATE CONTROL SYSTEM
1. Temperature control knob
2. Fan speed control switch
3. Air conditioning button
4. OFF button
5. Front windshield defroster button
6. Rear window defroster button
7. Air intake control button
8. Mode selection switch
OHG045131
CAUTION
Operating the blower when the
ignition switch is in the ON posi-
tion could cause the battery to
discharge. Operate the blower
when the engine is running.

4109
Features of your vehicle
Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired position.
To improve 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.
OHG045133

4115
Features of your vehicle
Operation Tips
• To keep dust or unpleasant fumes from
entering the vehicle through the venti-
lation 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 irrita-
tion 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.Air conditioning
HYUNDAI Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant.
1. Start the engine. Press 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, set the mode control to
the MAX A/C position, then set the fan
speed control to the highest speed.✽NOTICE
• When using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures 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 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 conditioning should only be used
with the windows closed.

Features of your vehicle
116 4
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 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 only for a few minutes to ensure
maximum system performance.
• 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.
• If you operate air conditioner exces-
sively, the difference between the tem-
perature of the outside air and that of
the windshield could cause the outer
surface of the windshield to fog up,
causing loss of visibility. In this case,
set the mode selection knob or button
to the position and fan speed con-
trol to the lower speed.
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, we recommend that the climate
control air filter be replaced by an author-
ized HYUNDAI dealer.
OHM048209 Outside air
Recirculated
air
Climate control air filterBlower
Evaporator core
Heater core

Features of your vehicle
118 4
AUTOMATIC CLIMATE CONTROL SYSTEM (IF EQUIPPED)
1. Fan speed control knob
2. AUTO (automatic control) button
3. OFF button
4. Driver’s temperature control switch
5. Passenger's temperature control
switch
6. Front windshield defroster button
7. Rear window defroster button
8. Air conditioning button
9. Mode selection button
10. Air intake control button
11. Climate information screen selection
button
12. SYNC button
■■Type A
■Type B
OHG045516L/OHG045514L
CAUTION
Operating the blower when the
ignition switch is in the ON posi-
tion could cause the battery to dis-
charge. Operate the blower when
the engine is running.