Hyundai Equus 2014 Owner's Manual

Features of your vehicle
132 4
✽NOTICE
If you want to defrost and defog the
front windshield, refer to
“Windshield defrosting and defog-
ging” in this section.
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 operating the rear defroster.The rear window defroster automati-
cally turns off after approximately 20
minutes or when the ignition switch is
turned off. To turn off the defroster,
press the rear window defroster but-
ton again.
Outside rearview mirror defroster
If your vehicle is equipped with the
outside rearview mirror defrosters,
they will operate at the same time you
turn on the rear window defroster.
Wiper deicer (if equipped)
If your vehicle is equipped with the
wiper deicer, it will be operating at
the same time you turn on the rear
window defroster.
DEFROSTER
CAUTION
To prevent damage to the con-
ductors bonded to the inside
surface of the rear window,
never use sharp instruments or
window cleaners containing
abrasives to clean the window.
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4133
Features of your vehicle
AUTOMATIC CLIMATE CONTROL SYSTEM (IF EQUIPPED)
1. Driver’s temperature control knob
2. Front windshield defrost button
3. Rear window defrost button
4. AUTO (automatic control) button
5. Fan speed control button
6. OFF button
7. Air intake control button /
AQS (Air quality system) button
8. Air conditioning button
9. 3 zone (Driver, passenger and rear side)
control button
10. Passenger’s temperature control knob
11. Mode selection button
12. Climate information screen selection
button
13. Fan speed control button
14. Off button (Rear)
15. Mode selection button (Rear)
16. AUTO (automatic control) button
17. Rear side temperature control button
18. AUTO (automatic control) or off button
19. LCD display
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■ Front
■ Rear
• Type A • Type B
CAUTION
Operating the blower when the
engine start/stop button is in
the ON position could cause the
battery to discharge. Operate
the blower when the engine is
running.

Features of your vehicle
134 4
Automatic heating and air con-
ditioning
1. Press the AUTO button.
The modes, fan speeds, air intake
and air-conditioning will be controlled
automatically according to the tem-
perature setting.2. Press the TEMP button to set the
desired temperature.
✽NOTICE
• To turn the automatic operation off,
select any button of the following:
- Mode selection button
- Front windshield defrost button
- Fan speed control button
The selected function will be con-
trolled manually while other func-
tions 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).
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■Front
■Rear
• Type A• Type B
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■Front
■Rear

4135
Features of your vehicle
✽NOTICE
Never place anything near the sensor
to ensure better control of the heating
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 select-
ed. When pressing any button except
the AUTO button while using automatic
operation, 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
convert to full automatic control of
the system.
3 Zone control button
1. Press the 3 zone button to operate
the front passenger's temperature,
rear side temperature, and rear
side mode individually. The indica-
tor on the 3 zone button will be illu-
minated. Pressing the rear side
control button or turning the front
passenger's temperature knob will
activate the 3 zone mode as well.
2. Press the 3 zone button again to
deactivate the 3 zone mode. The
front passenger's temperature,
rear side temperature, and rear
side mode will be set like the dri-
ver's side.
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Features of your vehicle
136 4
✽NOTICE
You can activate or deactivate the
rear climate control button on the
rear armrest by using the REAR
LOCK button on the rear armrest or
in AVN (Audio, Video, and
Navigation).
Detailed information for AVN is
described in a separately supplied
manual.
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4137
Features of your vehicle
❈ Rear outlet vents (F)
• The air flow of the Rear outlet
vents is controlled by the front cli-
mate control system and delivered
through the inside air duct of the
front doors. If the door is open or
not closed completely, the air flow
of the Rear outlet vent is not deliv-
ered properly. Make sure the front
doors are closed completely.
• The air flow of the Rear outlet
vents may be weaker than the
instrument panel vents for the long
air duct in the front doors.Mode selection
Front button
The mode selection button controls
the direction of the air flow through
the ventilation system.The air flow outlet port is converted
as follows:
Face-Level (B, D, F, G)
Air flow is directed toward the upper
body and face. Additionally, each
outlet can be controlled to direct the
air discharged from the outlet.
Bi-Level (B, C, D, E, F, G, H)
Air flow is directed towards the face
and the floor.
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■ Rear - Type A
■ Front
■ Rear - Type B

Features of your vehicle
138 4
Floor & Defrost (A, C, E, D, H)
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, E, D, H)
Most of the air flow is directed to the
floor, with a small amount of the air
being directed to the windshield and
side window defrosters.Rear button
If you press the rear mode selection
button, the indicator on the 3 Zone
button will be illuminated, and you
can adjust the rear mode individual-
ly. If you press the 3 Zone button, the
indicator on the 3 Zone button will be
turned off, and the rear mode will be
operated like the front mode.
The air flow outlet port is converted
as follows:Face-level (G)
Air flow is toward the upper body and
face
Bi-level (G, H)
Air flow is toward the face and floor
Floor lever (H)
Air flow is toward the floor.
✽NOTICE
If the front windshield defrost but-
ton is pressed, the rear air flow is not
operated.

4139
Features of your vehicle
Defrost-Level (A)
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 thumb-
wheel. To close the vent, rotate it left
to the maximum position. To open the
vent, rotate it right to the desired
position.
Also, you can adjust the direction of
air delivery from these vents using
the vent control lever as shown.
Temperature control
The temperature will increase to the
maximum (HI) by turning the knob to
the right for the front seat and pressing
the up ( ) button for the rear seat.
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■Front
■Rear

Features of your vehicle
140 4
The temperature will decrease to the
minimum (Lo) by turning the knob to
the left for the front seat and pressing
the down ( ) button for the rear seat.
When turning the knob for the front
seat and pressing the button for the
rear seat, the temperature will
increase or decrease by 0.5°C/1°F.
When set to the lowest temperature
setting, the air conditioning will oper-
ate continuously.If you turn the front passenger's tem-
perature knob or if you press the rear
temperature button, the indicator on
the 3 Zone button will be illuminated,
and you can adjust the front passen-
ger's and rear temperature individual-
ly. If you press the 3 Zone button, the
indicator on the 3 Zone button will be
turned off, and the front passenger's
and rear temperature will be adjusted
like the driver's temperature.
Temperature conversion
If the battery has been discharged or
disconnected, the temperature mode
display will reset to Centigrade.
This is a normal condition. You can
switch the temperature mode between
Centigrade to Fahrenheit as follows;
While pressing the OFF button,
depress the AUTO button for 3 sec-
onds or more. The display will change
from Centigrade to Fahrenheit, or
from Fahrenheit to Centigrade.Air intake control
This is used to select the outside
(fresh) air position or recirculated air
position.
To change the air intake control posi-
tion, push the control button.
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4141
Features of your vehicle
Recirculated air position
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
With the outside (fresh) air
position selected, air
enters the vehicle from out-
side and is heated or
cooled according to the
function selected.✽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.WARNING
• Continued climate control
system operation in the recir-
culated air position may allow
humidity to increase inside
the vehicle which may fog the
glass and obscure visibility.
• 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.
• Continued climate control sys-
tem operation 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.