2014 Hyundai Equus Owner's Manual

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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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.

Features of your vehicle
142 4
Air quality system
The air inflow from outside the vehi-
cle can be automatically controlled.
Press the button to activate the air
quality control system.
When using AQS mode, AQS(Air
Quality System) automatically sens-
es outdoor air pollutants and mini-
mizes them from entering the vehi-
cle, however, unpleasant or foul
odors that might be present may still
be noticeable within the vehicle.Exhaust gas cutoff mode :
Air enters the vehicle from the outside.
If exhaust gas enters the vehicle from
the outside, the exhaust gas cutoff
mode is automatically converted from
the outside air position to the recircu-
lated air position to prevent exhaust
gas from entering the vehicle.
✽NOTICE
It should be noted that prolonged
operation of the heating system in
recirculation mode will give rise to
misting of the windshield and side
windows and the air within the pas-
senger compartment will become
stale. In addition, prolonged use of
the air conditioning with the recir-
culation mode selected may result in
the air within the passenger com-
partment becoming excessively dry.
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CAUTION
If the windows fog up with the
Recirculation or A.Q.S mode
selected, set the air intake con-
trol to the fresh air position or
A.Q.S control to OFF.

4143
Features of your vehicle
Fan speed control
The fan speed can be set to the
desired speed by pushing the fan
speed control button.
The higher the fan speed is, the
more air is delivered.
Pressing the OFF button turns off the
fan.
Air conditioning
Push the A/C button to turn the air
conditioning system on (indicator
light will illuminate).
Push the button again to turn the air
conditioning system off.
OFF mode
Push the OFF button of the front to
turn off the air climate control system.
However, you can still operate the
mode and air intake buttons as long as
the ignition switch is in the ON position.
When the OFF button of the rear is
pressed, the rear blower will turn off.
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■Front
■Rear
• Type A • Type B
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■Front
■Rear