2013 Hyundai Equus heating

Safety features of your vehicle
10 3
Electronic active headrest
The electronic active headrest is
designed to trigger the headrest for-
ward and upward when impact sen-
sor detects a rear impact. This helps
to prevent the driver's and front pas-
senger’s heads from moving back-
ward and thus helps minimize neck
injuries.
Seat warmer (if equipped)
The seat warmer is provided to warm
the front seats during cold weather.
While the engine is running, push
either of the switches to warm the
driver's seat or the front passenger's
seat.
During mild weather or under condi-
tions where the operation of the seat
warmer is not needed, keep the
switches in the OFF position.
• Each time you push the switch, the
temperature setting of the seat
changes as follows :• When pressing the switch for more
than 1.5 seconds with the seat
warmer operating, the seat warmer
will turn OFF.
• The seat warmer defaults to the
OFF position whenever the engine
start/stop button is turned to the
ON position.
✽NOTICE
With the seat warmer switch in the
ON position, the heating system in
the seat turns off or on automatically
depending on the seat temperature.OBH038069
CAUTION
The active headrest is a safety
device to reduce injuries from a
rear impact. Do not hit or pull
the headrest intentionally.
OVI033011
OFF→HIGH( )→MIDDLE( )→LOW( )
→

311
Safety features of your vehicle
Climate control system seat
(if equipped)
This feature cools or warms the front
seats by blowing air through small
vent hole on the surface of the seats
and seatbacks.
While the engine is running, push the
rear portion of the switch to cool or
warm the driver's seat or the front
passenger's seat (if equipped).
When the operation of the climate
control system seat is not needed,
keep the switches in the OFF posi-
tion.
CAUTION
• When cleaning the seats, do
not use an organic solvent
such as thinner, benzene,
alcohol and gasoline. Doing
so may damage the surface of
the heater or seats.
• To prevent overheating the
seat warmer, do not place any-
thing on the seats that insu-
lates against heat, such as
blankets, cushions or seat
covers while the seat warmer
is in operation.
• Do not place heavy or sharp
objects on seats equipped
with seat warmers. Damage to
the seat warming components
could occur.
• Do not change the seat cover.
It may damage the seat
warmer or climate control sys-
tem seat.
WARNING- Seat warmer
burns
Passengers should use extreme
caution when using seat warm-
ers due to the possibility of
excess heating or burns. The
occupants must be able to feel
if the seat is becoming too
warm and to turn the seat
warmer off. The seat warmer
may cause burns even at low
temperatures, especially if used
for long periods of time.
In particular, the driver must
exercise extreme care for the
following types of passengers:
1. Infants, children, elderly or
disabled persons, or hospital
outpatients
2. Persons with sensitive skin
or those that burn easily
3. Fatigued individuals
4. Intoxicated individuals
5. Individuals taking medication
that can cause drowsiness or
sleepiness (sleeping pills,
cold tablets, etc.)
OVI033013K

Safety features of your vehicle
24 3
Seat warmer (if equipped)
The seat warmer is provided to warm
the rear seats during cold weather.
While the engine is running, push the
switch to warm the rear seat.
During mild weather or under condi-
tions where the operation of the seat
warmer is not needed, keep the
switches in the OFF position.
• Each time you push the button, the
temperature setting of the seat
changes as follows :• When pressing the switch for more
than 1.5 seconds with the seat
warmer operating, the seat warmer
will turn OFF.
• The seat warmer defaults to the
OFF position whenever the ignition
switch is turned on.
✽NOTICE
With the seat warmer switch in the
ON position, the heating system in
the seat turns off or on automatical-
ly depending on the seat tempera-
ture.
OFF→HIGH( )→MIDDLE( )→LOW( )
→
OVI033093
CAUTION
• When cleaning the seats, do
not use an organic solvent
such as thinner, benzene, alco-
hol and gasoline. Doing so may
damage the surface of the
heater or seats.
• To prevent overheating the seat
warmer, do not place anything
on the seats that insulates
against heat, such as blankets,
cushions or seat covers while
the seat warmer is in operation.
• Do not place heavy or sharp
objects on seats equipped with
seat warmers. Damage to the
seat warming components
could occur.
• Do not change the seat cover. It
may damage the seat warmer.

325
Safety features of your vehicle
Climate control system seat
(if equipped)
This feature cools or warms the rear
seats by blowing air through small
vent hole on the surface of the seats
and seatbacks.While the engine is running, push the
rear portion of the switch to cool or
warm the rear seats.
When the operation of the the climate
control system seat is not needed,
keep the switches in the OFF posi-
tion.
• Each time you push the button, the
airflow changes as follows:
• When pressing the switch for more
than 1.5 seconds with the climate
control system seat operating, the
seat cooler will turn OFF.
• The climate control system seat
defaults to the OFF position when-
ever the engine start/ stop button is
turned on.
• With the climate control system
seat ON to cool or warm the rear
seats, the system turns off or on
automatically depending on the
seat temperature.
WARNING- Seat warmer
burns
Passengers should use extreme
caution when using seat warm-
ers due to the possibility of
excess heating or burns. The
occupants must be able to feel
if the seat is becoming too
warm and to turn the seat
warmer off. The seat warmer
may cause burns even at low
temperatures, especially if used
for long periods of time.
In particular, the driver must
exercise extreme care for the
following types of passengers:
1. Infants, children, elderly or
disabled persons, or hospital
outpatients
2. Persons with sensitive skin
or those that burn easily
3. Fatigued individuals
4. Intoxicated individuals
5. Individuals taking medication
that can cause drowsiness or
sleepiness (sleeping pills,
cold tablets, etc.)
OVI033021K
OVI033022K
■Type A
■ Type B
OFF→HIGH( )→MIDDLE( )→LOW( )
→

Features of your vehicle
60 4
Fuel Gauge
This gauge indicates the approxi-
mate amount of fuel remaining in the
fuel tank.
✽NOTICE
• The fuel tank capacity is given in
chapter 8.
• The fuel gauge is supplemented by
a low fuel warning light, which
will illuminate when the fuel tank
is nearly empty.
• On inclines or curves, the fuel
gauge pointer may fluctuate or the
low fuel warning light may come
on earlier than usual due to the
movement of fuel in the tank.
WARNING
Never remove the radiator cap
when the engine is hot. The
engine coolant is under pres-
sure and could severely burn.
Wait until the engine is cool
before adding coolant to the
reservoir.
CAUTION
If the gauge pointer moves
beyond the normal range area
toward the “H” position, it indi-
cates overheating that may
damage the engine.
Do not continue driving with an
overheated engine. If your vehi-
cle overheats, refer to “If the
Engine Overheats” in chapter 6.
OVIDDI2907
■Type A
■ Type BOVIDDI2915

Features of your vehicle
94 4
Charging System
Warning Light
This warning light illuminates:
• Once you set the ignition switch or
Engine Start/Stop Button to the ON
position.
- It remains on until the engine is
started.
• When there is a malfunction with
either the alternator or electrical
charging system.If there is a malfunction with either the
alternator or electrical charging system:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the
alternator drive belt for looseness
or breakage.
If the belt is adjusted properly,
there may be a problem in the
electrical charging system.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer as
soon as possible.
Engine Coolant
Temperature Warning
Light
This warning light illuminates:
• When the engine coolant tempera-
ture is above 120°C (248°F). This
means that the engine is overheat-
ed and may be damaged.
If your vehicle is overheated, refer
to “Overheating” in chapter 6.
CAUTION - Engine
Overheating
Do not continue driving with the
engine overheated. Otherwise
engine may be damaged.

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).
OVI043114
OVI043417
■Front
■Rear
• Type A• Type B
OVI043108
OVI043431
■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.
OVI043109
OVI043405