2011 Hyundai Equus engine

Features of your vehicle
104 4
The fan speed can be set to the desired
speed by pressing the fan speed control
button.
To change the fan speed, press the right
of the button ( ) for higher speed, or
press the left of the button ( ) for lower
speed. To turn the fan speed control off,
press the OFF button.
Pressing the OFF button turns off the
fan.
Air conditioning
Press the A/C button to turn the air con-
ditioning system on (indicator light will
illuminate).
Press the button again to turn the air
conditioning system off.
OFF mode
Press the OFF button to turn off the air
climate control system. However, you can
still operate the mode and air intake but-
tons as long as the engine start/stop but-
ton is in the ON position.
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Features of your vehicle
106 4
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.
✽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 run
with the windows closed.
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 characteristics.

Features of your vehicle
110 4
To defrost outside windshield
1. Set the fan speed to the highest posi-
tion.
2. Set the temperature to the extreme hot
(HI) position.
3. Press the defrost button ( ).
4. The air conditioning will be turned on
according to the detected ambient
temperature and outside (fresh) air
position will be selected automatically.
If the position is selected, lower fan
speed is adjusted to a higher fan speed.
Defogging logic
To reduce the possibility of fogging up
the inside of the windshield, the air intake
or air conditioning are controlled auto-
matically according to certain conditions
such as or position. To cancel or
return the defogging logic, do the follow-
ing.
1. Turn the engine start/stop button to the
ON position.
2. Press the defrost button ( ).
3. While pressing the air conditioning
button (A/C), press the air intake con-
trol button at least 5 times within 3 sec-
onds.
The indicator of the air intake control but-
ton blinks 3 times with 0.5 second of
interval. It indicates that the defogging
logic is canceled or returned to the pro-
grammed status.
If the battery has been discharged or dis-
connected, it resets to the defog logic
status.
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Features of your vehicle
112 4
Type A
When the engine start/stop button is in
the ON position, the clean air mode turns
on automatically.
• Clean air mode
The clean air mode deodorizes smells
and cleans the air.
Also, the clean air mode turns off auto-
matically, when the engine start/stop but-
ton is in the OFF position.
If the CLEAN indicator light does not illu-
minate when the engine start/stop button
is in the ON position, there may be a
problem with the clean air mode system.
Have the system checked by an author-
ized HYUNDAI dealer.
Type B
When the air conditioner or heater is on,
the clean air mode turns on automatical-
ly.
• Clean air mode
The clean air mode deodorizes smells
and cleans the air.
Also, the clean air mode turns off auto-
matically, when the air conditioner or
heater is turned off.
If the CLEAN indicator light does not illu-
minate when the air conditioner or heater
is on, there may be a problem with the
clean air mode system. Have the system
checked by an authorized HYUNDAI
dealer.
CLEAN AIR MODE (IF EQUIPPED)
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Features of your vehicle
Cool box (if equipped)
To open the cool box, pull up the lever(1).
To keep the drink cool, put the drink in
the cool box and press the ON/OFF but-
ton(2) with the engine start/stop button in
the ON position. The indicator on the but-
ton illuminates.There are partitions in the cool box to fix
the drink. You can remove the partitions
to fit bigger size bottles. Be careful not to
damage the partitions.
WARNING
• Do not keep objects except sun-
glasses inside the sunglass hold-
er. Such objects can be thrown
from the holder in the event of a
sudden stop or an accident, pos-
sibly injuring the passengers in
the vehicle.
• Do not open the sunglass holder
while the vehicle is moving. The
rear view mirror of the vehicle
can be blocked by an opened
sunglass holder.
WARNING
The cool box repair should be done
in an authorized HYUNDAI dealer.
Inappropriate repair causes dam-
age resulting in a fire and injury.
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4117
Features of your vehicle
Cigarette lighter
For the cigarette lighter to work, the
engine start/stop button must be in the
ACC position or the ON position.
To open the cover, press the cover for-
ward.
To use the cigarette lighter, push it all the
way into its socket. When the element
has heated, the lighter will pop out to the
“ready” position.
If it is necessary to replace the cigarette
lighter, use only a genuine HYUNDAI
replacement or its approved equivalent.
Ashtray
Front
To open the cover, press the cover and it
will slowly open. To clean the ashtray, the
plastic receptacle should be removed by
lifting the plastic ashtray receptacle
upward and pulling it out.
INTERIOR FEATURES
CAUTION
Only a genuine HYUNDAI lighter
should be used in the cigarette
lighter socket. The use of plug-in
accessories (shavers, hand-held
vacuums, and coffee pots, etc.) may
damage the socket or cause electri-
cal failure.
WARNING
• Do not hold the lighter in after it
is already heated because it will
overheat.
• If the lighter does not pop out
within 30 seconds, remove it to
prevent overheating.
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WARNING - Ashtray use
• Do not use the vehicle’s ashtrays
as waste receptacles.
• Putting lit cigarettes or matches
in an ashtray with other com-
bustible materials may cause a
fire.
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Features of your vehicle
120 4
Rear mirror (if equipped)
To use the rear mirror, press the cover
and it will slowly open and the mirror
lamp will turn on.
Power outlet
The power outlet is designed to provide
power for mobile telephones or other
devices designed to operate with vehicle
electrical systems. The devices should
draw less than 10 amps with the engine
running.
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CAUTION
Close the mirror cover securely. If
the mirror cover is not closed, the
lamp will stay on and could result in
battery discharge and possible mir-
ror damage.
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Front
Rear (A) (if equipped)
Rear (B) (if equipped)
CAUTION
• Use the power outlet only when
the engine is running and remove
the accessory plug after use.
Using the accessory plug for pro-
longed periods of time with the
engine off could cause the bat-
tery to discharge.
• Only use 12V electric accessories
which are less than 10A in elec-
tric capacity.
• Adjust the air-conditioner or
heater to the lowest operating
level when using the power outlet.
• Close the cover when not in use.
• Some electronic devices can
cause electronic interference
when plugged into a vehicle’s
power outlet. These devices may
cause excessive audio static and
malfunctions in other electronic
systems or devices used in your
vehicle.

4121
Features of your vehicle
Clock
Whenever the battery terminals or relat-
ed fuses are disconnected, you must
reset the time.
When the engine start/stop button is in
the ACC or ON position, the clock but-
tons operate as follows:
Each time you press the button (1) (or
(2)), the clock will be set back (or for-
ward) by one minute. Pressing the button
(1) (or (2))and holding it, will set the clock
back(or forward) continuously. Release
the button at the time you want.
WARNING
Do not adjust the clock while driving.
You may lose your steering control
and cause an accident that results in
severe personal injury or death.
WARNING
Do not put a finger or a foreign ele-
ment (pin, etc.) into a power outlet
and do not touch with a wet hand.
You may get an electric shock.
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