2004 Hyundai Grandeur air condition

1- 82 FEATURES OF YOUR HYUNDAI
NOTE:
o It should be noted that prolonged
operation of the heating system in " " mode will give rise tomisting of the windshield and side windows and the air within the passenger compartment willbecome stale. In addition pro- longed use of the air condition- ing with the " " mode selectedmay result in the air within the passenger compartment becom- ing excessively dry.
o When the ignition switch is turned "ON", the air intake con-trol will change to " " mode(regardless of switch position). This is normal operation.
HEF030
B670D01L-AAT Air Flow Control
This is used to direct the flow of air. Air can be directed to the floor, dashboard outlets, or windshield. Five symbolsare used to represent Face, Bi-Level, Floor, Floor-Defrost and Defrost air position. Face-Level
Selecting the "Face" mode will causeair to be discharged through the face level vents.
B670D03L-1B670D02L

1- 86 FEATURES OF YOUR HYUNDAI
o To prevent interior fog on the wind-
shield, set the air intake control to the fresh air ( ) position, fan spe-ed to the desired position, turn on the air conditioning system, and adjust temperature control to desired tem-perature.
B740A01S-AAT AIR CONDITIONING SYSTEM Air Conditioning Switch The air conditioning is turned on or off by pushing the A/C button on the heat- ing/air conditioning control panel. B670C03LTo use the air conditioning to cool theinterior:
o Set the side vent control to "OFF",
to shut off the outside air entry.
o Turn on the fan control switch.
o Turn on the air conditioning switch
by pushing in on the switch. The air conditioning indicator light should come on at the same time.
o Set the air intake control to the fresh air ( ) position.
B740B01L-GAT Air Conditioning Operation (If Installed)Cooling
HXG119o Set the temperature control to "Cool".
("Cool" provides maximum cooling. The temperature may be moderatedby moving the control toward "Warm".)
o Adjust the fan control to the desired speed. For greater cooling, turn thefan control to one of the higher speeds or temporarily select therecirculate ( ) position on the air intake control.

FEATURES OF YOUR HYUNDAI 1- 87
B740C01A-AAT De-Humidified Heating For dehumidified heating:
o Turn on the fan control switch.
o Turn on the air conditioning switch.
The air conditioning indicator lightshould come on at the same time.
o Set the air intake control to the fresh air ( ) position.
o Set the air flow control to the face ( ) position.
o Adjust the fan control to the desired
speed.
o For more rapid action, set the fan at one of the higher speeds.
o Adjust the temperature control to provide the desired amount of warmth.

1- 88 FEATURES OF YOUR HYUNDAI
B970A01Y-AAT AUTOMATIC HEATING AND COOLING CONTROL SYSTEM(If Installed) Your Hyundai is equipped with an au- tomatic heating and cooling control system controlled by simply setting the desired temperature. B970B01L-GAT Heating and Cooling Controls
1. Blower Fan Control Switch
2. AUTO (Automatic Control) Switch
3. OFF Switch
4. Display Window
5. Temperature Control Button
6. Defroster Switch HXG118-2
7. Air Conditioning Switch
8. Air Flow Control Switch
9. Air Intake Control Switch/Air Qual- ity System Switch (If installed)
10. Ambient Temperature Switch
11.Rear Window Defroster Switch
12.Rear Ventilator Switch

FEATURES OF YOUR HYUNDAI 1- 89
2. Push the "TEMP" button to set the
desired temperature. The temperature will increase to the maximum 32 C(90 F) by pushing on the button. Each push of thebutton will cause the temperature to increase by 0.5 C(1 F). The temperature will decrease tothe minimum 17 C(62 F) by push- ing on the button. Each push of the button will cause the tempera-ture to decrease by 0.5 °C(1 F).
NOTE: If the battery has been discharged or disconnected, the temperaturemode will reset to centigrade de- gree.
The FATC (Full Automatic Tempera- ture Control) system automatically controls the heating and cooling by doing as follows:
1. Push the "AUTO" switch. The indi- cator light will illuminate confirming that the Face, Floor and/or Bi-Level modes as well as the blower speed and, air conditioner will be controlledautomatically. Photo sensor
B970C01L
B970C03Y-GAT Automatic Operation
NOTE: Never place things on the sensor which is located in the car on the instrument panel to ensure bettercontrol of the heating and cooling system.
B970C02L
B970C03L
This is a normal condition and youcan adjust the temperature mode from centigrade to farenheit as fol-lows; Press the TEMP button down 3 sec- onds or more with the AMB buttonheld down. The display shows that the unit of temperature is adjusted to centigrade or fahrenheit.( C


F or F


C)

FEATURES OF YOUR HYUNDAI 1- 91
Exhaust gas cutoff mode :
Air enters the vehicle from the outside. But if exhaust gas enters the vehicle from the outside, the exhaust gas cut-off mode ( ) is automatically con- verted to the ( ) mode, to prevent exhaust gas from entering the vehicle. NOTE:
o It should be noted that prolonged operation of the heating system in recirculation mode ( ) will give rise to misting of the winds- hield and side windows and theair within the passenger com- partment will become stale. In addition, prolonged use of theair conditioning with the recircu- lation mode ( ) selected may result in the air within the pas-senger compartment becoming excessively dry. B980D01Y-AAT Heating and Cooling System Off Press the "OFF" button to stop the operation of the heating and cooling system.
o When the ignition switch is turned
"ON", the air intake control will change to ( ) mode (regardless
of switch position). This is normal operation. The air intake control operates in "AUTO" mode whenturning the ignition to the ON po- sition if the "AUTO" mode was used before shutting off the en-gine.
CAUTION:
If the windows fog up with the Re- circulation or A.Q.S mode selected, set the air intake control to the Fresh air position or A.Q.S control to "OFF".
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B980E01L-GAT Air Flow Control
HXG505J
This is used to direct the flow of air. Air can be directed to the floor, dashboard outlets, or windshield. Four symbols are used to represent Face, Bi-Level,Floor and Floor-Defrost air position.

FEATURES OF YOUR HYUNDAI 1- 93
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CAUTION:
o Replace the filter every 20,000 km (12,000 miles) or once a year. If the car is being driven in severe conditions such as dusty, rough roads, more frequent air condi-tioner filter inspections and chang- es are required.
o When the air flow rate is decreased, it must be checked at authorizeddealer.
Floor-Defrost Level
When selecting the "Floor-Defrost" mode, the indicator light will come onand the air will be discharged through the windshield defrost vents, the floor vents, side defroster nozzle side venti-lator .
B980C01L-GAT Defrost Switch
When the "Defrost" button is pressed, the " " mode will be automatically selected and the air will be dischargedthrough the windshield defrost nozzle, side defroster nozzle and side ventila- tor. To assist in defrosting the air con-ditioning will operate if ambient tem- B980C01L
B760A01L-GAT AIR CONDITIONER FILTER (FOR EVAPORATOR ANDBLOWER UNIT)
B760A01Y
Inside of a vehicle
Evaporator core
Filter
BlowerOutside air
Inside air
The air conditioner filter is located in front of the evaporator unit behind theglove box. It operates to decrease pollutants from entering the car.To replace the air conditioner filter, refer to the page 6-18.
perature is higher than 3.5°C and auto- matically turns off if the ambient tem- perature drops below 3.5°C.

1- 94 FEATURES OF YOUR HYUNDAI
B740D01Y-AAT Operation Tips
o If the interior of the car is hot when
you first get in, open the windows for a few minutes to expel the hot air.
o When you are using the air condi-
tioning system, keep all windowsclosed to keep hot air out.
o When moving slowly, as in heavy
traffic, shift to a lower gear. Thisincreases engine speed, which in turn increases the speed of the air conditioning compressor.
o On steep grades, turn the air condi- tioning off to avoid the possibility ofthe engine overheating.
o During winter months or in periods when the air conditioning is not usedregularly, run the air conditioningonce every month for a few min- utes. This will help circulate the lubricants and keep your system inpeak operating condition.