Hyundai Grandeur 2003 Owner's Manual

FEATURES OF YOUR HYUNDAI 1- 87
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)

1- 88 FEATURES OF YOUR HYUNDAI
HXG506J
This is used to select fresh outside air or recirculate inside air automatically. : OFF
:ON
Fresh mode :
Air enters the vehicle from the outsideand is heated or cooled according to the function selected.
Recirculation mode :
Air from within the passenger com-partment will be drawn through the heating system and heated or cooledaccording to the function selected.
B980C02E-GAT Air Intake Control Switch (With A.Q.S) (If Installed)
B980B01Y-AAT Fan Speed Control
B995A01Y-GATAMBIENT SWITCH B980A01Y-AAT MANUAL OPERATION The heating and cooling system can be controlled manually as well as bypushing buttons other than the "AUTO" button. At this state, the system se- quentially works according to the orderof buttons selected. The function of the buttons which are not selected will be controlled auto-matically. Press the "AUTO" button in order to convert to automatic control of thesystem. HXG507J
Pressing the AMB button displays theambient temperature on the display. The fan speed can be set to the de-sired speed by pressing the appropri-ate fan speed control button. The higher the fan speed is, the more air is deliv- ered. Pressing the "OFF" button turnsoff the fan.B980B01L

FEATURES OF YOUR HYUNDAI 1- 89
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.

1- 90 FEATURES OF YOUR HYUNDAI
B670D03L
Bi-Level
When selecting the "Bi-Level" mode, the indicator light will come on and the air will be discharged through the face vents and the floor vents. This makesit possible to have cooler air from the dashboard vents and warmer air from the floor outlets at the same time. Floor-Level
When selecting the "Floor-Level" mode,the indicator light will come on and theair will be discharged through the floor vents, windshield defrost nozzle, side defroster nozzle, side ventilator. B670D04L B670D05LB670D02L
Face-Level
When selecting the "Face" mode, the indicator light will come on, causing air to be discharged through the face levelvents.

FEATURES OF YOUR HYUNDAI 1- 91
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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 filter in-spections and changes are re- quired.
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 FILTER (FOR EVAPORATOR AND BLOWER UNIT)
B760A01Y
Inside of a vehicle
Evaporator core
Filter
BlowerOutside air
Inside air
The air filter is located in front of the evaporator unit behind the glove box. It operates to decrease pollutants fromentering the car and to filter the air. To replace the air 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- 92 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.

FEATURES OF YOUR HYUNDAI 1- 93
Ionosphere
B750A02L
AM reception
Mountains
Buildings Unobstructed
area
FM radio station
B750A03L
Ionosphere
FM reception
B750A01L Obstructed area
Iron bridges
FM broadcasts are transmitted at high frequencies and do not bend to followthe earth's surface. Because of this, FM broadcasts generally begin to fade at short distances from the station.Also, FM signals are easily affected by buildings, mountains, or other obstruc- tions. These can result in certain listen-ing conditions which might lead you to believe a problem exists with your ra- dio. The following conditions are normaland do not indicate radio trouble:
AM broadcasts can be received atgreater distances than FM broadcasts. This is because AM radio waves are transmitted at low frequencies. Theselong, low frequency radio waves can follow the curvature of the earth rather than travelling straight out into theatmosphere. In addition, they curve around obstructions so that they can provide better signal coverage.
B750A02A-AAT STEREO SOUND SYSTEM How Car Audio Works
AM and FM radio signals are broad- cast from transmitter towers located around your city. They are intercepted by the radio antenna on your car. Thissignal is then received by the radio and sent to your car speakers. When a strong radio signal has reachedyour vehicle, the precise engineering of your audio system ensures the best possible quality reproduction. Howev-er, in some cases the signal coming to your vehicle may not be strong and clear. This can be due to factors suchas the distance from the radio station, closeness of other strong radio stations or the presence of buildings, bridges orother large obstructions in the area.

1- 94 FEATURES OF YOUR HYUNDAI
B750A04L
B750A05L
o Station Swapping - As a FM signal weakens, another more powerful signal near the same frequency maybegin to play. This is because your radio is designed to lock onto the clearest signal. If this occurs, selectanother station with a stronger sig- nal.
o Multi-Path Cancellation - Radio sig-
nals being received from severaldirections can cause distortion or fluttering. This can be caused by adirect and reflected signal from the same station, or by signals from two stations with close frequencies. Ifthis occurs, select another station until the condition has passed.
o Fading - As your car moves away
from the radio station, the signal will weaken and sound will begin tofade. When this occurs, we suggest that you select another stronger sta- tion.
o Flutter/Static - Weak FM signals or large obstructions between thetransmitter and your radio can dis-turb the signal causing static or flut- tering noises to occur. Reducing the treble level may lessen this effectuntil the disturbance clears. B750B02Y-AAT Using a cellular phone or a two- way radio When a cellular phone is used inside the vehicle, noise may be produced from the audio equipment. This doesnot mean that something is wrong with the audio equipment. In such a case, use the cellular phone at a place as faras possible from the audio equipment.
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CAUTION:
When using a communication sys- tem such a cellular phone or a radio set inside the vehicle, a separateexternal antenna must be fitted. When a cellular phone or a radio set is used with an internal antennaalone, it may interfere with the vehicle's electrical system and ad- versely affect safe operation of thevehicle.
WARNING:
Don't use a cellular phone whenyou are driving. Stop at a safe place to use a cellular phone.

FEATURES OF YOUR HYUNDAI 1- 95
B940A01L-GAT STEREO RADIO OPERATION (H940B) (If installed)
1. POWER ON/OFF/VOLUME CONTROL Knob
2. BASS/BALANCE CONTROL Knob 3. TREBLE/FAD Knob
4. TUNE/SEEK Select Button
5. PRESET Buttons
6. BAND Selector 7. EQ Button
8. BEST STATION MEMORY or
SCAN Button (If installed)
B940A01L

1- 96 FEATURES OF YOUR HYUNDAI
B940B02L-GAT
1. POWER ON-OFF/VOLUME
CONTROL KNOB
The radio unit may be operated when the ignition key is in the "ACC" or "ON" position. Press the button to switch thepower on. The display shows the radio frequency in the radio mode, the tape direction indicator in the tape mode, or
CD track in the CD AUTO CHANGER mode. To switch the power off, press the button again. VOLUME Control Rotate the knob clockwise to increase the volume and turn the knob counter- clockwise to reduce the volume.
2. BASS/BALANCE Control BASS Control Knob Press to pop the knob out. To increase the bass, rotate the knob clockwise, while to decrease the bass, rotate theknob counterclockwise. 4. TUNE (Manual) Select Button Press the (+) side or (-) side to increase or to decrease the frequency. With thebutton held down for 0.5 sec. or more, the frequency selection will increase or decrease rapidly. SEEK Operation (Automatic Channel Selection) Press the TUNE select button 1 sec. or more. When the (+) side is pressed, theunit will automatically tune to the next higher frequency and when
the (-) side
is pressed, it will automatically tune to the next lower frequency. 5. PRESET STATION Select
Buttons
Six (6) stations for AM, FM and FM2 respectively can be preset in the elec- tronic memory circuit.
BALANCE Control Further pull the popped-up knob. Ro- tate the knob clockwise to emphasizeright speaker sound (left speaker sound will be attenuated). When the control knob is turned counterclockwise, leftspeaker sound will be emphasized (right speaker sound will be attenuated). 3. TREBLE/FAD Knob TREBLE Control Knob Press to pop the knob out and turn to the left or right for the desired treble tone. FAD (Fader Control) Knob Further pull the popped-up knob. Turn the control knob clockwise to empha-size rear speaker sound (front speaker sound will be attenuated). When the control knob is turned counterclock-wise, front speaker sound will be em- phasized (rear speaker sound will be attenuated).