2003 Hyundai Grandeur Owner's Manual

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).

FEATURES OF YOUR HYUNDAI 1- 97
CLASSIC
JAZZ
ROCK
DEFEAT
HOW TO PRESET STATIONS Six AM and twelve FM stations may be programmed into the memory of theradio. Then, by simply pressing the band select button and/or one of the six station select buttons, you mayrecall any of these stations instantly. To program the stations, follow these steps:
o Press band selector to set the band
for AM, FM and FM2.
o Select the desired station to be stored by seek, scan or manual tuning.
o Determine the preset station select button you wish to use to accessthat station.
o Press the station select button for more than two seconds. A selectbutton indicator will show in the dis-play indicating which select button you have depressed. The frequency display will flash after it has beenstored into the memory. You should then release the button, and pro- ceed to program the next desiredstation. A total of 18 stations can be programmed by selecting one AM and two FM station per button. o When completed, any preset station
may be recalled by selecting AM,FM or FM2 band and the appropriatestation button.
6. BAND Selector Pressing the button changes the AM, FM1 and FM2 bands. The mode se- lected is shown on the display.
7. EQ Button Press the EQ button to select the CLASSIC, JAZZ, ROCK and DEFEATMODE for the desired tone quality. Each press of the button changes the display as follows; 8. Best Station Memory Button
(BSM) (If installed)
When the BSM button is pressed for two seconds or longer, the six chan- nels from the highest field intensity areselected next and stored in memory. The stations selected are stored in the sequence frequency from the first pre-set key.
9. SCAN Button (If installed) When the scan button is pressed, the frequency will increase and the receiv- able stations will be tuned in one afteranother, receiving each station for 5 seconds. To stop scanning, press the scan button again.

1- 98 FEATURES OF YOUR HYUNDAI
B940C01L-GAT CASSETTE TAPE PLAYER OPERATION (H940B) (If installed)
1. FF/REW Button
B940A01L
2. AUTO MUSICSelect Button
3. TAPE PROGRAM
Button 4. EJECT Button
5. EQ Button
6. DOLBY Button