2003 Hyundai Matrix Owner's Manual

CONTROLS AND EQUIPMENT
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B710A01Y-EAT Heating and Cooling Control (Not all models)
1. Side Ventilator
2. Centre Ventilator
3. Windscreen defrost Ventilator
B710B01A-DAT Centre VentilatorThe centre ventilators are located in the middle of the dashboard. To change the direction of the air flow, turn the control knob on the middle of the ventilatoras desired. B710C01Y-AAT
Side Ventilator
The side vent knobs control the amount of
outside air entering the vehicle through the side vents. These vents can also be closed,so no air enters through the side vents. Tochange the direction of the air flow, turn thecontrol knobs as desired.
1 1
2
3 B710A01S-AAT VENTILATION To operate the ventilation system:
o Set the air intake control to "Fresh" mode
(
).
o To direct all intake air to the dashboard vents, set the air flow control to "Face".
o Adjust the fan speed control to the desired speed.
o Set the temperature control between "Cool" and "Warm".
HFC002-D

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CONTROLS AND EQUIPMENT
B670A01FC-EAT
HEATING AND VENTILATION ROTARY TYPE (Not all models)
B670A01FC
1 23
4
This model has four controls for the heating and cooling system. They are:
1. Temperature control
2. Fan speed control
3. Air flow control
4. Air intake control B670C02FC-EAT Air Intake Control
HFC2067
This is used to select fresh outside air or recirculation inside air. To change the air intake control mode, (Fresh mode, Recirculation mode) push the controlbutton. FRESH MODE (
) : The indicator light on
the button goes off when the air intake control is in fresh mode. RECIRCULATION MODE (
): The indica-
tor light on the button is illuminated when the air intake control is in recirculation mode. With the "Fresh" mode selected, air enters the vehicle from the outside and is heated orcooled according to the function selected. With the "Recirculation" mode selected, air from within the passenger compartment will bedrawn through the heating system and heatedor cooled according to the function selected.
B670B01A-AAT
Fan Speed Control (Blower Control)
HFC2065
This is used to turn the blower fan on or off
and to select the fan speed.
This blower fan speed, and therefore the
volume of air delivered from the system, may be controlled manually by setting the blowercontrol between the "1" and "4" positions.

CONTROLS AND EQUIPMENT
1- 54
Face-Level
Selecting the "Face" mode will cause air to be
discharged through the face level vents.
NOTE:
o It should be noted that prolonged op- eration of the heating in "Recirculation" mode will increase to fogging of thewindscreen and side windows and theair within the passenger compartmentwill become stale. In addition, prolongeduse of the air conditioning with the"Recirculation" mode selected may re-sult in the air within the passenger com-partment becoming excessively dry.
o When the ignition switch is turned "ON" the air intake control will change to "
"
mode (regardless of switch position). This is normal operation.
B670D05A-AAT Air Flow Control
HFC2068
This is used to direct the flow of air. Air can be directed to the floor, dashboard outlets, orwindscreen. Five symbols are used to repre-sent Face, Bi-Level, Floor, Floor-Defrost andDefrost air position.
HFC2046-D
HFC2047-D
HFC2048-D
HFC2049-D
Bi-Level
Air is discharged through the face vents and
the floor vents. This makes it possible to have cooler air from the dashboard vents and warmerair from the floor outlets at the same time. Floor-Level
Air is discharged through the floor vents.
Floor-Defrost Level
Air is discharged through the windscreen de-
frost vents and the floor vents.
If the "Floor-Defrost" mode is selected, the A/C
will turn on automatically and "Fresh" mode willbe activated.

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CONTROLS AND EQUIPMENT
Defrost-Level
Air is discharged through the windscreen de- frost vents. If the "Defrost" mode is selected, the A/C will turn on automatically and "Fresh" mode willbe activated.
HFC2050-D
B700A01S-AAT BI-LEVEL HEATING
This is used to turn the heating system on and off and to select the degree of heating de-sired. B690A02S-AAT HEATING CONTROLS For normal heating operation, set the air in- take control to the "Fresh" position and the airflow control to "Floor". For faster heating, the air intake control should be in the "Recirculation" position. If the windows fog up, move the air flow control to the "Def" (defroster) position. (TheA/C will turn on automatically and "Fresh"mode will be activated.) For maximum heat, move the temperature control to "Warm".
HFC2066B670E01A-AAT
Temperature Control Your Hyundai is equipped with bi-level heating controls. This makes it possible to have coolerair from the dashboard vents and warmer airfrom the floor outlets at the same time. To usethis feature:
o Set the air intake control to "Fresh" mode
(
).
o Set the air flow control at the "Bi-Level" position.
o Adjust the fan speed control to the desired speed.
o Set the temperature control between "Cool" and "Warm".
Cool Warm Use the heating/ventilation system to defrost or defog the windscreen:B720A02FC-EAT DEFROSTING/DEFOGGING
HFC2107
HFC2111

CONTROLS AND EQUIPMENT
1- 56 B740A01S-EAT AIR CONDITIONING SYSTEM (Not all models)Air Conditioning Switch
To remove interior fog on the windscreen;
o Set the air flow control to the defrost ()
position. (The A/C will turn on automati- cally and "Fresh" mode will be activated.)
o Set the temperature control to the desired position.
o Set the fan speed control between "1" and "4" position.
HFC2108
To remove the frost or exterior fog on the windscreen;
o Set the air flow control to the defrost (
)
position. (The A/C will turn on automati- cally and "Fresh" mode will be activated.)
o Set the temperature control to warm.
o Set the fan speed control to position "3" or "4". The air conditioning is turned on or off by
pushing the A/C button on the heating/air conditioning control panel. HFC2069
B730A01FC-EAT Operation Tips
o To keep dust or unpleasant fumes from
entering the car through the ventilation system, temporarily set the air intake con-trol at "Recirculation". Be sure to return thecontrol to "Fresh" when the irritation haspassed to keep fresh air in the vehicle.This will help keep the driver alert andcomfortable.
o Air for the heating/cooling system is drawn in through the grilles just ahead of thewindscreen. Care should be taken thatthese are not blocked by leaves, snow, iceor other obstructions.
o To prevent interior fog on the windscreen, set the air intake control to the fresh air(
) position and fan speed to the desired
position.
NOTE: When the A/C is operated continuously on the floor-defrost level (
) or defrost level
(), it may cause fog to form on the exte-
rior windscreen. If this occurs, set the air flow control to the face level position (
)and
fan speed control to the low position.

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CONTROLS AND EQUIPMENTB740C01FC-GAT Dehumidified Heating
B740C01FC
For dehumidified heating:
o Turn on the fan control switch.
o Turn on the air conditioning switch. The air conditioning indicator light should come on at the same time.
o Set the air intake control to "Fresh" mode (
).
o Set the air flow control to the desired 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. B740D01A-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 conditioning system, keep all windows closed to keephot air out.
o When moving slowly, as in heavy traffic, shift to a lower gear. This increases enginespeed, which in turn increases the speedof the air conditioning compressor.
o On steep grades, turn the air conditioning off to avoid the possibility of the engineover-heating.
o During winter months or in periods when the air conditioning is not used regularly,run the air conditioning once every monthfor a few minutes. This will help circulatethe lubricants and keep your system inpeak operating condition.
B740B01FC-GAT
Air Conditioning Operation Cooling
B740B01FC
To use the air conditioning to cool the interior:
o Turn on the fan control switch.
o Turn on the air conditioning switch by pushing in on the switch. The air condition-ing indicator light should come on at thesame time.
o Set the air intake control to "Fresh" mode (
).
o Set the temperature control to "Cool". ("Cool" provides maximum cooling. The temperature may be moderated by movingthe control toward "Warm".)
o Adjust the fan control to the desired speed. For greater cooling, turn the fan control toone of the higher speeds or temporarilyselect the "Recirculation" position on theair intake control.

CONTROLS AND EQUIPMENT
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B760A01E
The pollen filter is located in front of the blower unit behind the glove box. It operates to decrease pollutants entering the car and to filter the air. Replacement instructions:
1. Remove the adjusting pins on both sides of the glove box.
2. Remove the filter cover and replace the filler.
3. Installation is the reverse order of disas- sembly.
Evaporator coreBlower fan
Heater core
B760A01FC-EAT POLLEN FILTER (IN FRONT OF BLOWER UNIT)
Outside air
Filter
Inside air
Inside air CAUTION:
o Replace the filter every 10,000 miles or once a year. If the car is being driven in severe conditions such as dusty, roughroads, more frequent air filter inspec-tions and changes are required.
o When the air flow rate is suddenly de- creased, it must be checked at an au-thorized dealer.

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CONTROLS AND EQUIPMENT
FM broadcasts are transmitted at high fre- quency and do not bend to follow the earth'ssurface. Because of this, FM broadcasts gen-erally begin to fade at short distances from thestation. Also, FM signals are easily affected bybuildings, mountains, or other obstructions.These can result in certain listening conditionswhich might lead you to believe a problemexists with your radio. The following conditionsare normal and do not indicate radio trouble:
Buildings
Obstructed area
Unobstructed area
FM radio station
SSAR012A
Mountains
Iron bridges
B750A02A-AAT
STEREO SOUND SYSTEM How Car Audio Works
IonosphereFM reception
SSAR010A
AM and FM radio signals are broadcast from transmitter towers located around your city.They are intercepted by the radio antenna onyour car. This signal is then received by theradio and sent to your car speakers.When a strong radio signal has reached yourvehicle, the precise engineering of your audiosystem ensures high quality reproduction. How-ever, in some cases the signal coming to yourvehicle is not strong and clear. This can be dueto factors such as the distance from the radiostation, closeness of other strong radio stationsor the presence of buildings, bridges and otherlarge obstructions in the area.
Ionosphere
SSAR011A
AM reception
AM broadcasts can be received at greater distances than FM broadcasts. This is becauseAM radio waves are transmitted at low fre-quency. These long, low frequency radio wavescan follow the curvature of the earth rather thantravelling straight out into the atmosphere. Inaddition, they curve around obstructions sothat they can provide better signal coverage.