2003 Mazda B2300 Owner's Manual - Page 35

Climate Controls HEATER ONLY SYSTEM (IF EQUIPPED) 1. Fan speed adjustment: Controls the volume of air circulated in the vehicle. 2. Temperature selection: Controls the temperature of the airflow in the vehicle. 3. Air flow selections: Controls the direction of the airflow in the vehicle. See the following for a brief description on each control. : Distributes outside air through the instrument panel vents. OFF: Outside air is shut out and the fan will not operate. : Distributes outside air through the instrument panel vents and the floor vents. : Distributes outside air through the floor vents. : Distributes outside air through the windshield defroster vents and floor vents. : Distributes outside air through the windshield defroster vents. OPERATING TIPS • To reduce fog build up on the windshield during humid weather, place the air flow selector in the position. • To reduce humidity build up inside the vehicle during cold or warm weather, do not drive with the air flow selector in the OFF position. • Under normal weather conditions, do not leave the air flow selector in OFF when the vehicle is parked. This allows the vehicle to "breathe" using the outside air inlet vents. • Do not put objects under the front seats that will interfere with the air flow to the back seats. • Remove any snow, ice or leaves from the air intake area at the base of the windshield. To aid in side window defogging/demisting in cold weather: 1. Select 2. Set the temperature control to full heat 3. Set the fan speed to HI 35