2005 Mercury Mariner Owner's Manual - Page 39

Climate Controls MANUAL HEATING AND AIR CONDITIONING SYSTEM 1. Fan speed adjustment: Controls the volume of air circulated in the vehicle. 2. Air flow selections: Controls the direction of the airflow in the vehicle. See the following for a brief description on each control. MAX A/C: Uses recirculated air to cool the vehicle. Air flows from the instrument panel vents only. A/C: Uses outside air to cool the vehicle. Air flows from the instrument panel vents only. : Distributes outside air through the instrument panel vents. O (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. The air conditioner will automatically turn on to dehumidify the air. 3. Temperature selection: Controls the temperature of the airflow in the vehicle. 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: do not drive with the air flow selector in the O (OFF) or MAX A/C position. • Under normal weather conditions, do not leave the air flow selector in MAX A/C or O (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 airflow to the back seats. • Remove any snow, ice or leaves from the air intake area at the base of the windshield. 39 2005 Mercury Mariner (mrn) Owners Guide (post-2002-fmt) USA_English (fus)