1998 Mercury Villager Owner Guide 1st Printing - Page 72

The ATC maintains the temperature you select and automatically controls the airflow for your comfort. It also allows you to override the automatic operation of airflow and fan speed with manual function selector buttons and the fan speed dial. When you select the AUTOMATIC button, the system determines airflow location and fan speed automatically. It also automatically determines whether you will be receiving fresh outside airflow, recirculated interior airflow, or a combination of both. You can manually override the airflow source (outside or recirculated air) and airflow location by selecting one of the function selector buttons. You can also manually override the fan speed by rotating the fan speed dial. Whether you operate in the AUTOMATIC mode or manually override the AUTOMATIC mode settings, the ATC will continue to maintain the air temperature you have selected. However, 68