System Airflow Description - Dual Automatic Temperature Control (DATC)/Electronic Automatic Temperature Control (EATC): Off
When OFF is selected:
- the recirc request button is disabled.
- the air inlet door actuator closes off outside air and admits only recirculated air.
- the floor/defrost/panel door actuator is in the DEFROST position.
- the A/C request button is disabled.
- the blower motor is OFF.