Kia Sedona: Sunroof Inside Air RecirculationWhen the heater or air conditioning system is on with the sunroof opened, the outside (fresh) air position will be automatically selected. At this time, if you press the recirculated air position button, the recirculated air position will be selected but will change back to the outside (fresh) air position after 3 minutes.
When the sunroof is closed, the air intake position will return to the original position that was selected.
WARNING - Reduced visibility
Continued use of the climate control system in the recirculated air position may allow humidity to increase inside the vehicle which may fog the glass and obscure visibility.
WARNING - Sleeping with AC on
Do not sleep in a vehicle with the air conditioning or heating system on as this may cause serious harm or death due to a drop in the oxygen level and/or body temperature.
WARNING - Recirculated air
Continued use of the climate control system in the recirculated air position can cause drowsiness or sleepiness, and loss of vehicle control. Set the air intake control to the outside (fresh) air position as much as possible while driving.
Air intake control
Fan speed controlWhen Active ECO is activated
The engine noise may get louder.
The vehicle speed may slightly be reduced.
The air conditioner performance may be affected.
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Components and Components Location
Components
1. BSD unit2. BSD switch3. BSD warning lamp (Built in the outside mirror)4. Cluster
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