Kia Cadenza: Automatic climate control system / Sunroof inside air recirculation
The outside (fresh) air position is
automatically selected, when the
sunroof is opened.
When you select the recirculated air
position, the system maintains the
recirculated air position for 3 minutes
and then automatically converts to
the outside (fresh) air position.
When the sunroof is closed, the air
intake position will return to the original
position that was selected.
When operating heater and air conditioner
for the vehicle ventilation, if
you maintain the Recirculation mode
for 30 minutes or over at low temperature,
it automatically changes to
Fresh mod ...
To prevent the odor from entering to
inside the vehicle, the ventilation system
changes to Recirculated Air
Mode for a while when the windshield
washer fluid sprayed.
However, at low outside ...
Other information:
Component Location
1. Windshield deicer relay (Built-in engine room relay box)2. Windshield deicer switch (Rear glass defogger switch)3. Windshield deicer4. Deicer connector
...
Inspection
1.
Ignition "OFF”.
2.
Disconnect the connector of auto defog control actuator.
3.
Verify that the auto defog control actuator operates to the
defrost ON mode when connecting 12V to the terminal 3 and grounding
terminal 7.
4.
Verify that the auto defog control actuato ...