Kia Carens: Air conditioning System / Auto Defogging Sensor (DATC only) Description and operation
The auto defogging sensor is installed on the front window glass. The sensor
judges and sends signal if moisture occurs to blow out wind for defogging. The
air conditioner control module receives signal from the sensor and restrains
moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging
actuator, blower motor rpm, and mode actuator.

Inspection
1.
Turn the ignition switch OFF.
2.
Remove the front bumper.
(Refer to Body - "Front Bumper Cover")
...
Inspection
To inspect and diagnose the sensor, refer to Self-Diagnosis procedure and DTC
guide.
Replacement
1.
Disconnect the negative (-) bat ...
Other information:
The Emergency Stop Signal system alerts the driver behind by blinking the stop
light when the vehicle is braked rapidly and severely. The system is activated when:
The vehicle suddenly stops (vehicle speed is over 55km/h and the vehicle
deceleration at greater than 7 m/s2)
The ABS is activatin ...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the temperature control actuator connector.
3.
Verify that the temperature control actuator operates to the cool position
when connecting 12V ...