Kia Sedona: Sensor to detect distance to the vehicle ahead
The sensor detects distance to the vehicle ahead.
If the sensor is covered with dirt or other foreign matter, the vehicle to vehicle distance control may not operate correctly.
Always keep the sensor clean.
Sensor malfunction indicator

If the sensor or cover is dirty or obscured with foreign matter such as snow, the indicator will illuminate. Clean the sensor by using a soft cloth.
SCC malfunction indicator

The warning light illuminates when the vehicle to vehicle distance control system is not functioning normally.
Take your vehicle to an authorized Kia dealer and have the system checked.
CAUTION
To set vehicle to vehicle distance
To adjust the sensitivity of Smart Cruise ControlFuel Filler Door Release Actuator Repair procedures
Removal
Fuel Filler Door Release Actuator
1.
Disconnect the negative (-) battery terminal.
2.
Remove the luggage side trim [LH].
(Refer to Body - "Luggage Side Trim")
3.
Disconnect the c ...
Air conditioning system
We recommend that you contact an authorized Kia dealer for more details. ...