
In order for FCA system to operate properly, always make sure the sensor cover or sensor is clean and free of dirt, snow, and debris.
Dirt, snow, or foreign substances on the lens may adversely affect the sensing performance of the sensor.
Warning message and warning light

When the sensor cover is blocked with dirt, snow, or debris, FCA operation may temporarily stop. In this case, the warning message appears to warn the driver.
This is not a malfunction with FCA. To operate FCA again, remove the foreign substances.
FCA may not properly operate in an area (e.g. open terrain), where any substances are not detected after turning ON the vehicle.
WARNING
FCA system may not activate without any warning messeges according to driving condition, traffic on the road, weather, road condition, etc.
NOTICE
In an urgent situation, the braking system enters into the ready status for prompt reaction to assist the driver in depressing the brake pedal. FCA provides additional braking power for optimum braking performance, when the driver depresses the brake pedal during FCA operation.
When FCA is not working properly, the FCA warning light () will illuminate and the warning message will appear for a few seconds. After the message disappears, the master warning light () will illuminate.
If towing is necessary, we recommend you to have it done by an authorized Kia dealer or a commercial tow truck service. If towing service is not available in an emergency, your vehicle may be temporarily towed using a cable or chain secured to the emergency towing hook under the front (or rear) of the vehicle.
1. Open the tailgate. 2. Loosen the lamp assembly retaining screws with a screwdriver. 3. Remove the rear combination lamp assembly from the body of the vehicle. 4. Remove the socket from the assembly by turning the socket counterclockwise until the tabs on the socket align with the slots on the assembly.