Kia Cadenza: Forward Collision-Avoidance Assist (FCA) / Detecting sensors (front view camera/front radar)

Kia Cadenza YG 2016-2023 Owners Manual / Driving your vehicle / Forward Collision-Avoidance Assist (FCA) / Detecting sensors (front view camera/front radar)

The sensors are that detecting the distance to vehicles ahead, pedestrian or cyclist.

In bad weather conditions such as heavy rain, heavy snow, and fog, or when sensor is covered by foreign material, dust, tec., the sensors will be degraded and the system will be temporarily disabled.

Always keep the sensor clean.


Warning message and warning light

If the sensor or sensor cover is covered by bad weather or foreign objects, dust, etc., 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 when the front radar is contaminated or an object such as an open area is not existed after engine start.


FCA may not activate without any warning messages according to driving condition, traffic on the road, weather, road condition, etc.

Brake operation
CAUTION The driver should always pay great caution to vehicle operation, even though there is no warning message or warning alarm. If any other warning sound such as seat belt war ...

System malfunction
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 warnin ...

Other information:

Kia Cadenza YG 2016-2023 Service Manual: Accelerator Position Sensor (APS) Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Turn the ignition switch ON. 3. Measure the output voltage of the APS 1 and 2 at C.T and W.O.T. Specification: Refer to “Specification” Removal 1. Turn the ignition switch OFF and disconnect the negative ( ...

Kia Cadenza YG 2016-2023 Owners Manual: Scheduled maintenance service

Follow the Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply. If any of the following conditions apply, follow the Maintenance Under Severe Usage Conditions. Repeated driving short distance of less than 5 miles (8 km) in no ...

Copyright © 2017-2023