

When the LDWS is not working properly, the warning light will illuminate and the warning message will come on for a few second. After the message disappears, the master warning light will illuminate.
We recommend that the system be checked by an authorized Kia dealer.
Lane departure warning system (LDWS)
The LDWS does not operate
whenKia Cee'd JD Service Manual: Components and components location
Components
1. Clutch release fork
2. Clutch cover assembly
3. Clutch disk assembly
4. Clutch release bearing
...
Kia Cee'd JD Owners Manual: Driver’s Attention
The driver must be cautious in the below
situations, because the system may not
detect other vehicles or objects in certain
circumstances.
The vehicle drives on a curved road or
through a tollgate.
The vehicle is turning left or right at a
crossroad.
The sensor is polluted with r ...