Kia K900: The LDWS does not operate when

Warning indicator

If the LDWS warning indicator (yellow) comes on, the LDWS is not working properly. Take your vehicle to an authorized K900 Kia dealer and have the system checked. ...

The LDWS may not warn you even if the vehicle leaves the lane, or may warn you even if the vehicle does not leave the lane when

The lane can't be visible due to snow, rain, stain, a puddle or other environmental conditions. The brightness of the outside changes suddenly such as tunnel enter/exit. Not turning on t ...

See also:

Detecting sensor
The sensors are located inside of the rear bumper. Always keep the rear bumper clean for the system to work properly. ...

Theft-alarm stage
The alarm will be activated if any of the following occurs while the system is armed. A front or rear door is opened without using the smart key (or mechanical key). The trunk is opened wit ...

Types of warning sound and indicator
✽ NOTICE The indicator may differ from the illustration as objects or sensors status. If the indicator blinks, the system should be checked by an authorized K900 Kia dealer. ...