Kia K900: Warning message
The message will appear to notify the driver if there are foreign substances on the rear bumper or it is hot near the rear bumper. The light on the switch and the system will turn off automatically.
Remove the foreign matter on the rear bumper.
If the system does not work normally even though the foreign matter is removed, take your vehicle to an authorized K900 Kia dealer and have the system checked.

If the system does not work properly, a warning message will appear and the light on the switch will turn off. The system will turn off automatically.
Have your vehicle inspected by an authorized K900 Kia dealer.
Detecting sensor
RCTA (Rear cross traffic alert)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 ...
82,500 miles (132,000 km) or 66 months
Rotate tires
Inspect air cleaner filter
Inspect fuel lines, fuel hoses and connections
Inspect vapor hose and fuel filler cap
Inspect fuel tank air filter
Inspect vacuum hose
Inspect po ...
Pre-Safe Seat belt (PSB)
The pre-safe seat belt will activate and pull the seat belt into tighter contact
against the occupant's body if a collision is detected or during certain driving
maneuvers.
CAUTION
The pre ...