Kia Sedona: Warning indicator
Warning message

Master warning light
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.
Take your vehicle to an authorized Kia dealer and have the system checked.
Lane departure warning system (LDWS)
The LDWS does not operate whenShift to P or N to start engine (for smart key system)
...
84,000 km (52,500 miles) or 42 months
❑ Rotate tire
❑ Inspect battery condition
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Inspect power steering fluid (if equipped)
❑ Inspect power ...