Kia Optima: Safety Belt Warning Light and ChimeAs a reminder to the driver and passenger, safety belt warning light will blink for approximately 6 seconds each time you turn the ignition switch ON.
If the driver's lap/shoulder belt is not fastened when the key is turned ON or if it is unfastened after the key is turned ON, the safety belt warning light blinks for approximately 6 seconds and safety belt warning chime sounds for approximately 6 seconds.

Safety Belt Restraint SystemRemoval
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the front bumper.(Refer
to the BD group - "Front bumper")
3.
Loosening the he ...
Teaching Procedures
1.
Key Teaching ProcedureKey
teaching must be done after replacing a defective PCM(ECM) or when providing
additional keys to the vehicle owner.
The procedure starts with an PC ...
Inspection
Battery Diagnostic Flow
Vehicle parasitic current inspection
1.
Turn the all electric devices OFF, and then turn
the ignition switch OFF.
2.
Close ...