Kia Optima: Seat belt warning (for driver’s seat)
The driver's seat belt warning light and chime will activate to the following table when the ignition switch is in "ON" position.

*1 Warning pattern repeats 11 times with an interval of 24 seconds. If the driver's seat belt is buckled, the light will stop within 6 seconds and chime will stop immediately.
*2 The light will stop within 6 seconds and chime will stop immediately.
Seat belt restraint system
Seat belt warning (for front passenger’s seat)Removal
1.
Remove the ignition key from
the vehicle.
2.
Disconnect the battery negative
cable and wait for at least three minutes before beginning work.
3.
Re ...
Alarm stage
The alarm will be activated when:
Any door is opened without using the key or the transmitter.
The trunk lid is opened without using the key.
The engine hood is opened.
The alarm will sound ...
Troubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Hard steering
Improper front wheel alignment
Excessive turning resistance of lower arm ba ...