Kia Optima: Seat belt warning (for driver’s seat)

Seat belt restraint system

WARNING For maximum restraint system protection, the seat belts must always be used whenever the vehicle is moving. Seat belts are most effective when seatbacks are in the upright position. ...

Seat belt warning (for front passenger’s seat)

The front passenger's seat belt warning light will activate to the following table when the ignition switch is in "ON" position. *1 The seat belt warning light will go off if the ...

See also:

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 ...