The purpose of the air bag warning light in your instrument panel is to alert you of a potential problem with your air bag - Supplemental Restraint System (SRS).
When the ignition switch is turned ON, the warning light should illuminate for approximately 6 seconds, then go off. Have the system checked if:
Kia Cee'd JD Service Manual: Repair procedures
Inspection
Signal Circuit Inspection
1.
Check ignition lock switch pull-up voltage
(1)
IG KEY "OFF", ENGINE "OFF".
(2)
Disconnect ignition lock switch connector ...
Kia Cee'd JD Service Manual: Components and components location
Components
[5Door]
1. Rear bumper cover
2. Rear bumper side bracket [RH]
3. Rear bumper side bracket [LH]
4. Rear bumper under cover
Components (2)
[3Door]
1. Rear bumper cov ...