Kia Optima: Removal - Front Impact Sensor (FIS). Repair procedures - SRSCM - Restraint - Kia Optima TF 2011-2026 Service ManualKia Optima: Removal

Removal of the airbag must be performed according to the precautions/ procedures described previously.
Before disconnecting the front impact sensor connector, disconnect the front airbag connector(s).
Do not turn the ignition switch ON and do not connect the battery cable while replacing the front impact sensor.
1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2. Remove the air duct (A).

3. Loosen the radiator upper hose bolt (A).

4. Remove the radiator mounting bracket (B).

5. Disconnect the front impact sensor connector (A).

6. Loosen the front impact sensor mounting nut (B) and remove the front impact sensor.

Front Impact Sensor (FIS). Repair procedures
...

Installation
• Do not turn the ignition switch ON and do not contact the battery cable while replacing the front impact ...

See also:

Side Body B
Side outer panel notch Side outer panel notch Side outer panel notch ...

Seat Heater. Components and Components Location
Component Location ...

Passenger Airbag (PAB) Module. Description and Operation
Description The passenger airbag (PAB) is installed inside the crash pad and protects the front passenger in the event of a frontal crash. The SRSCM determines if and when to deploy the PAB. ...

Copyright www.kiopman.com 2026