SERVICE ACTION: HEADLINER INSPECTION AND/OR REPLACEMENT (SA 225) - THIS BULLETIN PROVIDES THE PROCEDURE TO INSPECT OR REPLACE THE HEADLINER ON SOME 2016MY OPTIMA (JFA) VEHICLES, PRODUCED FROM FEBRUARY 8, 2016 THROUGH FEBRUARY 17, 2016, WHICH MAY EXHIBIT A DELAMINATING HEADLINER. FOLLOW THE INSPECTION PROCEDURE IN THIS BULLETIN, AND IF NECESSARY, REPLACE THE HEADLINER ASSEMBLY TO CORRECT THE CONDITION. KIA IS REQUESTING THE COMPLETION OF THIS SERVICE ACTION ON ALL AFFECTED VEHICLES.