SERVICE ACTION: FRONT SEAT HEADREST REPAIR (SA196) - THIS BULLETIN PROVIDES THE PROCEDURE TO REPAIR OR, IF NECESSARY, REPLACE THE FRONT SEAT HEADRESTS OF SOME 2016MY SORENTO (UMA) VEHICLES, PRODUCED FROM JOB #1 THROUGH JUNE 15, 2015, WHICH MAY EXHIBIT DETACHMENT OF THE PLASTIC TRIM PIECE ON EITHER SIDE OF THE HEADREST, AS SHOWN BELOW. TO CORRECT AND/OR PREVENT THIS CONDITION, KIA IS REQUESTING THE COMPLETION OF THIS SERVICE ACTION ON ALL AFFECTED VEHICLES, INCLUDING DEALER STOCK, PRIOR TO DELIVERY.