NHTSA Complaint #11677966 — 2016 KIA SEDONA

My vehicle has a recall 19V109000. The description of the issue is "Over time, the Occupant Detection System (ODS) wiring harness located underneath the front passenger seat may break from the seat being occupied." This issue has been diagnosed as having this very specific problem, Kia claims that this problem was previously fixed in my car, however it has not been fixed. I have been trying for sometime to get Kia and my local Kia Dealer to fix it but they just keep responding that this was already fixed. A closer look and its obvious this was never done. I don't have the exact date of when I first noticed it, the harness is damaged and the issue goes away from time to time, and my attempts to fix it have gone back a couple of years, and have gotten nowhere when trying to work with Kia.