In most circumstances, I'd probably demand the dash to be replaced but this might be repairable by an auto interior shop (maybe Kia will send it out for you) The reason I mention this is because my Mazda 6 was recalled because of gumminess on top of the dash that was going to affect deployment of the passenger airbag. Mazda happily replaced the entire dash shell but afterwards I had numerous buzzes and rattles from the dash. The dealer just can't fully dismantle and reinstall the dash as well as the factory.