I have a 2015 Optima and I am looking for the turn signal socket that goes on the outside side of the headlifght housing. It looks like a long tube with a small bulb in it (like a 194 or 168), I went to the Kia dealership and they said that they couldnn't find it in their system. I just find it hard to believe that they don't make this part anymore and seeing as their are a million Optimas on the road and I can't be the only one that has needed to replace it. Where else besides the dealer should I look? Thanks in advance!!! Just in case it matters, the car came with halogen lights and no LED driving lights.