NHTSA Complaint #11420333 — 2018 HYUNDAI ELANTRA

My multifunction switch appears to be defective. I have taken it to 2 different dealerships to be looked at. They have been unable to replicate any issues either time. Occasionally at night time the headlights will randomly turn off. This happened in auto mode as well as when it was pouring down rain and the wipers were on. The headlight indicator on the dash stays lit but the lights themselves turn off. This also happened driving to work in the early morning. When it is cold outside and also randomly the left signal indication doesn’t work in the lane changing function. I sometimes have to hit it 3-4 times before it decides to come on. Neither dealership I have used knows what is happening with the vehicle and I am not keen to spend $600 to have it fixed if it’s not going to 100% fix the issue.