Car started smoking on cabin while driving. Risk of hazard dueto bad A/C control switch. Wiring harness and plug melted too. Several Hyundai Veloster are suffering same issue. Started to think blower wiring is to small for load too. Pleaae see attached pictures. Time and miles provided is an approximate. Do not remember when exactly happened but was reported previously. In the pictures you are going to be able to see the faulty part P/N for your review.