So I've had my DDM Tuning HID head lights in for 7 years , after power washing the engine bay last week in readying for a show , I lost both head lights. So after some trouble shooting has to be a bad relay that is part of the system, I had bought two kits so as to have extra parts ,been on my parts shelve for the last 7 years , thought was to change out the relay, wrong both kits have one connector that is dfferant! So changed out all, one light not working & problem with high beam! Called DDM will see what they can do for me!! Needs to be fast as next show 3 weeks out!