I bought the wiring harness from Hyundai (S8F67 AC700) and it has a pigtail to connect brake controller . One end is bare wires to connect to controller and the other end has a 4 flat male connector to connect to my 2024 Palisade . I understand that there is a female connection somewhere under the dash . I can't find that . Does anyone know where it is ? If so are there any pictures or videos to show that.