ISO Adapter 451-1324-46-15 Quadlock Audi/Seat/Skoda/VW -> ISO / DIN
Radio connection kit
VW all models 2002 ->Seat all models 2002 ->Skoda all models 2002 ->
Quadlock -> ISO incl. CAN-BUS (tachometer/ignition)
phantom power supply (FAKRA) -> ISO