Skoda Fabia 1999 -2007 how remove radio,quick easy step by step guide. - YouTube
Skoda Workshop Manuals > Fabia Mk1 > Vehicle electrics > Electrical System > Infotainment > Radio-Navigation System (RNS) II > Plug connections at Radio-Navigation System > Contact assignment of multipin plug connections I, II, III
Skoda Radio Navigation Head unit pinout diagram @ pinoutguide.com
2012 Kia Forte Stock Radio Wiring Diagram | Data Wiring Diagrams sight