Fuse box diagram Volkswagen Polo 4 and relay with assignment and location
Volkswagen Workshop Manuals > Polo Mk5 > Vehicle electrics > Electrical system > Lights, lamps, switches inside, anti-theft system > Horn > Removing and installing horn in vehicles with fog lights or daytime running lights
Fuse Box Diagram Volkswagen Polo (6r/mk5; 2009-2017)
How to Upgrade a VW Alarm Horn using a BMW Wolf Whistle - YouTube