Volvo C30 I (2006-2010) Horn circuit

"A" PILLAR) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE CONTACT REEL (TOP OF STEERING COLUMN) ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPARTMENT, FUSE HORN 1 (FRONT OF ENGINE COMPT) HORN 2 (FRONT OF ENGINE COMPT) HORN CONTACT HORN RELAY HOT AT ALL TIMES KICK PANEL) NCA WIRE ORG/ WIRE ORG/BLU WIRE RED/BLU WIRE RED/ORG WIRE STEERING WHEEL MODULE (SWM) (TOP OF STEERING COLUMN)