Warning systems circuit for Volvo C30 I (2006-2010)

BLK WIRE BLK/GRN WIRE BLK/RED WIRE BRN/RED WIRE CEILING LIGHT SWITCH UNIT CEM CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT SIDE OF DASH) ENGINE COMPARTMENT DISTRIBUTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE GRN/BLU WIRE HOT AT ALL TIMES HOT IN RUN OR ACC KICK PANEL) LEFT REAR BELT BUCKLE CONTACT (IN LEFT REAR SEAT BELT BUCKLE) NCA WIRE ORG/GRN WIRE PASSENGER SEAT CONTACT (UNDER FRONT PASSENGER'S SEAT) RED/BLU WIRE RED/YEL WIRE RIGHT REAR BELT BUCKLE CONTACT (IN RIGHT REAR SEAT BELT BUCKLE) WHT WIRE YEL/RED WIRE