Volvo S80 II (2006-2010) Collision warning circuit, early production

BLK WIRE BLK/RED WIRE BLU/BLK WIRE BLU/GRN WIRE CEM CENTRAL ELECTRONIC MODULE (CEM) (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM FORWARD AIMED RADAR (BEHIND CENTER OF GRILL) FORWARD SENSING MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 1 FUSE 15 FUSE 18 GRN/BLK WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ 15 FEED RELAY ENERGIZED RED/BLK WIRE SEAT HEATING MODULE/ INTERIOR LIGHT RELAY VIO WIRE VISUAL COLLISION WARNING INDICATOR YEL/RED WIRE