Volvo S80 II (2006-2010) Headlamp beam adjustment circuit, with automatic beam length adjustment

15- FEED RELAY BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE CENTRAL ELECTRONIC MODULE CENTRAL ELECTRONIC MODULE (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE HEADLAMP CONTROL MODULE (HCM) (RIGHT REAR OF ENGINE COMPARTMENT) HOT AT ALL TIMES LEFT FRONT LAMP HOUSING NCA WIRE ORG/ WIRE RED WIRE RED/BLU WIRE RIGHT FRONT LAMP HOUSING RIGHT FRONT SUSPENSION HEIGHT SENSOR (W/ FOUR-C) (IN RIGHT FRONT WHEELWELL) RIGHT FRONT SUSPENSION HEIGHT SENSOR (W/O FOUR-C) (IN RIGHT FRONT WHEELWELL) RIGHT REAR SUSPENSION HEIGHT SENSOR (W/ FOUR-C) (IN RIGHT REAR WHEELWELL) RIGHT REAR SUSPENSION HEIGHT SENSOR (W/O FOUR-C) (IN RIGHT REAR WHEELWELL) SUSPENSION MODULE (SUM) (BEHIND CENTER OF REAR SEATS) VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE