Head-up display circuit for Saab 9-5 II (2010-2012)

BLK WIRE BLK/GRN WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 5 GRN WIRE GROUND GRY/YEL WIRE HEAD-UP DISPLAY HEAD-UP DISPLAY SWITCH HOT AT ALL TIMES HUD OFF/ DIMMING SIG HUD SW SIG IMAGE DN IMAGE UP INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) LO SPD GMLAN SER DATA LOW REFERENCE RED WIRE RED/GRN WIRE YEL WIRE YEL/WHT WIRE