Cadillac XT5 I (2016-2019) Head-up display circuit

BATT POS VOLT BLK WIRE BLK/GRN WIRE BRIGHTNESS GRN/BLK WIRE GY LVDS HEAD UP DISPLAY SIG HEAD-UP DISPLAY HEAD-UP DISPLAY SW LOW REF HEAD-UP DISPLAY SW SIG HEAD-UP DISPLAY SWITCH HOT AT ALL TIMES HUD HUD FUSE INFO INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LIN SERIAL DATA BUS 12 LOGIC LVDS RED/YEL WIRE YEL WIRE YEL/WHT WIRE