After installing RadianceV, the lights on the crown vic style police cruisers went from red and blue to orange and cyan, I only use the vanilla vehicles and all other vehicles were unaffected. I looked through the forums and saw that it had happened to others before so I tried some of the fixes suggested there, all shaders and postFX set to max, altering the .ytd textures and the visualsettings.dat and eventually managed to fix the issue for the LSPD cruiser but I cant seem to fix the Sheriff cruiser. Any help would be appreciated.