If you are interested in the yellow from the screenshots, add this to carcols.dat

154,108,28          # ID grotti yellow                   light


alessia, 92,36,54,36, *ID,13,61,36, 92,13,36,1, 117,13,78,1, 103,11,53,1, 3,36,3,1, 75,13,3,1