Did you get carmods installed?
I cant find any "instructions" ik downloaded cars, just BNK files
I can only find really old tutorials on youtube and nothing up to date att all, old videos luni to some magic pack program, but it looks like the files in the link are broken or something?
I did the old way and just replacing the BNK files, it just changes the looks of the actual Car i download (often it does not work at all, the car does not show up in showroom) or the only times it works when replacing Golf R32 with FK2 and it only changes the car but the rest is still vw, engine, colors and cameras (interoer camera in passenger side RHD) the other is the Lotus emira, the car shows correctly in the custom dealer, but the interior camera is like a 2,3m man;sitting against the roof and all stats and performance are the custom car and its just a custom car with changed schell and not a lotus, same thing with the Honda
Would be very great with a upbto date video tutorial