Extra cuztomization doesn't work

[kaveeshanfs]

So I wanted the Unlimiter with extra customization and I installed the things that I had to install with Binary and I copied and pasted the Unlimiter Data folder to the scripts folder! And when I hop into the game and click on the roof option in the "Parts" section, It doesn't have 2 or 3 roof options. same for the other options!

Need For Speed Most Wanted v1.3 Unlimiter version- latest version