DL2 Wheelset 2.1

Hi,
Can someone have a look at the DL2 2.1 wheelset contained within software v3.01.
The visual fx modfier's 1 and 2 are not available on the graphic layers.
Have tried to edit the wheelset myself but they are still not available
But i have been told if i adjust the black level/contrast on intensity it does what the modfiers are supposed to do.

Thanks Cormac