Just so people can judge for themselves, here are 2 pictures of colored buttons for e9x chassis cars. .
First pic from left to right, modbargains - OEM - IND
Second pic on left is Modbargains, on the right is IND.
Modbargains was purchased first, as they released their product first. When I received the part it did not fit. I had to trim the back of the button a good amount to make it click in. The IND button went rite in, same fitment as OEM. Then there is the color. The blue should be as close to the bmw rounder blue as possible. Otherwise what's the point? I will let you guys judge for yourself.