So... I've always wanted the look of the 3 D rotery tweers on my E Class but didn't want to pay top dollar for the high end Bermester system. I found a website that sells the fully functional tweeters that work exactly the same with the ambient lighting and all. It ordered them and they just arrived. Can't wait to install them this weekend when my car arrives. I'll post updates with pics and instructions once I do. https://youtu.be/PO6NbmNaOfU