Something I found..
http://www.retro-solutions.com/05TSXRSXINSTALL.pdf
I am also aware that depo projectors may tend to have a less focused light, womder if its true..
https://mbworld.org/forums/c-class-w...ht-cutoff.html
From my understanding and searching from this forum the DEPO projectors are suppose to be exact repliaces of the E55. The Depo lenses themselves are 2.75 inches. and the E55's are 3 inches. The TSX's are 2.5
http://www.retrosolutionsllc.com/ser...etrofit/Detail
This website has helped me a lot!. But i'm definitely going to EBAY when buying the parts!



