Hi and thanks for quick reply.
My car is exactly the same model as yours, x55 and a T at the beginning of the number, Dusk Blue with white top.
I was pretty sure that it would be as you describe, but some argued that it would be all chromed details.
Do you know where I can get this, new, aftermarket or original?
And you can please, send a couple of pictures of each part, it will make the job easier?