Hi Guys.
As much as I'm enjoying my car (CLS 55) I do feel the nav and command unit feels a little dated compared to some of the current units on the market. I came across a Dynavin D99 headunit which looks very much like the OEM unit but has a host of nicities such as touch screen, updated...
Head Unit and Freeview Receiver to fit W203 C Class.
I think the units are generally well known on the forum, they are fairly easy to install and require no modification to the car to fit.
Functions are generally the same and a few additional to the comand units at a fraction of the price...