Probs after replacing the Tachounit
 

Hi All,

I modified my SLK 171 2008 Model before Facelift, installed a Comand 2.5, so far everything went fine.
Now I built in a Tachounit from SLK Facelifted model and the upper display have not all funktions anymore and the clock is not adjusted. So all funktions that comes from Comand are not displayed only "------" at the scrren and also the Distance is also not shown, (sse attached pic).

MB said it is eventually not campatible, but the du not realy know that special things.

Is there anyone hwo has expereiance in explaning me what MB has to configure at STAR?

regards
Michael