Diagnostic scanners for Mercedes cars

[MerrieMike]

I think the suspension on my 2011 E350 CDI S212 needs calibrating after having the pressure relief valve cleaned. I'm looking to buy a scanner that will at least be able to do this, and hopefully a bit more, such as being able to tell the ECU when certain parts are renewed. I know that the Youcanic scanner will calibrate the suspension, but I'm also looking at Autel and Launch scanners. The problem I have is that they don't seem to say exactly what the scanners can (and cannot) do for MB's like mine. Any help in this would be very much appreciated.
I already own an iCarsoft MB V3.0 and it's not able to do this.