Don't understand what you are asking but if you want to read it with MaxiSys, use adapter that fit's the truck (obd but slightly different, you have to alter the connector your self possibly) and read it with OBD. You will find some interesting data.

   The Mercedes Actros is considered a heavy duty truck .
https://en.wikipedia.org/wiki/Mercedes-Benz_Actros

 I think he should consider checking the truck coverage of a Maxi Sys CV because the regular Maxi Sys does not include very much commercial vehicle coverage.
  From google translate I think he asked how much it costs for the machine that he needs to scan that truck. I think it ranges between $3,000 and $4000 USD. 

https://www.youtube.com/watch?v=_R670MjyN1M

http://www.ebay.com/itm/Autel-MaxiSys-CV-Commercial-vehicles-Diagnostic-Scanner-Scan-Tool-F-Heavy-Duty/391704283726?_trksid=p2141725.c100338.m3726&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D20150313114020%26meid%3D9baa7501574d47ffa91ffeb849c8c773%26pid%3D100338%26rk%3D1%26rkt%3D28%26sd%3D182447151598