doubts mercedes b class 180 cdi

[scican25]

hello everyone, today connects my diagnosis (wurth updated ) in this mercedes b class 180cdi year 2012, based on the engine code and kw , I is a bosch edc16, I connect my diagnosis and not communicating, I connect the cock v50 and I can not do even the reading of data !! you think you can? be ? this ecu v? read in bdm ?

[ugoboss]

very likely to be a edc17.

[scican25]

thanks boss, in short I would like to buy a rooster, v53, I can do it via obd, or in the boot ?

[legendaryslave]

thanks boss, in short I would like to buy a rooster, v53, I can do it via obd, or in the boot ?
absolutely boot