Hello guys, I wanted to know if something one of you has already gone in the vw workshop to do the update of the control unit required for the car involved in the DieselGate for the gas discharge.
I have the car with the ecu remapped and wanted to know if I need to bring the original before going there.
VolksWagen takes into account the numeretto "in writing" that appears in a diagnosis on the ecu?
Just load the original file into the OBD or you should get her in the BDM?
Thanks in advance.
:-)