Code 002 is ASR/SPS (N47-1 or ESP/SPS (N47-2) control module.
Code 030 is CAN communication with EA/CC/ISC control module (N4/1), faulty.
098 and PO505 are not valid ASR codes.
This would have to be tested. I have no answer for you.
Mercedes Benz Master Tech
ASE Master Technician
Owner of "Behind the Star Inc."