Is it possible to clone this Merecede ECU with Autel MaxiIM IM608?
Clone is not possible, but virgin “new” one, only refresh scn code and vin, and then, you can adapt the donor ecu, with MB Star DAS, Xentry, Autel MS908, etc.
Renew/Virgin ECU Demo example: Autel IM508 XP400 Renew Mercedes W203 ECU CR3.xx
Check Autel IM608 Supported Benz Renew ECU List
Xentry can do it offline. No need online for this ecu. Read first the scn code and software version, and you can make all the adaptations offline. With Vediamo also.
Check How to Renew Benz ME 2.8 ECU by CGDI MB and Adapt with DAS?
Renew by Autel and adapter with DAS, same procedure as above.
You can clone it with good tool like flex.