Best regards to all forum members. I'm new to this forum and I would like to ask a question. Due to failure, short in wiring harness (harness replaced) and misfire due to consequential damage to ECU/ME  I have to replace engine ECU and program it to the vehicle. If I opt for used one does it need to be virginized or Autell Maxys 908 II can do the job with out virginizing?
The vehicle in question is 2021 GLE53, 167.361 vin: 4JGFD6BB7MA391594
Thank you for your help.