Mercedes ECU Virginizing Service (ECU Renew) — ME, CDI, EDC, HFM & VDO ECUs Up to 2014 Worldwide mail-in service — ship your Mercedes ECU to us from any country. Mail-in only from this product page. Mercedes ECU virginizing performed by Dan Karman — automotive electronics since 1999, Karmanauto online since 2006, Mercedes ECU bench [...]