Mercedes W204 ECU Reprogram with Mercedes Xentry after failed autotuner flash
Recently we visited a local tuning / ecu remapping company based in Norwich. AC Tuning had attempted to flash a W204 Mercedes Class using the world renowned Autotuner remapping hardware. They encountered a hardware issue leading to corrupt data in the ECU that would require ECU recovery using Mercedes Xentry and SCN Coding. Luckily we …