OBD-Unlock ECU for BMW M4 / M4 Competition / M4 CS F82/F83 (Bosch MEVD 17.2.G) up to MY 06/2020

Do you have a BMW M4, M4 Competition, or M4 CS F80 and want to flash a software optimization via MHD or Bootmod3? For many M4, M4 Competition, and M4 CS F80 models, an OBD unlock of the ECU is necessary for this purpose, as a software restriction prevents the engine control unit from being written to or flashed. Important: In order to offer you this service, it is necessary that you send us your removed ECU from your vehicle. As soon as we have received it, we will individually adapt your software. We usually send your ECU back to you with the modified software on the same day, so you can reinstall it as quickly as possible. Compatible Engines or Models: BMW S55: BMW M4 F82 / F83 up to model year 06/2020, BMW M4 Competition F82/F83 up to model year 06/2020, BMW M4 CS F82 up to model year 06/2020 ECU: Bosch MEVD 17.2.G