S55 Quickflash


S55 F Series M3 M4 M2C M2CS Flash Tool

SKU: gjsnr Categories: ,


Flash tool for S55 motor MEVD172G ECUs found in the following F series BMWs:

  • F80 M3 2014-2019
  • F82 M4 2014-2020 (and GTS)
  • F83 M4 2014-2020
  • F87 M2C and M2CS

-FULL (program and tune) flashing

-PARTIAL (tune) flashing

-Virtual Reading

-ECU unlocking and version changing via OBD2 port! *see below for unlock limitations

-EWS/CAS disable to allow swapping used ECU into your car

-Flash counter reset and freeze

-Checksums automatically corrected

-Allows for DTCs to be read and reset

-Allows adaptation clearing

-Ability to virtual read with your local esys PSDZData folder

-Requires ENET cable or ENET WiFi adapter such as vxscan

Internet connection required at activation.

After downloading, your activation license is automatically sent to the email used to purchase. Be sure you activate the license on the computer you plan to use this on as it is one license per computer!

*Please note: If your ECU has a build date of 03/2019 or later OR you have an earlier ECU which was updated to the 03/2019 BTLD (5BA6.011.019.002) then your ECU requires a bench/boot unlock prior to OBD flashing. All others ECUs be unlocked with this tool via OBD. 

We offer an unlocking solution for 03/2019-* ECUs. Yes, that includes the locked down later model M2C and M2CS! Please contact us for more info. 

Additional information

License Type

Single VIN, Unlimited VIN