JB Remap File Service supports the full range of modern BMW ECU and TCU platforms. This page provides a comprehensive reference of supported hardware, covering both petrol DME units and diesel DDE units, as well as ZF transmission control units.
Each supported platform includes: manufacturer and part number identification, supported reading methods (OBD, bench, boot), available calibration options (Stage 1, Stage 2, custom, TCU), and any platform-specific notes regarding security, encryption or access limitations.
If your ECU is not listed, contact us — new platforms are regularly added as tool support evolves.