September 11, 2026
New generators for your workshop
NTG5s2 and NTG6 region conversions and an expanded seed-key catalogue are now available in your professional workspace.
You can now generate region-conversion files directly in MBRetrofit Tools. We've also expanded ECU seed-key support. Here's what each tool does and where to find it.
Region conversion
- NTG5s2: upload customer.dat, inspect the source unit, and choose a supported target. Download FIX.DAT and review the required flashware. The tool includes an anti-theft PIN reset option.
- NTG6: upload a 64 KiB DFLASH dump, check the detected unit details, and generate a patched file for a supported target.
Both tools are under Region Conversion. They prepare the files for your workshop job; you still need to program the head unit using the appropriate procedure.
Expanded ECU seed keys
The seed-key generator now has a searchable catalogue of more than 3,000 ECU definitions, including Aston Martin definitions. Choose the matching ECU and security level, enter the seed, and copy the calculated key. You can add a vehicle or job reference to find the result later.
Saved results and access
Completed generations are saved in each tool's history. Reopen a result to copy a key or download its generated files again.
Availability and pricing depend on your account and the selected tool. Check the access and price shown in the generator before running it.