About M-Coding GmbH
M-Coding GmbH is an independent BMW specialist in Sinzig, near Bonn. The company unlocks hidden functions through coding, writes performance optimisation to the engine control unit through the OBD port, and fits original BMW retrofits. Programming, key matching, map updates and fault diagnosis are also offered.
Services and facilities
Servicing and repairs
- Diagnostics
Specialist engineering
- Electronics and standalone specialist
Vehicle modification and tuning
- ECU remapping
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