How to Solve BMW NBT Unit B7F8D0 HDD: Production mode active

Some my blog readers ask for the solution of B7F8D0 HDD: Production mode active.So here show you guide on how to solve BMW NBT Unit B7F8D0 HDD: Production mode active.

This NBT Unit B7F8D0 HDD: Production mode active always occur after NBT navigation module reprogramming,the failure cause the navigation to stop working.


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Run TOOL32 software,and load NBT.PRG

Select “steuen_routing”

Click “Argument”


Select “SAFE_HDD”

Select “0X00|SAFE mode aus”


Now double click “steuen-routing” to perform


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