Well, I have gotten a few questions on what the Unichip software looks like. It goes above and beyond some other piggybacks I have seen on how flexible it is. There is also a 700+ page guide in English and images. goes through the whole process on tuning and so on.

For the M54B30 330Ci the basic schematic is HERE, the connector type is the 5x4c. Per Tony W. “You can use the 17a starting map because the vehicle uses a Hall style crank sensor (Motronic 60-2) and needs to be set to A10 Pull High.”

There are a few more that aren’t shown but I need to connect the Unichip to show data log graphs etc.

Click on each thumbnail, a larger image will open.