This kit includes: - ECU - Simplified wiring - Gas pedal Suitable for M57N engine - 204hp euro3 (vacuum turbo) Custom ECU programming available below. Simplified wiring EDC16 includes: Ecu plug Gas pedal plug OBD2 plug Out +12V on switch Out CAN BUS 0 281 011 223 0 281 011 121 Note: Wirings may have differences from the photo shown but same placement.