Engine control module (DME) from a 2007 BMW Z4 M Roadster. This was carefully removed from a vehicle that ran well with no check engine light on. The case and connectors have no broken parts. The images are of the actual item you will receive.This item will require programming, coding or flashing during installation in order to work with your vehicle. Please confirm that you or your repair facility can perform this procedure before making your purchase. Do NOT assume that your BMW dealer can perform this service. They do NOT have the ability to program used DMEs. We recommend RPM Motorsport for DME programming.Fits 2007 BMW Z4 M Roadster with 3.2L engine and part number 7839425 ONLY.