This is a NEW-RMFD MSD81 DME (ECU) For a E89 (Z4 Series) (Coupe) / (Convertible) With a N54 and N54T Engine. (Models specifications are listed Below) This ECU is Not Coded and has No information inside of it. This is Exactly how you buy Brand New ECU's from the Dealer. You would Pay over 2500$ after Coding and Programming at your local BMW Dealer. If you get a cheaper quote then its because they have not Added Coding, Programming, Alignment and Labor.
Since these ECU's are equipped with a 128-bit Security system, We ask that you pack your original DME (Even if Damaged) along with your CAS Module and 1 Working Key. We need to transfer the exact Mileage of the Old ECU to the NEW ECU. We will also program this RMFD ECU with the correct VIN Number of your Car and The latest Software and Up-Date.
Part numbers & Models Supported :
These are the part number that you need to match (Always go with the last 7 part numbers).
BMW part-numbers always change. So the most important Label on the ECU is MSD81 (Located on the ECU Cover)
DME Supported Part Number (Siemens MSD81)
BMW Z4 Series E89 35i (Roadster) From 01/2008 To 08/2016 DME MSD81 Siemens N54 Engine
BMW Z4 Series E89 35is (Roadster) From 01/2008 To 08/2016 DME MSD81 Siemens N54T Engine