Here we have a used Genuine BMW / Siemens VDO ECU MSD80 for N54 motor. Fits 3 and 5 series. This one came off a e92 335xi. Worked when came off the car. Free shipping! Thanks for looking. Part # 7575875 MSD 80 My page is dedicated to almost all parts for BMW N54 Engine powered vehicles. Reach out with questions. Thanks for supporting small business. AI description : (may not be accurate) This Engine Control Module (ECU) is a genuine BMW part, model MSD80, suitable for 2008-2010 335 and 535 vehicles. It is made of aluminum and has a snap-on mounting style. Programming is required for its use, but it features easy installation and is compatible with the front placement on the vehicle. This ECU has a manufacturer warranty of 1 month and is not a vintage or universal fitment part. It is not a performance part, but is an OE/OEM part number DME MSD80. The country/region of manufacture is Germany and it is compatible with interchange part numbers 2008 2009 2010. Purchase this ECU for a genuine and reliable replacement for your BMW.