ApplicationCompatible for BMW X5 (E70) 2007-2013 compatible for BMW X6 (E71/E72) 2008-2015 compatible for BMW 5-Series (E61) Touring Wagon 2004-2010 Models: 520i, 523i, 525 xd, 525 xi, 525d, 525d xDrive, 525i, 525i xDrive, 530 xd, 530 xi, 530d, 530d xDrive, 530i, 530i xDrive, 535d, 545i & M5, Reference OEM / Part Number: 37 20 6 789 938 , 37206789938 , 37206789937 37 20 6 789 937 , 37206799419 , 37 20 6 799 419 , 37 20 6 859 714SpecificationCondition: 100% brand New Number of Pin: 3 Pins Quantity: 1 piece Warranty : one year warranty for any manufacture defect NOTE:Interface size: 4mm