Compatible model - 2008-2011 for BMW 323i 2.5L,2012-2014 for BMW 328i 2.0L,2007-2013 for BMW 328i 3.0L,2013-2014 for BMW 328i xDrive 2.0L,2009-2013 for BMW 328i xDrive 3.0L,2007-2008 for BMW 328xi 3.0L,2008-2011 for BMW 528i 3.0L,2011 for BMW 528i 4.4L,2008 for BMW 528xi 3.0L,2008-2011 for BMW 128i 3.0L,2008-2011 for BMW M3 4.0L,2007-2010 for BMW X3 2.5L,2007-2010 for BMW X3 3.0L,2007-2010 for BMW X5 3.0L,2010 for BMW X5 4.4L,2007-2010 for BMW X5 4.8L. Before installation - When installing the air flow meter, in addition to turning off the vehicle, the negative wire of the car battery needs to be tear down to ensure that the vehicle circuit is powered off (such as pressing the steering wheel horn and no sound, indicating that the body power supply is disconnected), and reset Perform installation operations after ECU data, otherwise failures and fault codes are prone to appear..
