Description:

FITMENT - 2006-2011 for Mercedes-Benz ML350 3.5L,2010-2011 for Mercedes-Benz ML450 3.5L,2008-2011 for Mercedes-Benz ML550 5.5L,2006-2011 for Mercedes-Benz R350 3.5L,2008 for Mercedes-Benz R550 5.5L,2010-2013 for Mercedes-Benz S400 3.5L,2008-2011 for Mercedes-Benz S450 4.6L,2007-2011 for Mercedes-Benz S550 5.5L,2007-2009 2011-2012 for Mercedes-Benz SL550 5.5L,2006-2008 for Mercedes-Benz SLK280 3.0L,2009-2011 for Mercedes-Benz SLK300 3.0L,2005-2011 for Mercedes-Benz SLK350 3.5L. EASY to INSTALL and CLEAN - Disconnect the negative side of the battery, then loosen a couple band clamps and disconnect the harness. Pull out your old unit and re-insert new one, tighten band clamps, re-connect harness and negative battery terminal. HOW to WORK - Mass Air Flow Meter AFM Sensor measures the volume and density of air entering the engine, providing highly accurate Air Flow readings to the ECU over a wide range of ambient temperatures..