VEHICLE COMPATIBILTIY:for Mercedes-Benz CLK 320 2005 3.2Lfor Mercedes-Benz CLK 350 2006-2007 3.5Lfor Mercedes-Benz CLK 500 2003-2006 5.0Lfor Mercedes-Benz CLK 55 for AMG 2004-2006 5.5Lfor Mercedes-Benz CLS 500 2006 5.0Lfor Mercedes-Benz CLS 55 for AMG 2006 5.5Lfor Mercedes-Benz E 320 2003-2006 3.2Lfor Mercedes-Benz E 320 2007-2009 3.0Lfor Mercedes-Benz E 350 2006-2009 3.5Lfor Mercedes-Benz E 500 2003-2006 5.0Lfor Mercedes-Benz E 55 for AMG 2003-2006 5.5Lfor Mercedes-Benz E 550 2007-2009 5.5Lfor Mercedes-Benz E 63 for AMG 2007-2009 6.3LPRODUCT INFORMATION:Material: PlasticColor: BlackPERFORMANCE:OE NO. : 211-832-00-84, 211-832-05-84.Direct replace the old or broken hvac heater control valve.