Fitment:For Mercedes C Class 2001-2007 For Mercedes E Class 1998-2009 For Mercedes CLS 2001-2009 For Mercedes CLK 2001-2009 For Mercedes ML 2005-2010 For Mercedes B CLass 2005-2010For Mercedes SLK 2005-2010 For Mercedes CL 1999-2006 For Mercedes S Class 1999-2006 Specifications:Type:Folding/Flip Key ShellColor:BlackButton:3 ButtonsTransponder Chip: NoElectronics/Battery:NoWork With Vehicle Models for Reference Replace 3 buttons folding key case(as the picture show)