1) Made of , for use.2) ..100% factory tested.3) Beautiful design . Make your car elegant and fashionable.4) Easy to install, directly fit in.5) A perfect replacement for your old6) Please compare with your image before ordering.Part Number:A 1638206610 ,163 820 6610,1638206610Fit for :for - W163 1998-2005Suitable for 163 modelsfor - M-Class 1998-2005for ML 230 1998-2005 ML 270 CDI 1999-2005for ML 320 1998-2002 ML 350 2002-2008for ML 400 CDI 2001-2005 ML 430 1998-2005for - ML 500 2001-2005 ML 55 2000-2005Modell Typ Motorfor M- W163 ML 230 2295 ccm, 110 KW, 150 PSfor M- W163 ML 270 CDI 2685 ccm, 120 KW, 163 PSfor M- W163 ML 320 3199 ccm, 160 KW, 218 PSfor M- W163 ML 350 3724 ccm, 180 KW, 245 PSfor M- W163 ML 350 3724 ccm, 173 KW, 235 PSfor M- W163 ML 400 CDI 3996 ccm, 184 KW, 250 PSfor M- W163 ML 430 4266 ccm, 200 KW, 272 PSfor M- W163 ML 500 4966 ccm, 215 KW, 292 PSfor M- W163 ML 55 5439 ccm, 255 KW, 347 PSColour:BlackMaterial:plasticPackage Contents:1 * Electric Master Window SwitchOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.