Made of high-quality material for long-lasting durability. This replacement ballast is 100% compatible and a direct replacement for your existing part. Designed to meet or exceed specifications. Plug-and-play installation with no need to program or code the car. Fits either the left or right headlight. Name:Headlight module ballast Condition: 100% NEW Part number:5DC00906000 | 5DC009060-00 Applicable Car Models: For Porsche Cayenne 2007-2010 For Porsche Panamera 2010-2013 For Mercedes E Class W211 2003-2009 For Mercedes E Class S211 2003-2009 For Mercedes-Benz E320 3.0L DIESEL V6 Automatic Bluetec 2007, 2008 For Mercedes-Benz E350 3.5L V6 Automatic 4Matic 2007, 2008 For Mercedes-Benz E350 3.5L V6 Automatic Base 2007, 2008 For Mercedes-Benz E550 5.5L V8 Automatic 4Matic 2007, 2008 For Mercedes-Benz E550 5.5L V8 Automatic Base 2007, 2008 For Mercedes-Benz E63 AMG 6.3L V8 Automatic Base 2007, 2008 Colour:As Shown Material:Metal Package Contents: 2 x Headlight module ballast / 1 x Headlight module ballast Only the above package content, other products are not included. Note: Light reflection 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.