1. according to the original factory specifications 2. perfect match for the original car. 3. Easy installation. 4. stable characteristics, high reliability. Please make this part number matches your original, if the numbers are the , then these parts can be adapted to your car. Product Name: Mirror Lights Rear View Mirror Turn Signals Condition: Brand New Light source: LED Placement on Vehicle: Front, Right,Left Manufacturer Part Number:Part Numbers: LH- 2038201321 / 203 820 13 21 RH- 2038201421 / 203 820 14 21 Appication: (The Compatibility Is Just For Reference. Please Compare The Part No.with Yours Before Purchasing!) Fitment: 1.For - E Class W211 De 03.2002 - 06.2006 2004-2006 E320 211.065 2003 E320 Sedan 211.065 2006 E350 211.056 2003-2006 E500 211.070 2003-2006 E55 211.076 2.For - E Class S211 De 03.2002 - 06.2006 For - G Class W461/ W463 2002-2008 G500 463.249 2003-2011 G55 463.246 2009-2012 G550 463.237 Installation Precautions: 1. If it is not installed by yourself, please go to the professional repair factory for installation, to avoid damage to other parts caused by improper installation. 2. please check the and before buying. Thank you for your cooperation! Material:plastic colour:black + white shell Package Contents: 2 x rear view mirror light Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.