Specifications: The item is a new DIY remote key. The key includes key housing, circuit board, chip and battery. It's a full remote key. You'll need to program the key and cut the blade at local automotive locksmith before using. If your part number isn't exactly the same as for 5K0 837 202 AD, please don't buy. It will not work. Compatibility: For Beetle 2012-2014 For Beetle Cabriolet 2012-2014 For Caddy 2009-2014 For Eos 2009-2014 For Golf Mk6 2009-2013 For Golf Cab 2012-2014 For Golf Estate 2009-2014 For Golf Plus 2009-2014 For Jetta 2009-2014 For Polo 2010-2014 For Scirocco 2009-2014 For Sharan 09/2011-2014 (without electronic sliding doors.) For Tiguan 2009-2014 For Touran 2010-2014 For Transporter T5 Facelift 2010-2014 (without electronic sliding doors.) For Transporter Kombi 09.2009-05.2011 For Up 2012-2014 Item Name: Car Remote Key Material: ABS Frequency: 434MHz Chip: ID48 Blank Chip Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Package Includes: 1 x Car Remote Key