FITMENT- Remote replacement compatible for Nissan 2002-2006 Altima | Maxima, 2003-2009 350Z, 2004-2009 Quest, 2005-2015 Armada, 2012-2017 Sentra. Compatible for INFINITI 2008-2011 EX35, 2003-2009 FX35, 2003-2008 FX45, 2003-2006 G35, 2002-2004 I35, 2004-2008 QX56.IMPORTANT NOTE- are a professional replacement key fob manufacturer and offer a complimentary replacement period of 2 years from the date of purchase. If you have any questions, please feel at ease to contact us and we will resolve them within 24 hours.REFERENCE NUMBER- This replacement key fobs works as a replacement for FCC ID: KBRASTU15, CWTWB1U415, CWTWB1U733, CWTWB1U821. Replaces P/N: 28268-ZT03A, 28268-EA000, 28268-EA00A, 28268-ZE10B, 28268-ZB700, 28268-C991A, 28268-C991C, 28268-5Y701.PROGRAMMING- This car key fob is a replacement part to match the original in form and function. Remote will arrive ready to program to your vehicle by a dealer or an automotive locksmith. If any questions, please email to us.WHAT YOU GET- A complete Keyless Entry Remote with Battery. (NOTE: Each car key replacement comes with batteries and has been pre-tested to ensure quality and functionality).