Pls check out your key button position before purchasing， make sure your remote key case looks exactly the same with our case. Get blade cut by local locksmith/dealer or swap the blade with your original. Style:key case.NO interior (remote/electronics/battery/transponder chips) unit inside. Remove the internal electronics (include immobilizer/transponder chip) from your old key and put it in this case，then it is OK ! Shipping time:7-15 days Condition: 100% Brand New Features: Best replacement for a key with broken buttons or worn key case. Key case and uncut key blade only.Not electronic internals. Important Notice: 1.This item isn't a remote，it is just a remote key shell case replacement. 2.There is NO interior (remote/electronics/transponder chip)unit inside. Package includes: 1 Remote Key Fob Case Fit for: 2013 Volkswagen CC 2012 Volkswagen CC 2011 Volkswagen CC 2010 Volkswagen CC 2010 Volkswagen Passat 2010 Volkswagen Passat CC 2009 Volkswagen Passat 2009 Volkswagen Passat CC 2008 Volkswagen Passat 2007 Volkswagen Passat 2006 Volkswagen Passat 2005 Volkswagen Passat