1、This is a high-quality replacement outer key shell to replace your worn or broken case shell 2、This item isn't a remote, it is just a remote key shell case replacement 3、Key case only. Not electronic internals 4、Cool black key case makes your remote key more noble 5、Precise fitment, you can easily move the internal components from the old one to the new case Description: This key case shell is a replacement fit for Cadillac. It is made of high quality material, which is of lightweight and convenient to be carried with. It is just a remote key shell case replacement without transponder chip, so all you need to do is to move the internal components from your old case to our new case. Features: 1. It is a pretty replacement for a key with broken buttons or worn key case. 2. This item isn't a remote; it is just a remote key case shell replacement. 3. There is NO interior (remote/electronics/transponder chip) unit inside. 4. You need to move the internal components from your old case to our new case. Specifications: Condition: New Color: Black Button: 6 Buttons Transponder Chip: No Electronics/Battery: No Package Weight: Approx. 31g Type: Replacement Key Shell Fitment: For 2006-2011 Cadillac DTS For 2008-2014 Cadillac CTS For 2005-2011 Cadillac STS For 2013 Cadillac XTS And other models... Package Included: 1 x Key Shell Case Note: 1.Please check your key look the same as the one in our product picture above before you purchase. 2. This item isn't a remote,it is just a remote key shell case replacement, and there is NO interior (remote/electronics/transponder chip) unit inside.