1. Best replacement for a key with broken buttons or worn key case 2. This item is not a remote, it's just a remote key case replacement 3. There is NO indoor unit (remote/electronics/transponder chip) inside 4. The key blade needs to be cut at your local dealer or qualified locksmith 5. You need to move the internal components from your old case to our new case Specification: Description : This key case is a replacement part for . It is made of high quality ABS material, lightweight and convenient to carry. There is an uncut blade inside which must be cut at your local dealer or qualified locksmith. All you need to do is cut the key blade and take the internal electronics (including immobilizer/transponder chip) from the original remote and place them on our key shell, then you are ready. Features: 1. Perfect replacement for a key with broken buttons or worn key case. 2. This item is not a remote control; It's just a remote key shell replacement. 3. There is NO interior unit (remote/electronics/transponder chip) inside. 4. The key blade should be cut at your local dealer or qualified locksmith. 5. You need to move the internal components from your old case to our new case. 6. The blade will not rust or scratch the hand, the whole thing looks . Characteristics: Material: ABS Color: Black Button: 5 buttons Transponder chip: No Electronics / Battery: No Package weight: approx. 35g Compatibility: For 2006-2011 DTS For 2008-2014 CTS For 2005-2011 STS For 2013 XTS Package included: 1 x key shell (with uncut blade) Note: 1. Please make sure your current remote key shell looks exactly like the shell in the picture. 2. If your original key card is similar to the picture, it is suitable. 3.It's just a key shell with uncut blade, microchip and transponder are not included. 4. Please note that the new type and old type of this product will be sent randomly, and make sure you do not mind before ordering.