Description Specfication:- Buttons: 3 Button- Transponder Chip: No- Material:ABS and Metal- Color:Black- Size: 32.1 x 28.8 x 5.26mm Feature:- Best replacement fits for broken or worn keys,or great fits for an additional key.- Key case and key blade only. Not electronic internals.- Get blade cut by local locksmith/dealer.- Just cut the key blade,take the internal electronics(include immobilizer/transponder chip) from original remote and place them to our key shell,then you are ready! No need any programming Applicable models:- Fit for BMW E38 (1994-1999) 7 series- Fit for BMW E39 (1995-1999) 5 series- Fit for BMW E36 (1997-1998) 3 series- Fit for BMW Z3 (1997-1999)- Fit for BMW E46 Attention:-1.The item isn't a remote,it is just a key shell. Please take the internal electron(include immobilizer/transponder chip) from original remote and place them to our key shell.-2.The image is of the real product. Not downloaded from internet. Please compare your key shell, make sure your item is as same as our product. Note:1.We provide clear pictures, measurements where poible. Please check as much as poible to make sure the item is the one that you need.2.Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)3.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.4.No Instructions Included.Profeional Installation Is Highly Recommended. Package include 1 x Key Shell