Just the case no electronics or circuit board are included</br>Easy installation which does not require reprogramming</br>This is a replacement part to match the original in form and function</br>Please verify original remote does not have a red or green light?? this part is not compatible</br>Best replacement for broken or worn keys?? or great for an additional key</br></br>Product Description</br></br>This item isn't a remote key?? it's just a remote key shell. NO (remote/electronics/ignition or transponder chips) Pls cut the key blade?? take the internal electronics (include immobilizer/transponder chip) from your original remote and place them to our key shell?? then it is OK! There's no programming needed</br><br/>http://www.amazon.com/gp/product/B01LW41OCK