1PCS :Good Quality Modified Key Blank Please verify original remote does not have a red or green light, this part is not compatible 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 This item isn't a remote key, it's just a remote key shell. NO (remote/electronics/ignition or transponder chips).