Just the case no electronics or circuit board are included 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

• Just the case no electronics or circuit board are included
• Easy installation which does not require reprogramming
• This is a replacement part to match the original in form and function
• Please verify original remote does not have a red or green light, this part is not compatible
• Best replacement for broken or worn keys, or great for an additional key

Just the case no electronics or circuit board are includedHorande