How to Program a Key Most new keys for modern vehicles must be programmed prior to their work. This can be done by a dealer's parts department or a professional locksmith using the appropriate tools. There are two scenarios in which key programming is required at the shop: adding an https://g28carkeysolutions93683.madmouseblog.com/9841959/it-s-the-one-car-key-programmed-trick-every-person-should-be-aware-of