Using a Key Programmer Modern key fobs do more than simply function as keys. They communicate with the vehicle to turn it on, open the rear hatch and more. To accomplish this, they must be programmed. Car dealerships, your car manufacturer, and auto locksmiths can all provide key programming services. https://g28carkeysolutions99556.blog2freedom.com/29421489/how-to-solve-issues-with-car-key-programmer