Using a Key Programmer Modern key fobs go beyond simply keys; they can communicate with a vehicle to start it and open the rear hatch, and so on. To do this, they have to be programmed. Car dealerships, your automobile manufacturer, and auto locksmiths can all provide key programming services. https://auto-locksmiths22538.digiblogbox.com/54724178/how-to-explain-car-key-programmer-to-a-five-year-old