Using a Key Programmer Modern key fobs are more than just function as keys. They communicate with the vehicle to start it up and open the rear hatch, and more. To accomplish this, they must be programmed together. Car dealerships, your car manufacturer and auto locksmiths provide key programming services. https://carlocksmith37455.shotblogs.com/responsible-for-a-car-key-programmer-budget-twelve-top-ways-to-spend-your-money-43490581