Using a Key Programmer Modern key fobs go beyond simply keys; they can communicate with a vehicle to start it, open the rear hatch, and much more. To accomplish this, they must be programmed. All car dealerships, auto manufacturers, and auto locksmiths offer key programming. You can do it yourself https://g28-car-keys43406.canariblogs.com/20-questions-you-must-always-ask-about-car-key-programmer-before-purchasing-it-44701991