Using a Key Programmer Modern key fobs are more than simply function as keys. They communicate with the vehicle to turn it on and open the rear hatch and more. To do this, they must be programmed. Car dealerships, your vehicle manufacturer, and auto locksmiths can provide key programming services. https://car-locksmith29129.theobloggers.com/35525678/the-most-hilarious-complaints-we-ve-seen-about-car-key-programmer