Programming Car Keys Programming the car key is a complicated process that requires expert knowledge. It requires a series of steps, which differs based on the vehicle manufacturer. Refer to the owner's manual of your vehicle or go online to find out more details. Certain vehicles have On-Board Key Programming, https://g2881892.ampblogs.com/who-is-responsible-for-a-car-key-programmer-budget-12-top-ways-to-spend-your-money-66052804