Check the vehicle owner’s manual for the exact key fob programming procedure
Sit inside the vehicle with all doors closed
Insert the key into the ignition if required
Turn the ignition to the specified position and back as instructed
Press the lock or unlock button on the key fob when prompted
Repeat the button press for any additional fobs
Wait for the vehicle to confirm programming with a sound, light, or door cycle
Turn the ignition off and remove the key
Test the key fob functions
Replace the key fob battery if programming fails
Contact a dealership or automotive locksmith if the vehicle requires special equipment or security access