If you do not know what a key fob is, it is the remote thing that you use to unlock, lock, open trunk, etc. l just bought one and l do not know how to program it and l do not wanna have to pay the dealer like $100 to have it programmed, any help?

How to reprogram ur remote entry transmitters
You must have all remote entry transmitters (maximum of four)
available before beginning this procedure

1. Ensure the vehicle is electronically unlocked.
2. Put the key in the ignition.
3. Turn the key from the (OFF) position to (RUN).
4. Cycle, eight times, rapidly (within 10 seconds) between the (OFF)
position & (RUN). Note: The eighth turn must end in the (RUN)
position.
5. The doors will lock, then unlock, to confirm that the programming
mode has been activated.
6. Within 20 seconds press any button on the remote entry transmitter.
Note: If more than 20 seconds have passed u will need to start the
procedure over again.
7. The doors will lock, then unlock, to confirm that this remote entry
transmitter has been programmed.
8. Repeat Step 6 to program each additional remote entry transmitter.
9. Turn the ignition to the (OFF) position after u have finished
programming all of the remote entry transmitters.
10. The doors will lock, then unlock, to confirm that the programming
mode has been exited.