How to Program a 2018 Ford C-Max Ignition Smart Chip Key Transponder

Step by Step How to Programming Instructions:

Please note that you can program a maximum of eight coded keys to your vehicle, all of which can be remote head key remotes. This procedure will program both the key and the remote entry portion of the remote to your vehicle. You must have two previously programmed keys and the new unprogrammed key readily accessible. Read and understand the entire procedure before you begin.

1. Insert the first previously programmed coded key into the ignition.
2. Switch the ignition from off to on. Keep the ignition on for at least three seconds, but no more than 10 seconds.
3. Switch the ignition off and remove the first programmed key from the ignition.
4. After three seconds but within 10 seconds of switching the ignition off, insert the second previously programmed key into the ignition.
5. Switch the ignition from off to on. Keep the ignition on for at least three seconds, but no more than 10 seconds.
6. Switch the ignition off and remove the second previously programmed key from the ignition.
7. After three seconds but within 10 seconds of switching the ignition off and removing the previously programmed key, insert the new unprogrammed key into the ignition.
8. Switch the ignition from off to on. Keep the ignition on for at least six seconds.
9. Remove the newly programmed key from the ignition. If the key has been successfully programmed, it will start your vehicle and operate the remote entry system. If programming was not successful, wait 10 seconds and repeat Steps 1 through 8.

If you only have ONE WORKING REMOTE/KEY and want to add a second key, you’ll need to buy/rent a programmer. If you have no working keys, follow these instructions for your Ford C-Max with the smart key system. This vehicle is not onboard programmable and requires a qualified professional to program smart key remote fobs. If you have one working Smart Key, you can find a locksmith in your area using LocateALocksmith.com. If your vehicle is still mobile, it may save you money by driving to the locksmith instead of having them come to you. The locksmith will then hook up specialized computer equipment to your vehicle to program the smart key remote fob.