2018 Lincoln MKZ

Programming a Remote Head Key for 2018 Lincoln MKZ

Important: This procedure allows you to program a spare Intelligent Access key for a 2018 MKZ equipped with push-button start. To complete this process, you must have two previously programmed keys and one new, unprogrammed key. The onboard system will not allow manual programming with fewer than two recognized keys. Ensure the vehicle is turned off and all doors remain closed during the process. Follow each step exactly as described, including all wait times. If programming is unsuccessful, wait 10 seconds before restarting the process. Review all steps in advance before beginning.

Intelligent Access Key Programming Steps:

  • Step 1: Confirm the vehicle is off and all doors are completely closed.
  • Step 2: Remove the rubber mat from the center cupholder to access the backup key slot.
  • Step 3: Insert the first programmed Intelligent Access key into the slot, with the buttons facing downward.
  • Step 4: Press the START/STOP button once (do not press the brake pedal).
  • Step 5: Wait 5 seconds.
  • Step 6: Press the START/STOP button again to turn off the system.
  • Step 7: Remove the first key from the slot.
  • Step 8: Within 10 seconds, insert the second programmed key into the same backup slot.
  • Step 9: Press the START/STOP button once.
  • Step 10: Wait 5 seconds.
  • Step 11: Press the START/STOP button again to power down the system.
  • Step 12: Remove the second key from the slot.
  • Step 13: Wait 5 seconds, then place the new, unprogrammed key into the backup slot.
  • Step 14: Press the START/STOP button once. The system will now attempt to program the new key.
  • Step 15: Remove the newly programmed key from the slot.
  • Step 16: Test the new key by locking/unlocking the doors and starting the vehicle.
  • Step 17: If the key does not function properly, wait 10 seconds, then repeat steps 1 through 16.