<h1>2013 Lincoln MKS Intelligent Access Key (Smart Key with Push-Button Start)</h1> <p><font size="3"><b>Important Notes:</b> You can program up to four Intelligent Access Keys for the 2013 Lincoln MKS. You must have two previously programmed keys present inside the vehicle, along with the new unprogrammed key. If fewer than two programmed keys are available, programming must be performed by a qualified technician using specialized equipment. Keep the ignition off and ensure all doors remain closed throughout the procedure. Perform each step within 30 seconds. If any action is out of sequence, wait at least one minute before restarting. </font></p> <p><font size="3"><b>Step-by-Step Smart Key Programming Procedure:</b></font></p> <ul> <li><font size="3">Step 1: Ensure the vehicle is turned off, and all doors are securely closed. </font></li> <li><font size="3">Step 2: Place the new unprogrammed Intelligent Access Key into the backup slot located inside the glove box. </font></li> <li><font size="3">Step 3: Press the power unlock button on the driver or passenger door panel three times. </font></li> <li><font size="3">Step 4: Press and release the brake pedal once. </font></li> <li><font size="3">Step 5: Press the power lock button on the driver or passenger door panel three times. </font></li> <li><font size="3">Step 6: Press and release the brake pedal once more. At this point, the START/STOP button indicator should begin to rapidly flash, indicating the vehicle has entered programming mode and has recognized two valid keys. </font></li> <li><font size="3">Step 7: Within one minute, press the START/STOP button once. If programming is successful, a message confirming the new key will appear on the instrument cluster. If the vehicle already has four keys programmed, the message “MAX # OF FOBS LEARNED” will display. </font></li> <li><font size="3">Step 8: Remove the newly programmed key from the glove box slot. </font></li> <li><font size="3">Step 9: Press the lock or unlock button on the new key to exit programming mode. </font></li> <li><font size="3">Step 10: Verify that the new key functions correctly by: Testing the remote lock and unlock buttons Starting the engine using the push-button ignition Ensuring Intelligent Access features (such as keyless entry/start) operate as expected</font></li> </ul>