<h1>2021 Lincoln Navigator – Smart Key Enrollment Procedure</h1> <p><font size="3"><b>System Type:</b> Push-button ignition with Intelligent Access </font></p> <p><font size="3"><b>How to Program:</b> </font></p> <ul> <li><font size="3">Step 1: Insert the first smart key into the center console’s backup slot. </font></li> <li><font size="3">Step 2: Press and release the ignition button (without pressing the brake). </font></li> <li><font size="3">Step 3: After a pause of 5 seconds, press the button again and remove the key. </font></li> <li><font size="3">Step 4: Do the same with the second programmed remote. </font></li> <li><font size="3">Step 5: After removing the second key, place the new remote in the slot and press the ignition button again. </font></li> <li><font size="3">Step 6: Look for a confirmation message on the display. Horn and lights may activate. </font></li> <li><font size="3">Step 7: With the new key, press the brake and ignition to test start-up and remote functionality.</font></li> </ul>
