2004 Lincoln Navigator

<h1>Programming a Keyless Entry Remote for 2004 Navigator &ndash; Step-by-Step Guide</h1> <p><font size="3"><b>Important:</b> This procedure is for programming keyless entry remote fobs for a 2004 Navigator. All remotes must be programmed during the same session. If you do not program a remote during this session, it will be erased from the system. Ensure all remotes are ready before starting. Complete each step promptly and in the correct sequence. If the process fails, restart from the beginning. Read through the entire procedure before starting. </font></p> <p><font size="3"><b>Remote Fob Programming Steps:</b> </font></p> <ul> <li><font size="3">Step 1: Ensure that all vehicle doors are closed. </font></li> <li><font size="3">Step 2: Open the driver&rsquo;s door and leave it open during the entire procedure. </font></li> <li><font size="3">Step 3: Press and hold the UNLOCK button on the driver&rsquo;s door panel. </font></li> <li><font size="3">Step 4: While holding the unlock button, insert the key into the ignition. </font></li> <li><font size="3">Step 5: Turn the ignition from OFF to RUN (do not start the engine). </font></li> <li><font size="3">Step 6: Repeat the OFF to RUN cycle eight times within 10 seconds, ending with the key in the RUN position on the 8th turn. </font></li> <li><font size="3">Step 7: The door locks will cycle (lock and unlock) to confirm that the vehicle has entered programming mode. </font></li> <li><font size="3">Step 8: Release the unlock button. </font></li> <li><font size="3">Step 9: Within 20 seconds, press any button on the first remote fob. </font></li> <li><font size="3">Step 10: The door locks will cycle to confirm that the first remote has been successfully programmed. </font></li> <li><font size="3">Step 11: Within 20 seconds, press any button on the second remote fob, if applicable. </font></li> <li><font size="3">Step 12: The door locks will cycle again to confirm programming of the second remote. </font></li> <li><font size="3">Step 13: Repeat for any additional remotes, if needed (up to the vehicle&rsquo;s system limit). </font></li> <li><font size="3">Step 14: Turn the ignition to the OFF position. </font></li> <li><font size="3">Step 15: The door locks will cycle one final time to indicate the end of programming mode.</font></li> </ul>