<h1>Programming Instructions for the 2011 Lexus GX460 Keyless Entry Remote Fob (Smart Key)</h1> <p><font size="3"><b>Important:</b> The 2011 Lexus GX460 is not equipped with onboard programming capabilities for smart key remote fobs. Programming must be completed by a qualified technician using professional diagnostic equipment. </font></p> <p><font size="3"><b>Step-by-Step Programming Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: Confirm that the smart key fob is compatible with the 2011 Lexus GX460 and has not been previously paired with another vehicle. </font></li> <li><font size="3">Step 2: Schedule service with a certified automotive technician who is experienced in Lexus smart key systems and has access to advanced diagnostic tools. </font></li> <li><font size="3">Step 3: Ensure the technician uses approved diagnostic equipment capable of securely accessing the vehicle’s electronic control and key registration systems. </font></li> <li><font size="3">Step 4: If the vehicle is operable, consider driving it to the technician’s service location to reduce potential mobile service fees. </font></li> <li><font size="3">Step 5: Bring all functioning smart keys to the appointment. Some systems require all remotes to be present during programming to prevent any from being erased. </font></li> <li><font size="3">Step 6: The technician will connect a diagnostic interface to the vehicle’s onboard port, usually located beneath the dashboard. </font></li> <li><font size="3">Step 7: Using specialized software, the technician will initiate the secure pairing process to register the new smart key with the vehicle’s system. </font></li> <li><font size="3">Step 8: Once the programming is complete, the technician will test the new remote to verify that all functions—such as locking, unlocking, and push-to-start—are working properly. </font></li> <li><font size="3">Step 9: Additional smart keys can typically be added during the same session if needed. </font></li> <li><font size="3">Step 10: Before concluding the service, confirm that all programmed keys are fully functional and that the vehicle responds correctly to each.</font></li> </ul>