<h1>2016 Lexus LS460 Keyless Entry Remote Fob (Smart Key)</h1> <p><font size="3"><b> Important:</b> The 2016 Lexus LS460 does not support onboard programming for smart key remote fobs. A qualified automotive technician must complete the programming using specialized 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 new smart key fob is compatible with the 2016 Lexus LS460 and has not been previously registered to another vehicle. </font></li> <li><font size="3">Step 2: Schedule service with a certified technician who specializes in Lexus key systems and has access to manufacturer-approved diagnostic tools. </font></li> <li><font size="3">Step 3: Ensure that the technician uses secure, authorized software capable of interfacing with the vehicle’s key registration system and electronic control unit. </font></li> <li><font size="3">Step 4: If your vehicle is drivable, consider driving it to the technician’s service location to avoid extra fees typically associated with mobile programming services.</font></li> <li><font size="3"> Step 5: Bring all current smart keys to the appointment. Lexus systems often require all remotes to be present during programming to ensure they remain active. </font></li> <li><font size="3">Step 6: The technician will connect a diagnostic tool to the vehicle’s onboard diagnostic port, usually located beneath the dashboard on the driver’s side. </font></li> <li><font size="3">Step 7: Using the appropriate software, the technician will initiate the secure key registration process to pair the new smart key fob with the vehicle’s system. </font></li> <li><font size="3">Step 8: Once programming is complete, the technician will verify that all key functions—including locking, unlocking, trunk release, and push-button start—are working correctly. </font></li> <li><font size="3">Step 9: If additional remotes are needed, they can be programmed during the same session using the same process. </font></li> <li><font size="3">Step 10: Before finishing the service, confirm that all programmed smart keys operate as expected and that the vehicle responds properly to each key.</font></li> </ul>