<h1>2016 Lexus RX350 Keyless Entry Smart Key Remote Fob</h1> <p><font size="3"><b>Important:</b> This vehicle does not support onboard programming and requires a qualified professional to program the smart key remote fobs 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: Locate a certified automotive professional or authorized dealer with the necessary equipment and expertise to program the smart key remote fob. </font></li> <li><font size="3">Step 2: If your vehicle is still operational, consider driving it to the professional’s location rather than requesting mobile service to save on potential fees. </font></li> <li><font size="3">Step 3: Schedule an appointment with the professional to perform the smart key programming. Confirm that the technician has experience with Lexus keyless entry systems. </font></li> <li><font size="3">Step 4: Once at the appointment, the technician will connect specialized diagnostic equipment to your vehicle’s system. </font></li> <li><font size="3">Step 5: The technician will use this equipment to securely program the new smart key remote fob into your vehicle’s system. </font></li> <li><font size="3">Step 6: After programming, the technician will test the new key fob to ensure it functions correctly, including locking/unlocking the doors and starting the vehicle. </font></li> <li><font size="3">Step 7: If you have multiple key fobs, bring them with you, as some systems require all fobs to be programmed during the same session. </font></li> <li><font size="3">Step 8: Before leaving, confirm that all key fobs have been successfully programmed and are functioning properly.</font></li> <li><font size="3"> Step 9: Test each remote to ensure it is working as expected, including checking the ability to lock/unlock the doors and start the vehicle.</font></li> </ul>