<h1>2020 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 who has the necessary equipment and expertise to program the smart key remote fob for your 2020 Lexus RX350. </font></li> <li><font size="3">Step 2: If your vehicle is still operational, consider driving it to the professional’s location rather than having them come to you, as this may save on potential service fees. </font></li> <li><font size="3">Step 3: Once you’ve found a professional, schedule an appointment for the smart key programming. Ensure the technician has experience with Lexus keyless entry systems for a smooth process. </font></li> <li><font size="3">Step 4: Arrive at the scheduled appointment with all existing key fobs for your vehicle, as some systems require all fobs to be programmed at the same time. </font></li> <li><font size="3">Step 5: The technician will connect specialized diagnostic equipment to your vehicle’s system to initiate the programming process for the new smart key remote fob. </font></li> <li><font size="3">Step 6: The technician will input the necessary data into the system to securely program the new smart key remote fob. </font></li> <li><font size="3">Step 7: After programming, the technician will test the new key fob to ensure it works properly, including the ability to lock/unlock the doors and start the vehicle. </font></li> <li><font size="3">Step 8: If you have additional key fobs, the technician will program them one by one, ensuring that each one is properly synchronized with your vehicle. </font></li> <li><font size="3">Step 9: Once all fobs are programmed, the technician will test each one to confirm that they are functioning correctly, including their ability to lock/unlock the doors and start the engine. </font></li> <li><font size="3">Step 10: Before leaving, verify with the technician that all key fobs are fully programmed and are working as expected. </font></li> <li><font size="3">Step 11: Request documentation from the technician to confirm the successful programming of your key fobs. </font></li> <li><font size="3">Step 12: If any issues arise, contact the professional immediately to resolve them and ensure the new key fob works seamlessly with your vehicle.</font></li> </ul>
