<h1>2018 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 2018 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 requesting mobile service. This may help reduce programming costs. </font></li> <li><font size="3">Step 3: Once you’ve found a professional, schedule an appointment for the smart key programming. Ensure that the technician has experience with Lexus keyless entry systems. </font></li> <li><font size="3">Step 4: Arrive at the appointment with any existing key fobs you have. Some systems require all key fobs to be programmed at the same time, so be sure to bring them along. </font></li> <li><font size="3">Step 5: The technician will connect specialized diagnostic equipment to your vehicle's system to begin the programming process for the new smart key remote fob. </font></li> <li><font size="3">Step 6: Once connected, the technician will input the necessary data into the system to securely program the smart key remote fob to your vehicle. </font></li> <li><font size="3">Step 7: After programming the fob, the technician will test it to ensure it works properly. This includes checking its ability to lock/unlock the doors and start the vehicle. </font></li> <li><font size="3">Step 8: If additional key fobs are needed, the technician will program them one by one, ensuring each one works seamlessly 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 all functions are working correctly. </font></li> <li><font size="3">Step 10: Before leaving, verify that each key fob is functioning as expected, including locking/unlocking the doors and starting the vehicle. </font></li> <li><font size="3">Step 11: Request any documentation regarding the programming process from the technician to ensure you have a record of the successful programming. </font></li> <li><font size="3">Step 12: If any issues arise, immediately contact the professional to resolve them and ensure the smart key remote fob is fully functional.</font></li> </ul>
