<h1>2019 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 2019 Lexus RX350. </font></li> <li><font size="3">Step 2: If your vehicle is still operational, it may be more economical to drive it to the professional’s location rather than having them come to you.</font></li> <li><font size="3"> Step 3: Once you have found a professional, schedule an appointment for the smart key programming. Confirm that the technician has experience with Lexus keyless entry systems. </font></li> <li><font size="3">Step 4: Arrive at the appointment with all existing key fobs, as some systems require all fobs to be programmed during the same session. </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: The technician will input the required 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 functions properly, including locking/unlocking the doors and starting the vehicle. </font></li> <li><font size="3">Step 8: If additional key fobs are required, the technician will program them one by one, ensuring that each fob works correctly 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 the keyless entry and starting functions are working as expected. </font></li> <li><font size="3">Step 10: Before leaving, verify with the technician that all key fobs are functioning properly. </font></li> <li><font size="3">Step 11: Request any necessary documentation from the technician that confirms the successful programming of your key fobs. </font></li> <li><font size="3">Step 12: If you encounter any issues, contact the professional immediately for assistance to resolve any potential programming issues.</font></li> </ul>
