2018 Lexus LX570

<h1>2018 Lexus LX570 Keyless Entry Remote Fob (Smart Key)</h1> Important: The 2018 Lexus LX570 does not support onboard programming for smart key remote fobs. Programming requires specialized equipment or the assistance of a qualified professional. Step-by-Step Programming Instructions: <ul> <li>Step 1: Confirm that the replacement smart key fob is compatible with the 2018 Lexus LX570 and has not been previously programmed to another vehicle. </li> <li>Step 2: Schedule service with a technician who is experienced with Lexus key systems and has access to the necessary programming tools. </li> <li>Step 3: Ensure the technician uses secure, manufacturer-approved software capable of interfacing with the vehicle’s key registration and electronic control system. </li> <li>Step 4: If the vehicle is operational, it may save you money by driving it directly to the technician’s service location instead of opting for mobile programming services.</li> <li> Step 5: Bring all currently functioning smart keys to the appointment. Lexus systems often require that all remotes be present during programming to ensure they remain active. </li> <li>Step 6: The technician will connect specialized equipment to your vehicle’s onboard diagnostic port, typically located beneath the dashboard, to begin the programming process. </li> <li>Step 7: Using the appropriate software, the technician will securely program the new smart key fob to the vehicle’s system. </li> <li>Step 8: After programming, the technician will test all key functions—including lock/unlock, trunk release, and push-button start—to ensure they are working properly. </li> <li>Step 9: If additional remotes need to be programmed, they can typically be done during the same session.</li> <li> Step 10: Before concluding the service, confirm that all programmed smart keys are functioning properly and that the vehicle responds to each key as expected.</li> </ul>

2018 Lexus LX570

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