2007 Lexus IS350

<h1>2007 Lexus IS350 Keyless Entry Remote Fob (Smart Key)</h1> Important: The 2007 Lexus IS350 does not support onboard programming for smart key remote fobs. Programming must be completed by a qualified technician using specialized diagnostic tools. Step-by-Step Programming Instructions: <ul> <li>Step 1: Confirm that the smart key fob is compatible with the 2007 Lexus IS350 and has not been previously registered to another vehicle. </li> <li>Step 2: Schedule service with a certified automotive technician who specializes in Lexus key systems and has access to professional-grade diagnostic equipment. </li> <li>Step 3: Ensure that the technician uses secure software capable of interfacing with the vehicle’s key registration system and immobilizer module.</li> <li> Step 4: If your vehicle is operational, consider driving it to the technician’s service location to avoid potential fees associated with mobile service.</li> <li> Step 5: Bring all existing smart keys to the appointment. Lexus systems may require all remotes to be present during the programming session to maintain functionality. </li> <li>Step 6: The technician will connect a diagnostic tool to the vehicle’s onboard data port, typically located beneath the dashboard. </li> <li>Step 7: The technician will initiate the secure pairing process to register the new smart key with the vehicle’s control system. </li> <li>Step 8: After programming, the technician will verify all smart key functions—including locking, unlocking, and push-button start—are working correctly. </li> <li>Step 9: If needed, additional remotes can usually be programmed in the same session. </li> <li>Step 10: Before finalizing the service, confirm that all programmed remotes operate as expected and that the vehicle responds reliably to each one.</li> </ul>

2007 Lexus IS350

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