2014 Lexus IS350

<h1>2014 Lexus IS350 Keyless Entry Remote Fob (Smart Key)</h1> Important: The 2014 Lexus IS350 is not equipped with onboard programming capability for smart key remote fobs. Programming must be performed by a qualified automotive technician using specialized diagnostic equipment. Step-by-Step Programming Instructions: <ul> <li>Step 1: Confirm that the new smart key fob is compatible with the 2014 Lexus IS350 and has not been previously programmed to another vehicle. </li> <li>Step 2: Arrange service with a certified technician who has experience with Lexus smart key systems and access to factory-level diagnostic tools. </li> <li>Step 3: Ensure the technician uses secure software capable of accessing the vehicle’s key registration and immobilizer system. </li> <li>Step 4: If your vehicle is drivable, consider bringing it to the service provider’s location to reduce potential mobile service costs. </li> <li>Step 5: Bring all existing smart keys to the appointment. Some Lexus systems require all remotes to be present during programming to ensure continued functionality. </li> <li>Step 6: The technician will connect a diagnostic interface to the vehicle’s onboard data port, typically located beneath the dashboard. </li> <li>Step 7: Using manufacturer-approved software, the technician will begin the registration process to securely pair the new smart key with the vehicle. </li> <li>Step 8: After programming is complete, the technician will test all key functions—including lock, unlock, trunk release, and push-button start—to ensure proper operation. </li> <li>Step 9: Additional smart keys can typically be programmed during the same session, if needed. </li> <li>Step 10: Before completing the service, confirm that all programmed remotes function correctly and that the vehicle responds accurately to each.</li> </ul>

2014 Lexus IS350

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