<h1>2019 Acura RLX Smart Key Remote Fob Programming Instructions</h1> <p><font size="3"><b>Important:</b> The 2019 Acura RLX does not support onboard programming for smart key remote fobs. Programming must be completed by a qualified technician using specialized diagnostic tools. </font></p> <p><font size="3"><b>Step-by-Step Programming Instructions</b> </font></p> <ul> <li><font size="3">Step 1: Confirm that the smart key fob is compatible with your 2019 RLX and has not been previously programmed to another vehicle. </font></li> <li><font size="3">Step 2: Schedule service with a technician who is equipped with factory-level or equivalent diagnostic tools capable of performing smart key programming. </font></li> <li><font size="3">Step 3: If your vehicle is operational, driving it to the service location may help lower overall service costs. </font></li> <li><font size="3">Step 4: The technician will connect a diagnostic device to the vehicle’s onboard port, generally located beneath the dashboard. </font></li> <li><font size="3">Step 5: Secure programming software will be used to register the smart key with the vehicle's electronic system, enabling features such as keyless entry, push-button start, and remote locking. </font></li> <li><font size="3">Step 6: If you have multiple remotes to program, they can typically be added during the same session. </font></li> <li><font size="3">Step 7: After programming, each smart key will be tested to ensure that all functions are operating correctly. </font></li> <li><font size="3">Step 8: Verify that lock, unlock, and engine start functions are working properly on all remotes before completing the process.</font></li> </ul>
