<h1>Keyless Entry Remote Programming Guide – 2010 TSX (Smart Key System)</h1> <p><font size="3"><b>Important Information:</b> This vehicle does not support onboard programming. Programming a smart key remote fob requires specialized diagnostic tools and must be performed by a qualified technician. </font></p> <p><font size="3"><b>Step-by-Step Programming Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: Contact a certified dealer or experienced automotive technician who provides smart key programming services. </font></li> <li><font size="3">Step 2: Confirm that the provider is equipped to work with your vehicle's keyless entry and ignition system. </font></li> <li><font size="3">Step 3: Schedule an appointment and ask whether the technician offers mobile service or requires the vehicle to be brought to the service location. </font></li> <li><font size="3">Step 4: If the vehicle is operable, driving it to the technician's facility may help reduce service costs compared to mobile assistance. </font></li> <li><font size="3">Step 5: Bring all existing remotes with you, as the system may require all remotes to be present during programming to ensure proper synchronization. </font></li> <li><font size="3">Step 6: Once on site, the technician will connect specialized diagnostic equipment to the vehicle’s onboard interface. </font></li> <li><font size="3">Step 7: The new or replacement smart key remote will be securely programmed and paired with the vehicle’s control system.</font></li> <li><font size="3"> Step 8: After programming, all remote functions—such as lock, unlock, and push-to-start (if equipped)—will be tested to confirm successful setup. </font></li> <li><font size="3">Step 9: Verify that each remote functions as expected before completing the service. </font></li> <li><font size="3">Step 10: Request confirmation or documentation showing that the programming process was completed successfully for future reference.</font></li> </ul>
