<h1>Keyless Entry Remote Programming Guide – 2023 Audi Q4 e-tron (Smart Key System)</h1> <p><font size="3"><b> Important Notice:</b> The 2023 Audi Q4 e-tron does not support onboard programming for keyless entry smart remotes. Programming must be completed using authorized diagnostic equipment by a qualified automotive professional familiar with Audi’s electronic systems. </font></p> <p><font size="3"><b>Step-by-Step Programming Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: Schedule an appointment with a certified dealer or an experienced technician who is trained in Audi keyless entry and smart key programming procedures. </font></li> <li><font size="3">Step 2: Ensure the technician uses official diagnostic tools compatible with Audi’s high-voltage systems and vehicle security modules. </font></li> <li><font size="3">Step 3: If the vehicle is drivable, bringing it to the technician’s location may help reduce service costs compared to using a mobile programming service. </font></li> <li><font size="3">Step 4: Take all remote fobs—both old and new—with you to the appointment. Audi systems often require all remotes to be present so they can be programmed together in one session.</font></li> <li><font size="3"> Step 5: The technician will connect the diagnostic device to the vehicle’s onboard port and initiate the key registration sequence through the control interface. </font></li> <li><font size="3">Step 6: Each remote will be electronically paired with the vehicle, enabling features such as keyless locking/unlocking, push-button ignition, and remote trunk access.</font></li> <li><font size="3"> Step 7: Once programming is completed, the technician will test each fob to confirm full functionality across all features. </font></li> <li><font size="3">Step 8: Validate that all remotes are working correctly, including range and responsiveness. </font></li> <li><font size="3">Step 9: Request a confirmation or record of the programming session for future reference.</font></li> </ul>
