<h1>Keyless Entry Remote Programming Guide – 2022 Audi A4 (Smart Key System)</h1> <p><font size="3"><b>Important Information:</b> The 2022 Audi A4 does not support onboard programming for smart key remotes. Programming must be performed by a qualified technician using factory-authorized diagnostic equipment. </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 Audi dealership or a skilled automotive technician experienced in smart key programming. </font></li> <li><font size="3">Step 2: Confirm that the technician uses approved diagnostic tools compatible with your vehicle’s electronic control systems and keyless entry features. </font></li> <li><font size="3">Step 3: Ask whether programming can be done on-site or if the vehicle must be taken to the technician’s service facility. </font></li> <li><font size="3">Step 4: If your vehicle is drivable, bringing it to the service location may help reduce mobile service fees. </font></li> <li><font size="3">Step 5: Bring all smart key remotes you wish to use with the vehicle. Some Audi models require all remotes to be present and programmed together during the session. </font></li> <li><font size="3">Step 6: At the appointment, the technician will connect professional diagnostic equipment to your vehicle’s onboard diagnostic (OBD-II) port. </font></li> <li><font size="3">Step 7: The technician will access the control module to securely program and synchronize the new or replacement smart key remote with the vehicle’s system.</font></li> <li><font size="3"> Step 8: After programming, all functions—such as locking, unlocking, trunk release, and push-button start—will be tested to verify full functionality. </font></li> <li><font size="3">Step 9: Ensure each remote operates correctly before completing the appointment. </font></li> <li><font size="3">Step 10: Request written confirmation or a programming receipt for your records.</font></li> </ul>
