2006 Audi A4

<h1>Keyless Entry Remote Programming Guide &ndash; 2006 Audi A4 (Smart Key System)</h1> <p><font size="3"><b>Important Information:</b> The 2006 Audi A4 does not support onboard programming for smart key remotes. Programming must be completed by a qualified technician using specialized diagnostic equipment. </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 Audi dealership or a professional automotive technician experienced in smart key programming. </font></li> <li><font size="3">Step 2: Confirm that the service provider uses factory-grade diagnostic tools compatible with your vehicle&rsquo;s keyless entry and immobilizer systems. </font></li> <li><font size="3">Step 3: Schedule a programming appointment and ask whether mobile service is available or if the vehicle must be brought to the technician&rsquo;s location. </font></li> <li><font size="3">Step 4: If the vehicle is drivable, transporting it to the service center may help reduce service costs compared to mobile programming. </font></li> <li><font size="3">Step 5: Bring all smart key remotes with you. Some Audi systems require all remotes to be present and programmed during the same session. </font></li> <li><font size="3">Step 6: At the appointment, the technician will connect advanced diagnostic equipment to the vehicle&rsquo;s onboard system via the diagnostic port. </font></li> <li><font size="3">Step 7: The technician will access the vehicle&rsquo;s control module and program the new or replacement smart key fob, securely linking it to the electronic system. </font></li> <li><font size="3">Step 8: After programming is complete, the technician will test the remote to verify that features like locking, unlocking, and ignition (if applicable) are working properly. </font></li> <li><font size="3">Step 9: Confirm that all remotes function correctly before completing the service. </font></li> <li><font size="3">Step 10: Request a printed or digital service record confirming that the programming was successful.</font></li> </ul>